摘要
归纳总结大冶市红峰—黄金湖公路沿线的地质灾害类型,将地质灾害的危险性划分为渐进式和突发式,并将公路沿线地质灾害发生的可能性与危险性予以量化,采用综合指数方法定量评价大冶市红峰—黄金湖公路的地质灾害危险性大小。评估表明,相比于定性评价,综合指数评价方法结果更精确,对于指导公路地质灾害的防治有重要意义。
The geological disaster types along Hongfeng-Golden Lake highway are summarized, and the risk of geological hazard is classified into gradual mode and burst mode, and the possibility and risk of geological disasters along the high- way are quantified, and comprehensive index method is used to evaluate the risk of geological disasters in Daye city. The results show that the comprehensive index evaluation method is more accurate than the qualitative evaluation, which is of great significance for the prevention and control of geological disasters of highway.
出处
《资源环境与工程》
2015年第6期907-910,共4页
Resources Environment & Engineering
关键词
地质灾害
危险性评估
综合指数
geological disaster
risk evaluation
comprehensive index
作者简介
罗志兵（1978-），男，高级工程师，地质学专业，从事水工环地质灾害评估与勘察工作。E—mail：15411200@qq．com
