| 上海深基坑工程环境地质问题及防治对策 |
| |
| 作者姓名： | 施亚霖 |
| |
| 作者单位： | 上海市地矿工程勘察院,上海,200072 |
| |
| 摘 要： | 结合上海城区某深基坑工程,针对项目特点与场区地质条件,分析了工程建设可能引发的基坑水土突涌、基坑边坡稳定、砂土渗流液化、基坑开挖和降水过程中地基变形和地面沉降等环境地质问题,进行危险性评价,并提出了防治对策措施。
|
| 关 键 词： | 深基坑工程 环境地质问题 危险性评价 地质灾害防治 |
Environmental Geological Problems and Prevention Measure of Deep Foundation Pit in Shanghai |
| |
| Authors: | SHI Ya-Lin |
| |
| Institution: | SHI Ya-Lin(Shanghai Institute of Geological Engineering Exploration,Shanghai 200072,China) |
| |
| Abstract: | By analyzing environmental geological problems of a deep foundation pit in downtown area,including water and soil piping of foundation pit,slope stabilization of foundation pit,sand seepage liquefaction,deformation of foundation soil and land subsidence made by excavating and precipitation in deep foundation pit,analyze the harm of environment geological problems and give main resolving measures.The aim is to reduce or avoid the environment geological problems of the deep foundation pit. |
| |
| Keywords: | deep foundation pit environmental geological problems risk assessment prevention of geological disaster |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
