| 广东台山-恩平地区环境地质问题及其影响因子 |
| |
| 引用本文： | 李洪艺,张澄博,张永定,邱锦安,梁森荣,陈仲如,林涛,彭利群.广东台山-恩平地区环境地质问题及其影响因子[J].地质灾害与环境保护,2011,22(2):9-13. |
| |
| 作者姓名： | 李洪艺 张澄博 张永定 邱锦安 梁森荣 陈仲如 林涛 彭利群 |
| |
| 作者单位： | 1. 中山大学地球科学系,广州510275;广东省地质工程与矿产资源探查重点实验室,广州510275
2. 中山大学地球科学系,广州,510275 |
| |
| 基金项目： | 珠江三角洲经济区城市群环境地质调查与区划 |
| |
| 摘 要： | 台山-恩平地区环境地质调查表明:台山市东部和南部丘陵出露酸性侵入岩,受工程影响,滑坡、崩塌和水土流失频发;恩平市东部、南部及开平市南部,岩土松散,隐伏岩溶发育,常见滑坡和地面塌陷;南部沿海软土分布广泛,常见地面不均一沉降和工程构筑开裂;养殖业和城镇化使沿海耕地减少和地表水土严重污染.总的来说,目前该区环境地质条件良好,...
|
| 关 键 词： | 环境地质 地质灾害 影响因子 台山-恩平地区 |
ENVIRONMENTAL GEOLOGY PROBLEMS AND THEIR EFFECT FACTORS IN THE TAISHAN- ENPING AREA,GUANGDONG PROVINCE |
| |
| Li Hong-yi,Zhang Cheng-bo,Zhang Yong-ding,Qiu Jin-an,Liang Sen-rong,Chen Zhong-ru,Lin Tao,Peng Li-qun.ENVIRONMENTAL GEOLOGY PROBLEMS AND THEIR EFFECT FACTORS IN THE TAISHAN- ENPING AREA,GUANGDONG PROVINCE[J].Journal of Geological Hazards and Environment Preservation,2011,22(2):9-13. |
| |
| Authors: | Li Hong-yi Zhang Cheng-bo Zhang Yong-ding Qiu Jin-an Liang Sen-rong Chen Zhong-ru Lin Tao Peng Li-qun |
| |
| Institution: | 1(1.Department of Earth Sciences,Sun Yat-sen University,Guangzhou 510275,China;2.Guangdong Provincial Key Laboratory of Geological Processes and Mineral Resources Exploration,Guangzhou 510275,China) |
| |
| Abstract: | The environmental geology survey of the area reveals: frequent landslides,collapses and erosion in the eastern and southern Taishan due to the exposed acidic intrusive rocks and engineering activities;common landslides and subsidences in the eastern and southern Enping,and the southern Kaiping resulted from loose soil and buried karst;different ground settlements and cracks of engineering structures in the southern coastal area with extensive soft soil;and,reduced farmland and surface water-soil pollution in the coastal area led by breeding and urbanization.Overall,the environmental geology is favorable with less-developed geo-hazards,but harmful. |
| |
| Keywords: | environmental geology geo-hazards influencing factors Taishan-Enping Area |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
