| 我国沿海地区地质灾害现状及宏观防治对策 |
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| 引用本文： | 龚习炜,龚志红.我国沿海地区地质灾害现状及宏观防治对策[J].灾害学,2006,21(4):79-83. |
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| 作者姓名： | 龚习炜 龚志红 |
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| 作者单位： | 成都理工大学,环境与土木工程学院,四川,成都,610059 |
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| 摘 要： | 在我国人口密集、经济发达的沿海地区，地质灾害普遍发育，其造成的危害和损失不容轻视。地面沉降、水土流失、海水入侵等是沿海地区典型的地质灾害类型。根据不同地质灾害类型的分布情况，可将沿海地区地质灾害划分为华北沿海-长江下游和东南-华南沿海两个区域。应采取严格控制地下水开采量等有针对性的措施，对沿海地区不同地质灾害进行有效防治。
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| 关 键 词： | 沿海地区 地质灾害 防治对策 |
| 文章编号： | 1000-811X（2006）04-0079-05 |
| 收稿时间： | 2006-04-24 |
| 修稿时间： | 2006-04-24 |
Current Situation of Geo-hazards and Macroscopic Preventive Measures in the Littoral in China |
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| GONG Xi-wei,GONG Zhi-hong.Current Situation of Geo-hazards and Macroscopic Preventive Measures in the Littoral in China[J].Journal of Catastrophology,2006,21(4):79-83. |
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| Authors: | GONG Xi-wei GONG Zhi-hong |
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| Institution: | College of Environment and Civil Engineering, Chengdu University of Technology, Chengdu 610059, China |
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| Abstract: | There are a lot of geo-hazards in densely-populated and economically-developed littoral in China. The damage they result in can not be despised. Ground-subsidence, soil-erosion and seawater-intrusion are typical geo-hazards in littoral. According to the distribution of different geo-hazards, we divide the coastal geo-hazards into two areas, respectively named the littoral of North China -lower reaches of Yangtze River and the littoral of Southeast-South China, where we should take appropriate countermeasures, such as strictly controlling the exploitation of groundwater to prevent and remedy different geohazards in littoral. |
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| Keywords: | littoral geo-hazard countermeasures |
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