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川—08井是四川地下水动态观测网中第一口投入观测的井。观测静水位和天然气。该井位于龙泉山地震带上,对监视北东向构造带及有关的构造带上地震活动起到较好的作用,对甘孜6.0级、剑川5.4级、理塘5.6级、盐源5.0级、5.2级、施甸5.0级,宁蒗5.6级,礼县5.级、会东5.2级地震均有较好的对应关系,有的还作了比较准确的预报。在清理攻关的基础上,进一步对该井对应地震的能力进行全面分析研究,认为该井是反映区域应力应变能力较强的一口石油深井,是西南地区敏感的应力窗口。
Well Chuan-08 is the first observation well in Sichuan Groundwater Dynamic Observation Network. Observe the still water level and natural gas. The well is located on the Longquanshan seismic zone and plays a good role in monitoring the NE-trending structural belt and related seismicity on the structural belt. It has good effects on the Ganzi 6.0, Jianchuan 5.4, Litang 5.6, Yanyuan 5.0 , 5.2, Shidian 5.0, Ninglang 5.6, Li County 5. Earthquake 5.2 will have a better correspondence, and some also made a more accurate forecast. On the basis of cleaning up and tackling the problem, this paper further analyzes the capability of this well in response to the earthquake. It is considered that this well is a petroleum deep well which reflects the regional stress-strain ability and is a sensitive stress window in southwest China.