- upper confining bed
- 上覆隔水层
English-Chinese geology dictionary (英汉地质大词典). 2013.
upper confining bed
Look at other dictionaries:
upper confining bed — An impermeable bed overlying an aquifer [16] … Lexicon of Cave and Karst Terminology
bed, upper confining — Impermeable bed overlying an aquifer [16] … Lexicon of Cave and Karst Terminology
complete well penetration, fully penetrating — 1. The property of a well that penetrates an aquifer completely from the upper confining bed or water table to the lower confining bed [16]. 2. A well that is completed over the whole thickness of the aquifer to allow radial production over … Lexicon of Cave and Karst Terminology
ground water — , phreatic water 1. The part of the subsurface water that is in the phreatic zone [10]. Its lower limits are the zone of rock flowage or the lowest fully confining bed; its upper limits are the uppermost fully confining bed or the water… … Lexicon of Cave and Karst Terminology
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