| 草堂河流域煤系地层主要环境地质问题研究 |
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| 引用本文： | 伏永朋,李明,李逵,吴吉民.草堂河流域煤系地层主要环境地质问题研究[J].人民长江,2012,43(10):92-94. |
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| 作者姓名： | 伏永朋 李明 李逵 吴吉民 |
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| 作者单位： | 武汉地质矿产研究所,湖北武汉,430023 |
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| 基金项目： | 中国地质调查局“长江上游宜昌-江津段环境工程地质调查”项目 |
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| 摘 要： | 草堂河流域上游广泛出露煤系地层，随着经济建设的发展，由采煤引起的环境地质问题日益显现。为能有效防范和应对该类地质灾害，在分析流域环境地质背景的基础上，论述了煤系地层滑坡、崩塌、塌陷、不稳定斜坡等主要环境地质灾害发育的规律，提出了煤系地层主要环境地质灾害的发育发展模式，指出人类经济活动的盲目性和不科学性是诱发地质灾害主要原因。研究成果可为其他流域煤系地层环境地质问题研究提供参考。
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| 关 键 词： | 环境地质 煤系地层 塌陷 崩塌 滑坡 草堂河流域 |
Main geological environmental problems of coal - bearing rock series in Caotang River Watershed |
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| FU Yongpeng
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LI Ming
,
LI Kui
,
WU Jimin.Main geological environmental problems of coal - bearing rock series in Caotang River Watershed[J].Yangtze River,2012,43(10):92-94. |
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| Authors: | FU Yongpeng LI Ming LI Kui WU Jimin |
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| Affiliation: | (Wuhan Institute of Geology and Mineral Resources,Wuhan 430223,China) |
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| Abstract: | Coal-measure-strata are widely distributed at the upstream area of Caotang River Watershed.With the development of economic construction,the geo-environmental issues induced by coal mining appear.In order to mitigate the negative effects,the geological background of the watershed is analyzed and the main development laws and problems of landslide,collapse,subsidence,unstable slope in the watershed are illustrated,and the main development mode of above geo-environmental hazards are proposed accordingly.It is found that human activity is the main inducing factors for the geological disasters.The results can provide references for the researches on geo-environmental problems in other watersheds with coal-measure-strata. |
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| Keywords: | environmental geology coal-measure-strata subsidence collapse landslide Caotang River Basin |
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