摘要
以广东崖洞工程建设用地地质灾害危险性评估为例,以前人勘察资料和现场踏勘为基础,运用极射赤平投影的原理对该评估区的一典型边坡进行了定性分析并应用Slide软件与之进行了对比.结果表明,赤平投影在地质灾害评估方面具有一定的可行性,可为工程设计提供参考.
Taking the geological hazard assessment in Yadong Engineering Construction site in Guangdong as an example,based on the previous survey data collection and field reconnaissance,a typical slope in this area is qualitatively analyzed and applied using the principles of the stereographic projection,which is compared with the Slide software.The results show that the stereographic projection in geological hazard assessments has some feasibility.It can provide a reference for the engineering design.
出处
《华北水利水电学院学报》
2011年第6期110-112,共3页
North China Institute of Water Conservancy and Hydroelectric Power
基金
河南省高校青年骨干教师项目
华北水利水电学院高层次人才科研启动基金
关键词
地质灾害
危险性评估
滑坡
极射赤平投影
geological disasters
risk assessment
landslide
stereographic projection
