四川芦山地震灾区次生地质灾害主要特征及防灾对策  

Characteristics of secondary geological disasters of Lushan earthquake disaster area and prevention measures

作　　者：胥良[1] 

机构地区：[1]四川省地质环境监测总站,四川成都610081

出　　处：《中国地质灾害与防治学报》2014年第2期125-129,共5页The Chinese Journal of Geological Hazard and Control

摘　　要："4·20"芦山强烈地震诱发了大量次生地质灾害。据震后初步统计,仅在纳入灾后重建规划的21个县(市、区)内排查核实的5361处地质灾害隐患中,地震诱发新增的就达1490处,相较震前增加达38.5%。为科学指导灾后恢复重建地质灾害防治工作,本文在对灾区防灾形势及次生地质灾害发育分布规律和主要特征分析的基础上,有针对性地提出了监测预防、动态巡查、综合整治及防灾能力建设为主的综合防治措施和建议。The ＂4·20＂ Lushan earthquake induced a lot of geological disasters, According to preliminary statistics afterthe earthquake, only in 21 counties, field survey found 5361 rock falls, landslides and debris flows and so on, andincluded 1490 secondary geological hazards, increased by 38.5% compared with before the earthquake, for scientificguidance the post-disaster reconstruction. Based on the situation of secondary geological disasters, distribution andcharacteristics, the author provides important suggestions for monitoring and early warning projects, dynamicinspection, comprehensive Treatment and prevention capacity building.

关 键 词：芦山地震 地质灾害 灾后重建 防灾对策 

分 类 号：P694[天文地球—地质学]