结果表明:2009年末将出现两个较大的水位降落漏斗区。
The results indicate that there will be two big cones of depression in 2009.
对地下水资源的长期大量集中开采形成了区域性地下水位降落漏斗,地下水的超采引发了一系列环境地质问题。
Large quantity of continuously groundwater pumping in an area forms regional groundwater depression cone, and overexploitation leads to a series of environmental and geological problems.
本文主要分析了地下水水位变化引起的降落漏斗及地面沉降、水质恶化等环境地质问题。
This paper mainly analyses environmental geological problems such as descend funnel land subsidence. Water quality deterioration produced by groundwater level change.
沧州地区由于地下淡水严重超采,地下水位大幅度下降,形成区域性降落漏斗。
Owing to the severe over-eatraction of the underground fresh water, the groundwater table lowers greatly, forming a regional drawdown funnel.
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。
Groundwater level can be recovered by artificial regulation of water resource in the empty underground space of the depression cone.
德州市城区多年来因地热水大量开采,地热水位持续下降,并形成了以德州市城区为中心的地热水降落漏斗。
Due to massive exploitation of geothermal water in Dezhou city in many years, geothermal water level continued to decline, and formed a geothermal water depression cone centered in Dezhou city.
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。
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。
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.
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