| 大瑞铁路高黎贡山越岭段地质灾害工程分区评价 |
| |
| 引用本文： | 寇川,赵志明.大瑞铁路高黎贡山越岭段地质灾害工程分区评价[J].路基工程,2012,0(4):20-22. |
| |
| 作者姓名： | 寇川 赵志明 |
| |
| 作者单位： | 1.1中铁二院工程集团有限责任公司，成都 610031 |
| |
| 基金项目： | 铁道部项目:强震诱发次生地质灾害预测及工程分区研究 |
| |
| 摘 要： | 大瑞铁路在通过高黎贡山越岭区域时，由于地质条件的复杂性，线路工程方案主要受地质因素控制。通过高黎贡山越岭段地质灾害类型、规模、影响因素的详细分析，采用层次分析法建立了地质灾害工程分区的数学模型，将越岭段地质灾害工程分区划分为Ⅰ安全区，Ⅱ基本安全区，Ⅲ较危险区，Ⅳ危险区四个等级。研究结果为大瑞铁路选线设计提供了依据。
|
| 关 键 词： | 地质灾害 工程分区 层次分析法 |
| 收稿时间： | 2019-05-14 |
Assessment on Engineering Division of Geological Hazard in Crossing-mountain Area of Gaoligong Mountain at Dali-Ruili Railway |
| |
| Authors: | KOU Chuan ZHAO Zhi-ming |
| |
| Institution: | 1. China Railway Erjuan Engineering Group Co. , Ltd. , Chengdu 610031, China; 2. School, of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu 610031, China) |
| |
| Abstract: | In the area where Dali-Ruili Railway crosses the Gaoligong Mountain, the track scheme gets under the geological factors mainly due to the complex geological conditions herein. Through the detailed analysis on the type, scale and influencing factors of geological hazard in this crossing-mountain area, the mathematic model for the engineering division of geological hazard is established by means of analytic hierarchy process, dividing this area into I safety zone, II basic safety zone, III less dangerous zone and IV dangerous zone. The research result is the basis of route selection and design of Dali-Ruili Railway. |
| |
| Keywords: | geological hazard engineering division analytic hierarchy process |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《路基工程》浏览原始摘要信息 |
| 点击此处可从《路基工程》下载免费的PDF全文 |
