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四川省井研县岩体破碎、坡体崩滑等地质灾害频发。2013年4月20日,四川芦山发生的7.0级地震对井研县坡面稳定性具有一定影响。为防止群发性地质灾害的发生,对井研县开展了地质灾害排查。通过调查核实共排查地质灾害隐患点129处,其中新增31处。本文根据井研县地质灾害发育现状和特征,分析了地质灾害发生机理和发展趋势,提出了地质灾害防治建议。
Jingyan County, Sichuan Province rock crushing, slope collapse and other geological disasters and frequent occurrences. On April 20, 2013, a magnitude 7.0 earthquake in Lushan, Sichuan Province had a certain impact on the slope stability of Jingyan County. In order to prevent the occurrence of mass geological disasters, Jingyan County launched a geological disaster investigation. Through investigation, a total of 129 geological hazard hazards were investigated and investigated, of which 31 were newly added. Based on the present situation and characteristics of geological disasters in Jingyan County, this paper analyzes the occurrence mechanism and development trend of geological disasters and puts forward some suggestions on prevention and control of geological disasters.