ground water velocity это:

ground water velocity
скорость фильтрации

Тимашев И.Е. Геоэкологический русско-английский словарь-справочник: Справочное издание. – М.: ИД «Муравей-Гайд», 1999. Охрана окружающей среды. Терминология: Справочное пособие. – М.: Издательство стандартов, 1991. 2011.

Смотреть что такое "ground water velocity" в других словарях:

  • apparent ground-water velocity —    See specific discharge …   Lexicon of Cave and Karst Terminology

  • ground-water travel time —    1. The time required for ground water to travel between two locations [22].    2. The time required for a unit volume of ground water to travel between two locations. The travel time is the length of the flow path divided by the velocity,… …   Lexicon of Cave and Karst Terminology

  • field velocity of ground water —    Actual interstitial velocity of ground water [16] …   Lexicon of Cave and Karst Terminology

  • velocity, average interstitial —    The average rate of ground water flow in interstices expressed as the product of hydraulic conductivity and hydraulic gradient divided by the effective porosity. Synonymous with average linear ground water velocity or effective velocity …   Lexicon of Cave and Karst Terminology

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  • true velocity —    Ground water flow velocity in porous interstice or cavernous opening [16] …   Lexicon of Cave and Karst Terminology

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