- piezometric head
- 测压水头
English-Chinese geology dictionary (英汉地质大词典). 2013.
piezometric head
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piezometric head — The sum of the pressure and elevation head [16] … Lexicon of Cave and Karst Terminology
piezometric surface — 1. The imaginary surface to which water from a given aquifer will rise under its full static head [10]. 2. Defined by the elevation to which water will rise in artesian wells or wells penetrating confined aquifers [16]. See also… … Lexicon of Cave and Karst Terminology
Hydraulic head — is a specific measurement of water pressure or total energy per unit weight above a geodetic datum. It is usually measured as a water surface elevation, expressed in units of length, but represents the energy at the entrance (or bottom) of a… … Wikipedia
Bernoulli's principle — This article is about Bernoulli s principle and Bernoulli s equation in fluid dynamics. For Bernoulli s Theorem (probability), see Law of large numbers. For an unrelated topic in ordinary differential equations, see Bernoulli differential… … Wikipedia
висота п’єзометрична — высота пьезометрическая piezometric head *piezometrische Höhe, Druckhöhe – вiдношення р / ρ•g, де р – тиск; ρ – густина рiдини; g – прискорення вiльного падiння … Гірничий енциклопедичний словник
Piezometer — A piezometer is a small diameter water well used to measure the hydraulic head of groundwater in aquifers. Similarly, it may also be a standpipe, tube, vibrating wire piezometer or manometer used to measure the pressure of a fluid at a specific… … Wikipedia
Aquifer test — An aquifer test (or a pumping test) is conducted to evaluate an aquifer by stimulating the aquifer through constant pumping, and observing the aquifer s response (drawdown) in observation wells. Aquifer testing is a common tool that… … Wikipedia
potentiometric surface — An imaginary surface representing the total static head of ground water and defined by the level to which water will rise in a piezometer [22]. Replaces the term piezometric surface … Lexicon of Cave and Karst Terminology
