cone of depression
- 凹陷锥：当从井中抽取地下水时，水文含水层中会形成一个凹陷锥。在非受限含水层（水位面）中，这是实际的水位下降。在受限含水层（自流井）中，凹陷锥是围绕抽水井的压力头的减小。
网络释义专业释义英英释义
...总体上形成的漏斗 状水头下降区；亦即由抽水（排水）而形成的漏斗状的水头（水 位）下降区，称为降落漏斗（cone of depression）。 影响半径(radius of influence)是从
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... cone of acoustic[al] energy 声能锥(回声测深仪的) cone of depression 下降漏斗;下降漏斗(地下水面的) ...
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pressure cone of depression 压降漏斗
Equilibrium cone of depression 平衡泄降锥
regional cone of depression 区域降落漏斗
groundwater cone of depression 地下水降落漏斗
Cone of pumping depression 抽降锥
Cone of water-table depression 地下水面降落锥
depression cone of ground water 地下水下降漏斗
cone of groundwater depression 降落漏斗
region of groundwater depression cone 地下水位下降漏斗区
Cone of depression
- abstract: A cone of depression occurs in an aquifer when groundwater is pumped from a well. In an unconfined aquifer (water table), this is an actual depression of the water levels.
以上来源于: WordNet
双语例句
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And the seepage pressure mechanism is the primary mechanism of karst collapse in the center of cone of depression in continual pumping region.
渗压效应致塌机制是多年持续采水区降落漏斗中心部位岩溶塌陷的主要力学机制。
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The groundwater stage was dropping sustainably owing to the groundwater's over exploitation. Then formed groundwater cone of depression which is enlarging step by step.
因大量开采地下水而引起地下水位持续下降，形成开采降落漏斗。
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Groundwater level can be recovered by artificial regulation of water resource in the empty underground space of the depression cone.
利用降落漏斗区腾空的地下储水空间进行水资源的人工调蓄可使地下水位得到恢复。
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