万家寨引黄工程总干线6、7、8号洞安全监测工程的恢复

Recovering of Instrumentation Engineering in Tunnel of NO.6,NO.7 and NO.8 of Main General Line of Wanjiazhai YRDP

安全监测对于水工建筑物的安全有重要意义,而由于水工建筑物地处偏远,监测设备经常被人为损坏,损坏后如何及时恢复,如何充分利用施工期预设的传感器,与完工后补充的传感器组成观测系统,使之最大限度地发挥作用,文中通过具体案例进行了经验总结。

Instrumentation plays very important role in the safety control of hydraulic structures.However,instrumentation devices are often subjected to man-made destroys since hydraulic structures are usually located in remote areas.This paper summaries the experience with concrete examples that how to timely recover the damaged devices,how to take full advantage of the instrumentation system constituted by the sensors preinstalled during the construction period and supplemented after the completion of construction,and make maximum use of its function.