| 巴东城区黄土坡滑坡与迁建新址地质环境分析 |
| |
| 引用本文： | 陈国金,陈松,陈江平.巴东城区黄土坡滑坡与迁建新址地质环境分析[J].地球科学,2010,35(6):1075-1080. |
| |
| 作者姓名： | 陈国金 陈松 陈江平 |
| |
| 作者单位： | 1.湖北省水文地质工程地质勘察院，湖北荆州 434020 |
| |
| 基金项目： | 湖北省重点科技攻关计划基金项目(Nos.2005AA308B02,NOETZ2008A02) |
| |
| 摘 要： | 为保证三峡库区巴东组易滑地层区城市规划发展地质安全，采用系统分析与类比的方法，探讨了非正常斜坡地质环境的开发利用与保护问题.巴东城区黄土坡滑坡是一个多期次形成的特大型复合变形体，系统分析表明，在三峡水库运行条件下，该滑坡前缘稳定性较差，但整体基本稳定，仍可限制性加以利用，实施部分搬迁避险是必要的.从整体而论，迁建新址区与黄土坡滑坡区地质环境条件类同，即同属三峡库区，由巴东组易滑地层组成、以顺向坡体结构为主要特色的斜坡地质环境，发育多个影响较大的滑坡，显现出地质环境比较脆弱的一面，利用时仍须加以限制.通过加强地质灾害防治体系建设和风险管制，能保证两区规划发展在允许风险水平条件下的地质安全.
|
| 关 键 词： | 斜坡地质环境 黄土坡滑坡 地质安全 工程地质 |
| 收稿时间： | 2010-03-16 |
Huangtupo Landslide Stability and Geological Environment of the New Relocation Site in Badong City |
| |
| CHEN Guo-jin,CHEN Song,CHEN Jiang-ping .Hydrogeology & Geoengineering Investigation Institute of Hubei Province,Jingzhou ,China .Wuhan Architectural Design Institute,Wuhan ,China .Geological Hazard Prevention , Control Center of Hubei Province,Yichang ,China.Huangtupo Landslide Stability and Geological Environment of the New Relocation Site in Badong City[J].Earth Science-Journal of China University of Geosciences,2010,35(6):1075-1080. |
| |
| Authors: | CHEN Guo-jin CHEN Song CHEN Jiang-ping Hydrogeology & Geoengineering Investigation Institute of Hubei Province Jingzhou China Wuhan Architectural Design Institute Wuhan China Geological Hazard Prevention Control Center of Hubei Province Yichang China |
| |
| Institution: | CHEN Guo-jin1,CHEN Song2,CHEN Jiang-ping3 1.Hydrogeology & Geoengineering Investigation Institute of Hubei Province,Jingzhou 434020,China 2.Wuhan Architectural Design Institute,Wuhan 430010,China 3.Geological Hazard Prevention and Control Center of Hubei Province,Yichang 433000,China |
| |
| Abstract: | To ensure the geological security for the development of urban planning of facility-sliding strata of Badong Formation in the Three Gorges reservoir area,we discuss the geological environment development and protection issues in abnormal slope areas by means of system analysis and analogy.Loess landslide in Badong City is a super complex deformable body formed by multi-stages,and systematic analysis indicates that under the condition of the operation of Three Gorges reservoir,the loess landslide is nearly i... |
| |
| Keywords: | slope geological environment Huangtupo landslide geological security engineering geology |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《地球科学》浏览原始摘要信息 |
| 点击此处可从《地球科学》下载免费的PDF全文 |
