广西公路典型地质灾害特征与易发性评价  

Typical Geological Disaster Characteristics and Susceptibility Evaluation of Guangxi Highway

作　　者：牛红梅 姜容 周富华 

机构地区：[1]广西交通科学研究院,广西南宁530007

出　　处：《西部交通科技》2014年第5期6-10,19,共6页Western China Communications Science & Technology

基　　金：2012年度广西壮族自治区交通厅科技项目"广西干线公路地质灾害辨识;危险性评价与防治对策研究"(桂交科教发〔2012〕26号)

摘　　要：文章通过调查分析广西干线公路地质灾害的类型、发育特征与形成机制,采用定性、半定量的方法,对崩塌、滑坡、不稳定斜坡等典型灾种的易发性开展分段评价,为做好典型地质灾害防治决策、保障公路安全提供参考。Through the investigation and analysis of geological disasters types, developmental characteristics and formation mechanism of main highway in Guangxi, this article used the qualitative and semi-quantitative method to carry out the segmental evaluation for the susceptibility of typical disaster types such as collapse, landslides and unstable slopes,thereby providing the reference for making the typical geological disaster prevention decisions and protecting the highway safety.

关 键 词：广西公路 公路地质灾害 发育特征 易发性评价 

分 类 号：U419[交通运输工程—道路与铁道工程]