水库回水变动区 fluctuating back water zone of reservoir 水库浸没 reservoir immersion 水库控制缓洪 controlled flood retarding ..
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On the basis of theory and project practice, the dissertation has done systemic research on the reservoir immersion problem.
本文从理论及工程实际出发，对水库浸没问题做了比较系统的研究。
With decompress well and drainage ditch to drain and decompress can effectively reduce groundwater level and prevent immersion outside reservoir.
减压井和排渗沟联合排渗减压是降低地下水位、防止库外浸没的有效措施。
The immersion fields appeared in the either bank of the reservoir after the reservoir impoundment.
阎王鼻子水库蓄水后，在水库两岸出现浸没现象。
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