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首页> 外文会议>International Conference on Dam Safety Management（2008水库大坝安全管理国际研讨会） >Case Analysis of Danger Removal and Reinforcement of Xiaotashan Hydroproject
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Case Analysis of Danger Removal and Reinforcement of Xiaotashan Hydroproject

机译：小塔山水电站除险加固工程案例分析

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Xiaotashan hydroproject has been found dangerous sinceits initial operation. The problems include the flood control standard for the reservoir is made at a low level; the main and secondary dams have potential leakage, and their foundations are detected with possible seismic liquefaction. Danger still lurks, though the reservoir has been reinforced many times. Thus, some main danger removal and reinforcement measures, including clay grou-ting on the dam, additional loading station, plus the reconstruction of spillway floodgate and buried culvert inside the dam, are taken on Xiaotashan hydroproject. This case is useful for researching danger removal and reinforcement of most risky reservoirs as reference.
机译：自开业以来，小塔山水利工程就被发现具有危险性。问题包括水库的防洪标准太低；主要和次要大坝都有潜在的泄漏，其基础可能会液化。尽管水库已经加固了许多次，但危险仍然潜伏。因此，对小塔山水利枢纽采取了一些主要的危险消除和加固措施，包括在大坝上进行黏土灌浆，增加装货站，对溢洪道闸和大坝内部的暗涵进行改造。该案例对于研究危险性最强的水库的除险加固方法具有参考意义。

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