2024 Define impervious - Define Effective impervious area (EIA. means square footage or other unit of area measurement that is directly connected to the drainage collection system and can include street surfaces, paved driveways, sidewalks connected to road curbing, rooftops which hydraulically connect to storm sewers, and parking lots.

 
Unaffected or unable to be affected by something. The man was completely impervious to the deception we were trying. Preventive of any penetration; …. Define impervious

Synonyms for IMPERIOUS: authoritarian, domineering, arrogant, authoritative, autocratic, despotic, tyrannical, tyrannic; Antonyms of IMPERIOUS: humble, modest, meek ...impervious translate: 物质, 不能渗透的, 人, 不受影响的. Learn more in the Cambridge English-Chinese simplified Dictionary.Dec 4, 2023 · IMPERIOUS definition: If you describe someone as imperious , you mean that they have a proud manner and expect... | Meaning, pronunciation, translations and examples An urban heat island occurs when a city experiences much warmer temperatures than nearby rural areas. The difference in temperature between urban and less-developed rural areas has to do with how well the surfaces in each environment absorb and hold heat. An urban heat island occurs when a city experiences much warmer …Most related words/phrases with sentence examples define Impervious meaning and usage. Thesaurus for Impervious. Related terms for impervious- synonyms, antonyms and sentences with impervious. Lists. synonyms. antonyms. definitions. sentences. thesaurus. Parts of speech. adjectives. nouns. verbs. SynonymsThe seven definitions or rules-of-thumb that are used to categorize households as being either rural or urban are outlined in Table 1.The first is the official administrative categorization. 4 In Tanzania, the National Bureau of Statistics applies the concept to the smallest unit of analysis in the census, the EA. Regional and district …the percentage of impervious area in the water quality volume formula in Chapter 4. The runoff reduction techniques, presented in Table 3.2, are practices for which runoff reduction is quantified. ... Define, delineate and place in permanent conservation easement naturally vegetated buffers along perennial streams, rivers, shorelines and wetlands.An impervious surface is a hard surface that does not let water soak into the ground or greatly reduces the amount of water that soaks into the ground. Examples include: Impervious surfaces are the single most important factor affecting the amount of water flowing off a property, how quickly that water will flow, and the amount of pollution ... impervious to adj. (material: impenetrable) impermeable adj mf. The paint is impervious to moisture when it's dry. La pintura es impermeable a la humedad cuando está seca. impervious, impervious to adj. figurative (person: unaffected) insensible adj mf. impervious surfaces has become a necessary component for a number of applications. This research attempts to accurately delineate the impervious surfaces within a 9,000,000 square foot municipal study area. Using four-band multispectral high-resolution imagery (with a ground sample distance of 0.5 feet), an Iterative Self-Organizing Data ...The meaning of IMPERVIABLE is impervious, impermeable. Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.. Start your free trial today and get unlimited access to America's largest dictionary, with:. More than 250,000 words that …Permeability (definition in geology) is the ability of different materials such as rocks to pass fluids. Permeability of soil (definition) is the permeability of the soil particles to air and water. Soil permeability is one of the most important considerations while choosing an area for cultivation. The soil is made up of several layers and the ...impervious Bedeutung, Definition impervious: 1. not allowing liquid to go through: 2. If someone is impervious to something,they are not….“All wasteful water use such as hosing down driveways and impervious surfaces, allowing water to flow unattended and using water in a grossly inefficient …1. not permitting penetration or passage; impenetrable. The coat is impervious to rain. 2. incapable of being injured or impaired. impervious to wear and tear. 3. incapable of being influenced, persuaded, or affected. impervious to reason. impervious Bedeutung, Definition impervious: 1. not allowing liquid to go through: 2. If someone is impervious to something,they are not….IMPERIOUS definition: 1. unpleasantly proud and expecting to be obeyed: 2. unpleasantly proud and expecting to be…. Learn more.Impervious surfaces can have an effect on local streams, both in water quality and streamflow and flooding characteristics. The picture to the right illustrates how water-quality problems can occur from development. Sediment-laden water from a tributary where construction is taking place is shown entering the Chattahoochee River, just west of ...im-pur-vee-uhs not permitting penetration or passage; impenetrable, incapable of being injured or impaired:Impervious – is a term used to describe protective gloves and other protective clothing. If a protective material is impervious to a substance, then that substance cannot readily penetrate through the material or damage the material. Different materials are impervious (resistant) to different substances. No single material is …(n.) anybody walking outside without a mask during Covid-19, thinking that because they are special they are therefore impervious to disease and will remain healthy. Can also refer to people who describe themselves "caring", but who don't seem to care enough to wear a mask around vulnerable populations.The impervious character of an urban area can be defined by its total extent and the degree of connectivity to the drainage system. Total impervious area (TIA) is a characteristic defining the extent of imperviousness in a watershed. TIA is often used as an integrative indicator of urban development and its consequences for the urban ecosystem.The Agency’s stormwater regulations define impervious surface to include any manmade surface from which rain or snow or other precipitation will run off, such as driveways, walkways, parking areas, paved and unpaved roads, and roofs. Common three-acre sites include schools, large stores and shopping malls, hospitals, and even some …Performed statistical analysis to define impervious area calculation related to creation of utility fees. Show less Education American Public University System ...Impervious surfaces have for many years been recognized as an indicator of the intensity of the urban environment and, with the advent of urban sprawl, they have become a key issue in habitat health.impervious翻译:物质, 不能渗透的, 人, 不受影响的。了解更多。 impervious to water. wasserundurchlässig adj. impervious to heat. wärmeundurchlässig adj.definition. Impervious Coverage or “Impermeable Surface” shall mean that area of a lot upon which all structures and materials that are highly resistant to water infiltration, inclusive of permitted setback encroachments, are located. Impervious Coverage means the total horizontal area of all buildings, roofed or covered spaces, paved ...1 a : not allowing entrance or passage : impenetrable a coat impervious to rain b : not capable of being damaged or harmed a carpet impervious to rough treatment 2 : not …An impervious surface is one that is impermeable and one that water cannot pass through. Impervious surfaces increase runoff and include surfaces like asphalt, ...Impervious-area data collected from 19 urban watersheds in the Denver metropolitan area showed strong relationships between effective impervious area, total impervious area, and land use.“All wasteful water use such as hosing down driveways and impervious surfaces, allowing water to flow unattended and using water in a grossly inefficient …Synonyms for IMPERVIOUS: inaccessible, invulnerable, unmoved, impassive, impenetrable, hermetic, imperviable, watertight; Antonyms for IMPERVIOUS: sensitive ...1920 - A dictionary of scientific terms. not admitting of passage or capable of being affected; " a material impervious to water "; "someone impervious to argument ". Not pervious; not admitting of entrance or passage through; as, a substance impervious to water or air. Impassable.Impervious Not pervious; not admitting of entrance or passage through; as, a substance impervious to water or air. "This gulf impassable, impervious .", "The minds of these zealots were absolutely impervious ." The Agency’s stormwater regulations define impervious surface to include any manmade surface from which rain or snow or other precipitation will run off, such as driveways, walkways, parking areas, paved and unpaved roads, and roofs. Common three-acre sites include schools, large stores and shopping malls, hospitals, and even some …3 dec. 2022 ... The browser is decentralized, meaning that it isn't owned by anyone. It was made and is maintained by the Impervious AI company, but any ...impervious translations: 物质, 不能渗透的, 人, 不受影响的. Learn more in the Cambridge English-Chinese simplified Dictionary.Definition of impervious adjective in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.Find 28 different ways to say IMPERVIOUS, along with antonyms, related words, and example sentences at Thesaurus.com.The meaning of IMPERVIOUS is not allowing entrance or passage : impenetrable. How to use impervious in a sentence. Did you know?Protective clothing is any clothing specifically designed, treated or fabricated to protect personnel from hazards that are caused by extreme environmental conditions, or a dangerous work environment. Some protective clothing may be designed to protect the workers from the working environment due to infection or pollution.traducir IMPERVIOUS: impermeable, impermeable, innmune. Más información en el diccionario inglés-español. impervious. not permitting penetration or passage; impenetrable: The coat is impervious to rain. incapable of being injured or impaired: impervious to wear and tear. incapable of being influenced, persuaded, or affected: impervious to reason; impervious to another's suffering. Pervious concrete is a non-structural type of concrete suitable for “flat work” applications, which include patios, driveways, sidewalks, walkways, and—in some cases—parking lots. Like traditional concrete, it’s made of rock, a cementitious material like cement, and water. But the ratio of larger rock pieces to the other components is ...impervious pronunciation. How to say impervious. Listen to the audio pronunciation in English. Learn more.adjective Definition of impervious 1 as in tight not allowing penetration (as by gas, liquid, or light) the material for this coat is supposed to be impervious to rain Synonyms & Similar …Dec 4, 2023 · IMPERIOUS definition: If you describe someone as imperious , you mean that they have a proud manner and expect... | Meaning, pronunciation, translations and examples Dec 4, 2023 · IMPERIOUS definition: If you describe someone as imperious , you mean that they have a proud manner and expect... | Meaning, pronunciation, translations and examples Hardpan. In soil science, agriculture and gardening, hardpan or soil pan is a dense layer of soil, usually found below the uppermost topsoil layer. [1] There are different types of hardpan, all sharing the general characteristic of being a distinct soil layer that is largely impervious to water. Some hardpans are formed by deposits in the soil ...Use and Management ALUM Classification Version 8, which is used to define impervious infrastructure such as roads, railways, airports and aerodromes, and stormwater infrastructure. Refer to Table 1 below for the nominal impervious surface types, which includes three categories of surface types: pervious, impervious and partially pervious. 2.Impervious surfaces can have an effect on local streams, both in water quality and streamflow and flooding characteristics. The picture to the right illustrates how water-quality problems can occur from development. Sediment-laden water from a tributary where construction is taking place is shown entering the Chattahoochee River, just west of ...impervious to adj. (material: impenetrable) impermeable adj mf. The paint is impervious to moisture when it's dry. La pintura es impermeable a la humedad cuando está seca. impervious, impervious to adj. figurative (person: unaffected) insensible adj mf.New Credit Approved for Redirecting Runoff from Impervious Areas onto Amended Soils or Treatment in the Stormwater Conveyance System The Chesapeake Bay Program recently approved recommendations to define nutrient and sediment load reductions associated with the disconnection of existing impervious area runoff from stormwater drainage systems. Impervious surface area indicates the loss of all kinds of functions (natural water purification, water and nutrient regulation, evaporative cooling). It is partly an explanation for the high summer temperatures experienced in cities. ... Definitions and basic concepts: The indicator can be defined as the change in area of the sealed or ...Granite (/ ˈ ɡ r æ n ɪ t /) is a coarse-grained intrusive igneous rock composed mostly of quartz, alkali feldspar, and plagioclase.It forms from magma with a high content of silica and alkali metal oxides that slowly cools and solidifies underground. It is common in the continental crust of Earth, where it is found in igneous intrusions.These range in size …Word of the day - impervious.impervious(adjective). impervious-not allowing fluid to pass through.1 aug. 2016 ... Pervious surfaces help filter pollutants out of rain water before it travels into our creeks and rivers. Watch this video to learn more!impervious pronunciation. How to say impervious. Listen to the audio pronunciation in English. Learn more.Impervious - means not allowing the passage of water through the surface of the ground or ground covering or a substantial reduction in the capacity for water to pass through the surface of the ground or ground covering. Setback means the minimum distance from a specified boundary that a structure or other feature must be located.Definition of Impervious. not allowing something to enter or pass through. Examples of Impervious in a sentence. Let us hope these thin walls are impervious to the freezing cold tonight! 🔊. Since the bank installed an impervious safe, it has not been robbed. 🔊. The broken window is not impervious to the rain. 🔊 Synonyms for IMPERIOUS: authoritarian, domineering, arrogant, authoritative, autocratic, despotic, tyrannical, tyrannic; Antonyms of IMPERIOUS: humble, modest, meek ...20 oct. 2023 ... 2004 Stormwater Rule FAQ · What is an impervious surface? · Does an existing impervious surface count toward the 0.25 of an acre threshold under ...Example sentences of. impervious adjective ... The rain forest is impervious to all but the most dedicated explorers. Synonyms of. impervious ...Impervious cover is any type of human-made surface that doesn’t absorb rainfall, including: Rooftops. Patios. Driveways, paved and unpaved. Sidewalks. Roadways. Parking lots, paved and unpaved. Some decks. Uncovered wooden decks and unpaved portions of driveways count as 50% impervious cover.Impervious surfaces have for many years been recognized as an indicator of the intensity of the urban environment and, with the advent of urban sprawl, they have become a key issue in habitat ...Britannica Dictionary definition of IMPERVIOUS. [more impervious; most impervious] 1. technical : not allowing something (such as water or light) to enter or pass through — usually + to. a substance impervious to light. a coat impervious to rain. 2. formal : not bothered or affected by something — usually + to.Synonyms for IMPERVIOUS: tight, impermeable, thick, impenetrable, dense, close, watertight, compact; Antonyms of IMPERVIOUS: permeable, pervious, porous, penetrable ...Related to Impervious Containment Facility. Impervious surface means a surface that has been covered with a layer of material so that it is highly resistant to infiltration by water.. Pervious surface means an area that releases as runoff a small portion of the precipitation that falls on it. Lawns, gardens, parks, forests or other similar vegetated areas are …Abstract. The amount of impervious surface is an important indicator in the monitoring of the intensity of human activity and environmental change. The use of remote sensing techniques is the only means of accurately carrying out global mapping of impervious surfaces covering large areas. Optical imagery can capture surface reflectance …impervious Significado, definición, qué es impervious: 1. not allowing liquid to go through: 2. If someone is impervious to something,they are not…. Aprender más. Impervious surface area indicates the loss of all kinds of functions (natural water purification, water and nutrient regulation, evaporative cooling). It is partly an explanation for the high summer temperatures experienced in cities. ... Definitions and basic concepts: The indicator can be defined as the change in area of the sealed or ...not permitting penetration or passage; impenetrable: The coat is impervious to rain. incapable of being injured or impaired: impervious to wear and tear. incapable of being …Impervious. - means not allowing the passage of water through the surface of the ground or ground covering or a substantial reduction in the capacity for water to pass through the surface of the ground or ground covering. Impervious means a material of sufficient thickness, density and composition that is impenetrable, or has a permeability of ...The meaning of IMPERVIOUS is not allowing entrance or passage : impenetrable. How to use impervious in a sentence. Did you know? traducir IMPERVIOUS: impermeable, impermeable, innmune. Más información en el diccionario inglés-español. 1. not permitting penetration or passage; impenetrable. The coat is impervious to rain. 2. incapable of being injured or impaired. impervious to wear and tear. 3. incapable of being influenced, persuaded, or affected. impervious to reason. 3 dec. 2022 ... The browser is decentralized, meaning that it isn't owned by anyone. It was made and is maintained by the Impervious AI company, but any ...Ivy is an evergreen plant that grows up walls or along the ground. IMPERVIOUS definition: If you are impervious to someone's actions, you are not affected or influenced by them. | Meaning, pronunciation, translations and examples in American English.imperviousness ( uncountable) The state of being impervious . The quality of being unable to be affected. The ability to prevent any penetration. Synonyms: impenetrability, impermeability.Impervious area is considered to be ground cover that allows little to no rainwater that falls upon the surface of this cover after a rainfall event to be absorbed into or infiltrated into the ground. In other words, most or all of the rainwater turns into stormwater runoff that flows downstream from where it lands.Define impervious

The Agency’s stormwater regulations define impervious surface to include any manmade surface from which rain or snow or other precipitation will run off, such as driveways, walkways, parking areas, paved and unpaved roads, and roofs. Common three-acre sites include schools, large stores and shopping malls, hospitals, and even some …. Define impervious

define impervious

Related to Impervious Containment Facility. Impervious surface means a surface that has been covered with a layer of material so that it is highly resistant to infiltration by water.. Pervious surface means an area that releases as runoff a small portion of the precipitation that falls on it. Lawns, gardens, parks, forests or other similar vegetated areas are …Define impervious. impervious synonyms, impervious pronunciation, impervious translation, English dictionary definition of impervious. adj. 1. Incapable of being penetrated: a material impervious to water. Impervious surfaces are mainly artificial structures—such as pavements ( roads, sidewalks, driveways and parking lots, as well as industrial areas such as airports, ports and logistics and distribution centres, all of which use considerable paved areas) that are covered by water-resistant materials such as asphalt, concrete, brick, stone ...impervious, impervious to adj (material: impenetrable) (물질) 불침투성의 형 : 손상되지 않는 형 : The paint is impervious to moisture when it's dry. impervious, impervious to adj: figurative (person: unaffected) (비유: 사람) 영향받지 않는 형 : You can say what you like: she's impervious to criticism.Impervious definition, not permitting penetration or passage; impenetrable: The coat is impervious to rain. See more. Impervious definition: not permitting penetration or passage; impenetrable. See examples of IMPERVIOUS used in a sentence. adjective us / ɪmˈpɝː.vi.əs / uk / ɪmˈpɜː.vi.əs / impervious adjective (SUBSTANCE) Add to word list geology, engineering specialized not allowing liquid to go through: How does glue bond with impervious substances like glass and metal? Synonyms impenetrable impermeable Compare waterproof adjective watertight (NO WATER) weatherproof adjective “All wasteful water use such as hosing down driveways and impervious surfaces, allowing water to flow unattended and using water in a grossly inefficient …Definition of Impervious. not allowing something to enter or pass through. Examples of Impervious in a sentence. Let us hope these thin walls are impervious to the freezing cold tonight! 🔊. Since the bank installed an impervious safe, it has not been robbed. 🔊. The broken window is not impervious to the rain. 🔊Opposite of insensitive to, or unaffected by, criticism, insults or rejection. Opposite of disorderly and disruptive and not amenable to discipline or control. Opposite of visually cloudy, difficult or impossible to see through. Opposite of unable to be physically reached, especially of a location.Queensland Planning Regulation 2017 Current as at 8 November 2019—revised version Planning Act 2016 Reprint note An amendment in 2019 SL No. 215, section 3 was not incorporated into animpervious to . forgetful. My mother has become very forgetful recently. deaf to . unconcerned about . neglectful. Children who are neglected tend to become neglectful parents. heedless. She scattered the letters about in her heedless haste. inattentive. These children were more likely to be inattentive at school.Urban areas, where these structures are highly concentrated and greenery is limited, become “islands” of higher temperatures relative to outlying areas. These pockets of heat are referred to as “heat islands.”. Heat islands can form under a variety of conditions, including during the day or night, in small or large cities, in suburban ...3 dec. 2022 ... The browser is decentralized, meaning that it isn't owned by anyone. It was made and is maintained by the Impervious AI company, but any ...New Credit Approved for Redirecting Runoff from Impervious Areas onto Amended Soils or Treatment in the Stormwater Conveyance System The Chesapeake Bay Program recently approved recommendations to define nutrient and sediment load reductions associated with the disconnection of existing impervious area runoff from stormwater drainage systems.Aug 11, 2015 · Impervious surface inventory. Conduct regular surveys of facilities to understand the amount of impervious surface that can be assessed by stormwater fees. Delineate areas that are benefitted by utility infrastructure and those that treat stormwater onsite or discharge to other systems. Stay informed of stormwater fee programs. Impervious cover means a surface composed of any material that significantly impedes or prevents natural infiltration of water into soil. Impervious surfaces include, but are not limited to, roofs, buildings, streets, parking areas, and any concrete, asphalt, or compacted gravel surface. Maximum Limit means that number of Shares representing ...Impervious surfaces have for many years been recognized as an indicator of the intensity of the urban environment and, with the advent of urban sprawl, they have become a key issue in habitat health.impervious - WordReference English dictionary, questions, discussion and forums. All Free.Define Impervious. Impervious, on the other hand, refers to a material or surface that does not allow water to pass through it. Examples of impervious surfaces include traditional concrete, asphalt, and rooftops. These surfaces can contribute to stormwater runoff and can cause flooding and erosion when they are present in large quantities. influenced by the presence of impervious surfaces in two ways. First, runoff increases erosion resulting in more soil being washed into the water, making it cloudy. Second, runoff from impervious surfaces carries additional phosphorus to the water. An unfertilized, developed waterfront lot that has 20% impervious surface carries sixExplanatory vs. response variables. The difference between explanatory and response variables is simple: An explanatory variable is the expected cause, and it explains the results.; A response variable is the expected effect, and it responds to explanatory variables.; You expect changes in the response variable to happen only after …I Definitions. “Impervious surface” means a nonvegetated surface area that either prevents or retards the entry of water into the soil mantle as under natural conditions prior to development. It is also a nonvegetated surface area which causes water to run off the surface in greater quantities or at an increased rate of flow from the flow ...Definition of impervious – Learner’s Dictionary impervious adjective uk / ɪmˈpɜːviəs / us impervious adjective (EFFECT) not affected by something: She was impervious to the …Impervious surfaces are mainly artificial structures—such as pavements ( roads, sidewalks, driveways and parking lots, as well as industrial areas such as airports, ports and …[short answer] Define impervious cover and how urbanization affects it. 5. [short answer] Define lag time and how it is affected by urbanization. 6. [short answer] Draw a single figure where you show the typical hydrographs for a basin (a) before, and (b) after, an increase in impervious cover, and indicate on the figure, (c) whether total ...The seven definitions or rules-of-thumb that are used to categorize households as being either rural or urban are outlined in Table 1.The first is the official administrative categorization. 4 In Tanzania, the National Bureau of Statistics applies the concept to the smallest unit of analysis in the census, the EA. Regional and district …impervious to adj. (material: impenetrable) (matière) imperméable (à [qch]) adj. résistant (à [qch]) adj. The paint is impervious to moisture when it's dry. La peinture est résistante à l'humidité lorsqu'elle est sèche. impervious, impervious to adj.influenced by the presence of impervious surfaces in two ways. First, runoff increases erosion resulting in more soil being washed into the water, making it cloudy. Second, runoff from impervious surfaces carries additional phosphorus to the water. An unfertilized, developed waterfront lot that has 20% impervious surface carries sixthe percentage of impervious area in the water quality volume formula in Chapter 4. The runoff reduction techniques, presented in Table 3.2, are practices for which runoff reduction is quantified. ... Define, delineate and place in permanent conservation easement naturally vegetated buffers along perennial streams, rivers, shorelines and wetlands.Definition of impervious adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Impervious area is considered to be ground cover that allows little to no rainwater that falls upon the surface of this cover after a rainfall event to be absorbed into or infiltrated into the ground. In other words, most or all of the rainwater turns into stormwater runoff that flows downstream from where it lands.Define imperviously. imperviously synonyms, imperviously pronunciation, imperviously translation, English dictionary definition of imperviously. adj. 1. Incapable of being penetrated: a material impervious to water.Impervious soil and all organic muck shall be removed and replaced with clean pervious fill to provide drainage as necessary. Impervious soil shall be defined as having a percolation rate of greater than 30 minutes per inch.16.4.30 THICKNESS OF PERMEABLE SOIL: A depth of at least four (4) feet of naturally occurring permeable soil shall be ... impervious. From Longman Dictionary of Contemporary English Related topics: Geology im‧per‧vi‧ous /ɪmˈpɜːviəs $ -ɜːr-/ adjective [ not before noun] 1 formal not affected or …Impervious Coverage means the total horizontal area of all buildings, roofed or covered spaces, paved surface areas, walkways and driveways, and any other site improvements that decrease the ability of the surface of the site to absorb water, expressed as a percent of site area. The surface water area of pools is excluded from this definition. Impervious definition: Incapable of being penetrated. He clasped his arms behind his head and lay down, impervious to the cold.The impervious surface of an established land is an area that experiences with the substitution of natural land covers or semi natural /artificial land covers which is waterproof and relatively ...Stormwater Runoff and Impervious Surfaces. Perhaps the most defining characteristic of urban streams is the increased amount and rapidity of stormwater or surface runoff to those systems. Impervious surfaces associated with urbanization reduce infiltration and increase surface runoff (see Figure 16), altering the pathways by which …What's the definition of Impervious in thesaurus? Most related words/phrases with sentence examples define Impervious meaning and usage. Thesaurus for Impervious.The Agency’s stormwater regulations define impervious surface to include any manmade surface from which rain or snow or other precipitation will run off, such as driveways, walkways, parking areas, paved and unpaved roads, and roofs. Common three-acre sites include schools, large stores and shopping malls, hospitals, and even some …Definition of 'impervious' Word Frequency impervious (ɪmpɜrviəs ) 1. adjective [usu v-link ADJ, usu ADJ to n] If you are impervious to someone's actions, you …Impervious definition: not permitting penetration or passage; impenetrable. See examples of IMPERVIOUS used in a sentence.Word of the day - impervious.impervious(adjective). impervious-not allowing fluid to pass through.IMPERIOUS definition: If you describe someone as imperious , you mean that they have a proud manner and expect... | Meaning, pronunciation, translations and examplesThe impervious character of an urban area can be defined by its total extent and the degree of connectivity to the drainage system. Total impervious area (TIA) is a characteristic defining the extent of imperviousness in a watershed. TIA is often used as an integrative indicator of urban development and its consequences for the urban ecosystem.impervious to adj. (material: impenetrable) (물질) 불침투성의 형. 손상되지 않는 형. The paint is impervious to moisture when it's dry. impervious, impervious to adj. figurative (person: unaffected) (비유: 사람) impervious to adj. (material: impenetrable) impermeable adj mf. The paint is impervious to moisture when it's dry. La pintura es impermeable a la humedad cuando está seca. impervious, impervious to adj. figurative (person: unaffected) insensible adj mf.INELUCTABLE definition: 1. impossible to avoid: 2. impossible to avoid: . Learn more.... defined GIS polygon shapefile representing the impervious areas to compute the percent impervious value. ... define the impervious land cover data. NLCD Layer.Define Impervious. Impervious, on the other hand, refers to a material or surface that does not allow water to pass through it. Examples of impervious surfaces include traditional concrete, asphalt, and rooftops. These surfaces can contribute to stormwater runoff and can cause flooding and erosion when they are present in large quantities. an impervious rock/layer. impervious to something impervious to moisture. Word Origin. See impervious in the Oxford Advanced American Dictionary. Check pronunciation: impervious. Definition of impervious adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.Impervious area is considered to be ground cover that allows little to no rainwater that falls upon the surface of this cover after a rainfall event to be absorbed into or infiltrated into the ground. In other words, most or all of the rainwater turns into stormwater runoff that flows downstream from where it lands.Impervious Surface Growth Model. Stormwater runoff is a major contributor to water pollution. 1 When rainwater washes over impervious surfaces such as rooftops, parking lots, and roads, it collects and carries pollutants that ultimately flow into waterways. Smart growth strategies can help to reduce the impact of new development …Abstract. The amount of impervious surface is an important indicator in the monitoring of the intensity of human activity and environmental change. The use of remote sensing techniques is the only means of accurately carrying out global mapping of impervious surfaces covering large areas. Optical imagery can capture surface reflectance …Unaffected or unable to be affected by something. The man was completely impervious to the deception we were trying. Preventive of any penetration; …The definition of impervious in the dictionary is not able to be penetrated, as by water, light, etc; impermeable. Other definition of impervious is foll by to not able to be influenced or …impenetrable: [adjective] incapable of being penetrated or pierced. inaccessible to knowledge, reason, or sympathy : impervious.impervious - WordReference English dictionary, questions, discussion and forums. All Free. Impervious Surface Definition: Surfaces that allow little to no water to pass through. Examples of impervious surfaces are roofs, parking lots, compacted soil , and streets or anything else made from asphalt, concrete or plastic that does not allow water to infiltrate into the ground.Impervious surfaces are materials that do not allow the penetration of water, such as buildings, roads, and parking lots. Why is impervious area important? Impervious surfaces prevent rainwater from entering the soil. Pollutants from aerial and terrestrial sources accumulate on impervious surfaces until runoff from a precipitation eventA bund, in simple terms, is a containment around an area where hazardous liquids are handled, processed or stored. The type of bund most often seen consists of four walls and a base surrounding tank. If the tank leaks, the leak will be contained by the bund. For bunds to be effective, they must be of sufficient size to contain the volume of any ...Urbanization and associated increases of impervious cover in the Delaware River watershed (figure 1) have been extensive over the past two decades, resulting in a number of water quality impacts. To assess the scope of these changes, we used a spatial predictive model to quantify the amount and configuration of impervious cover by the year 2030Impervious surfaces have for many years been recognized as an indicator of the intensity of the urban environment and, with the advent of urban sprawl, they have become a key issue in habitat health.I Definitions. “Impervious surface” means a nonvegetated surface area that either prevents or retards the entry of water into the soil mantle as under natural conditions prior to development. It is also a nonvegetated surface area which causes water to run off the surface in greater quantities or at an increased rate of flow from the flow ...Crocodiles have been around in some form or another for 55+ million years and they aren’t impervious to earth’s extreme weather. Edit: though, on a single biome planet that never changes, like the ones in game, you would probably be right on. ... I think we define impervious differently. “Incapable of being affected.” I’d say the cold ...IMPERVIOUS tradução: impérvio, impérvio. Veja mais em Dicionário Cambridge inglês-portuguêsimpervious meaning, definition, what is impervious: not affected or influenced by something ...: Learn more.impervious translations: 物質, 不能滲透的, 人, 不受影響的. Learn more in the Cambridge English-Chinese traditional Dictionary.impervious meaning: 1. not affected by something: 2. Impervious material does not let liquid into or through it: . Learn more.In each of these overlay zones, planners define impervious surfaces more broadly than the definition used for meeting stormwater management requirements. View the Board’s policy on impervious surfaces and limits in environmental overlay zones.impervious to water. wasserundurchlässig adj. impervious to heat. wärmeundurchlässig adj.A local planning scheme regulates what new development should occur in local communities and how. It outlines planning and development aspirations, as well as infrastructure needs. For example, when purchasing a house, looking at the ‘ zone ’ the local planning scheme has applied to land helps residents understand the likely uses that may ...impervious meaning: 1. not affected by something: 2. Impervious material does not let liquid into or through it: . Learn more.Urbanization and associated increases of impervious cover in the Delaware River watershed (figure 1) have been extensive over the past two decades, resulting in a number of water quality impacts. To assess the scope of these changes, we used a spatial predictive model to quantify the amount and configuration of impervious cover by the year 20301920 - A dictionary of scientific terms. not admitting of passage or capable of being affected; " a material impervious to water "; "someone impervious to argument ". Not pervious; not admitting of entrance or passage through; as, a substance impervious to water or air. Impassable.Impervious definition: Incapable of being penetrated. He clasped his arms behind his head and lay down, impervious to the cold.Definition of impervious adjective in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Related to Impervious Fill. Impervious surface means a surface that has been covered with a layer of material so that it is highly resistant to infiltration by water.. Impervious - means not allowing the passage of water through the surface of the ground or ground covering or a substantial reduction in the capacity for water to pass through the surface …. 123hulu