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江西萍乡采煤区地面塌陷灾害现状及发展趋势分析 被引量:5

Ground Subside of the Coal Mine and its Development Tendency in Pingxiang City,Jiangxi Province
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摘要 江西萍乡素有“江南煤都”之称,曾是近代中国十大矿厂之一,为国家的社会经济发展做出过突出贡献,同时也在采煤区造成了严重的地面塌陷灾害,形成了6个相对独立的地面塌陷“盆地”,分别为:安源—髙坑塌陷区、青山塌陷区、白源塌陷区、巨源塌陷区、黄冲—焦源塌陷区和杨桥塌陷区,塌陷总面积79.7km2。塌陷区内房屋、道路、市政设施、农田、水利等设施遭受了较严重的破坏。本文较全面地阐述和分析了研究区地面塌陷灾害的现状和成因,对地面塌陷灾害的发展趋势作了初步预测,并提出了地面塌陷灾害的综合治理建议。 Pingxiang City, Jiangxi Province is very famous for its coal mine. It is called Coal City to the southern part of Yangtze River and has made a great contribution to the social economical development of our Country. Now it occurs badly ground subside in the local part of the mine which shaped six independently basins including Anyuan-Gaokeng, Qingshan, Baiyuan, Juyuan, Huangchong-Jiaoyuan and Yangqiao subside districts with overall area 79.7 km^2. The building, road, public utilities, farmland and water conservancy in the subside area were damaged seriously. We describe and analyse the state of the ground subside, and indicate its forming causes and developing tendency in this paper, and propose the suggestions to prevent the subside hazards to happen in the future.
出处 《地质调查与研究》 2006年第2期119-123,共5页 Geological Survey and Research
基金 国家地质大调查项目:江西省主要城市环境地质问题调查评价(1212010540303)
关键词 采煤区 地面塌陷 地质灾害 江西萍乡 coal mine area ground subside geological hazard Pingxiang City Jiangxi Province
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