| 永城市采煤塌陷区地质环境问题及修复治理措施 |
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| 引用本文： | 方忆刚,郭飞翔. 永城市采煤塌陷区地质环境问题及修复治理措施[J]. 中州煤炭, 2022, 0(6): 30-34. DOI: 10.19389/j.cnki.1003-0506.2022.06.005 |
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| 作者姓名： | 方忆刚 郭飞翔 |
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| 作者单位： | 河南省地质矿产勘查开发局 第四地质矿产调查院，河南 郑州451452 |
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| 摘 要： | 永城市煤炭资源丰富，开采历史悠久，地面塌陷严重，产生了一系列生态环境问题。通过野外地质调查和综合研究发现，地质环境问题为地面塌陷、地裂缝、含水层破坏、地形地貌景观破坏和土地资源破坏；地面塌陷及其伴生地裂缝地质环境问题严重，对地形地貌景观和土地资源破坏严重；实施人工湖、人工岛及土地平整治理措施，不仅改善了当地的生态环境，而且服务于日月湖规划和旅游发展，推动了资源枯竭的产业转型，为城市转型发展提供了借鉴和参考。
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| 关 键 词： | 采煤塌陷区 地面塌陷 治理工程 永城市 |
Geological environment problems and restoration measures in subsidence area of Yongcheng City |
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| Fang Yigang,Guo Feixiang. Geological environment problems and restoration measures in subsidence area of Yongcheng City[J]. Zhongzhou Coal, 2022, 0(6): 30-34. DOI: 10.19389/j.cnki.1003-0506.2022.06.005 |
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| Authors: | Fang Yigang Guo Feixiang |
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| Affiliation: | The Fourth Institute of Geology and Mineral Research of Henan Provincial Bureau of Geology and Mineral Exploration and Development,Zhengzhou451452，China |
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| Abstract: | Yongcheng city is rich in coal resources,has a long mining history and serious ground collapse,resulting in a series of ecological and environmental problems.Through field geological survey and comprehensive research,it was found that the geological environment problems are ground collapse,ground fissures,aquifer damage,landform and landscape damage and land resources damage;the geological environment of ground subsidence and its associated ground fissures is serious,which seriously destroys the landform,landscape and land resources.The implementation of artificial lake,artificial island and land leveling measures not only improves the local ecological environment,but also serves the planning and tourism development of Riyue Lake,promotes the industrial transformation of resource depletion,and provides reference for urban transformation and development. |
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| Keywords: | coal mining subsidence area ground collapse treatment works Yongcheng City |
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