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公路工程建设地质灾害危险性评估的方法与内容——以诸永高速公路为例
RISK ASSESSMENT OF GEOLOGICAL HAZARDS IN HIGHWAY CONSTRUCTION——TAKING ZHUJI-YONGJIA HIGHWAT AS AN EXAMPLE
【摘要】 地质灾害危险性评估已依法被作为地质灾害易发区工程建设可行性研究报告的组成部分。本文以诸永高速公路为例,介绍了公路工程建设场区地质灾害危险性评估工作中工程分类、现状评估、预测评估、综合评估的内容与方法。对地质环境条件复杂、地质灾害发育、工程类型繁多的公路工程地质灾害危险性评估具有借鉴作用。
【Abstract】 Risk assessment of geological hazards is legally stipulated to be a part of feasibility study report on construction area where is prone to occur geological hazards.It takes the Zhuji-Yongjia Highway as an example to introduce engineering classification,present condition assessment,prediction assessment,composite assessment of risk assessment of geological hazards in highway construction,which will provide some helps to risk assessment in other highway construction area.
【关键词】 公路工程;
地质灾害;
现状评估;
预测评估;
综合评估;
防治措施;
【Key words】 geological hazards; present condition; prediction assessment; composite assessment; protection measures;
【Key words】 geological hazards; present condition; prediction assessment; composite assessment; protection measures;
- 【文献出处】 甘肃地质 ,Gansu Geology , 编辑部邮箱 ,2007年Z1期
- 【分类号】U412.22
- 【被引频次】7
- 【下载频次】245