【摘要】 广州市地震办公室于2002年4月完成了深孔钻井地震前兆综合观测研究课题,并建成了增城前兆综合观测试验系统,实现了利用单井进行多学科地震前兆的数字化综合观测。本文说明了该课题的来源,分析了研究过程中的一些关键问题,简要介绍了增城试验系统的结构及功能,并对实践过程的一些创新及不足进行了总结。更多还原

【Abstract】 Guangzhou Seismological Office completed the project of research in deep borehole comprehensive observation of earthquake precursors in April of 2002, established a comprehensi- ve observation system of earthquake precursors in Zhengcheng, and implemented multi-discipline digital comprehensive observation of earthquake precursors in a single borehole. In this paper, the purpose of the project is explained, some key problems appeared in the research are analyzed, the structure and functions of Zhengcheng system are introduced briefly, and some innovations and shortcomings in the practical process are summarized.更多还原