| 北京西山地区采空塌陷特征及监测方法探讨 |
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| 引用本文： | 黄来源.北京西山地区采空塌陷特征及监测方法探讨[J].岩土工程技术,2011,25(6):289-294. |
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| 作者姓名： | 黄来源 |
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| 作者单位： | 北京市地质研究所,北京,100120 |
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| 摘 要： | 北京地区采空塌陷灾害主要分布于北京西山地区，造成地面的沉降或者陷落，进一步造成地面建筑破坏，公路、铁路、管线等线状工程扭曲损毁，农田、林地损毁，甚至造成人员伤亡。近年来，随着国家和地方政府产业政策的逐步调整，北京市逐步关停了所有小窑及大部分乡镇煤矿，但历史遗留的地下采空仍然威胁着人民群众的生命财产安全，介绍了国内外对采空塌陷灾害进行监测的几种技术方法，尝试探讨了适合于北京市西山地区的采空塌陷监测技术方法，为首都的防灾减灾提供参考。
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| 关 键 词： | 西山地区 采空塌陷 深孔位移监测 静力水准监测 PS-InSAR。 |
Characteristics and Monitoring Methods of Ground Subsidence in the Gob Area of Beijing West Mountain Areas |
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| Huang Laiyuan.Characteristics and Monitoring Methods of Ground Subsidence in the Gob Area of Beijing West Mountain Areas[J].Geotechnical Engineering Technique,2011,25(6):289-294. |
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| Authors: | Huang Laiyuan |
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| Institution: | Huang Laiyuan1 (Beijing Institute of Geology , Beijing 100120, China) |
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| Abstract: | The gob area of Beijing are mainly located in the Beijing west mountain areas, resulting in ground subsidence, surface deformation ,causing further damage to the ground buildings, roads, railways, pipelines and other linear projects distorted ,damaged farmland, forest damage, and even casualties , etc. In recent years, with national and local government industrial policy of gradual adjustment, Beijing gradually shut down all small coal mine, and most of the towns, but the historical legacy of underground mined is still threatening people＇s lives and property, this paper describes several technical methods for disaster monitoring at home and abroad, attempts to explore technical methods to monitor mining collapse, which is suitable for the Beijing west mountain areas , this will provide a reference for the capital disaster prevention and mitigation. |
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| Keywords: | the Beijing west mountain areas ground subsidence in gob areai deep hole displacement monitoring static level monitoring PS-InSar |
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