长江三峡水库诱发地震地下水动态监测井网建设

着重对长江三峡工程诱发地震地下水动态监测井网的建设过程、成果以及井网试运行与考核运行的情况进行了介绍 ,并对井网的观测数据进行了内在质量分析与评价。结果表明 ,井网数据具有较高的内在质量 ,不仅可为一定震级以上的水库诱发地震趋势预测提供地下水前兆依据 ,而且还可为水库诱发地震研究提供有价值的研究和参考资料.

SET UP OF GROUNDWATER MONITORING NETWORK ON THE CHANGJIANG THREE-GORGES RESERVOIR INDUCED EARTHQUAKES

The paper describes the construction and operation of groundwater monitoring network on the Changjiang Three-Gorges Reservoir induced earthquakes and the result of tentative operation and examination. Moreover, the inner quality of monitoring data are analyzed and evaluated. The results show that the data from the network are of relatively high inner quality. They can be used to provide not only groundwater precursor for predication of the trend of reservoir-induced seismicity above a certain magnitude, but also the valuable data and reference for further study of reservoir-induced earthquakes.