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- local ground water survey 区域地下水调查
- Eight field corrosion test stations were established around the Erdos Basin from 2003 to 2004, combined with the geological investigation item "The Ground Water Survey in Erdos Basin". 摘要2003到2004年,在国土资源部地质调查项目“鄂尔多斯盆地地下水勘查”工作中,作者在鄂尔多斯盆地周边地区建立了8个野外溶蚀试验站,采用不同岩石的600多枚试片开展了为期1年的野外溶蚀试验观测。
- DISTRIBUTION PASSIVE ELECTROMAGNETIC SYSTEM AND ITS APPLICATION TO THE GROUND WATER SURVEY 分布式被动源电磁法在地下水勘查中的应用
- local ground water 区域地下水
- Seepage from land fills can pollute ground water or surface. 填土的渗漏可能污染地下水和地面水。
- Poisons used on farms and in homes can enter ground water. 在农场和家庭使用的毒物可以进入地下水。
- The quality of the ground water made some improvement. 地表水水质有所改善。
- This solution describes a spreading of a ground water mound. 这个解描述地下水丘的扩展。
- Based on concrete cases, this method can be applied in ore prospecting, ground water prospecting, and potential geological disaster survey. 结合具体实例探讨了本方法在找矿、找水及查找各类地质灾害隐患方面的应用尝试。
- Ground water levels fall. Rivers get drier and drier. 地面水位下降。河流变得更干燥。
- Ground water is also obtained for human use by sinking wells. 人们也通过挖井来获取地下水以供使用。
- local ground watering 区域地下水
- Ground water is usually removed by man through wells. 地上水一般是由人们从井里汲上来。
- The flow of ground water is toward streams, lakes, or oceans. 地下水经流的方向是朝向河流、湖泊或海洋的。
- Some damaging earthquakes have been followed by no observable large-scale primary faulting but by substantial changes in the local ground elevation. 有些破坏性地震并没有伴随可见的大规模原生断裂,但局部地面却有很大的标高变化。
- The nuclear magnetic resonance is a new geophysical technique for groundwater explration. characterized by direct water survey. 摘要地面核磁共振找水技术是一种新的地球物理勘探技术,具有直接找水的特点。
- Recovery of ground water may require especially delicate tactics. 利用地下水,需要有特别完善的方案。
- Seepage from land fills can pollute ground water or surface water. 填土的渗漏可能污染地下水和地面水。
- The peak ground water level was analyzed on simulation. 仿真分析了地下水位的峰值。
- Ground water levels fall,rivers get drier and drier. 地下水位下降,河流越来越干涸。