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| 路基下煤矿采空区地表塌陷特征及其形成机理 | |
| 引用本文： | 王兵,杨为民,王辉,李占强.路基下煤矿采空区地表塌陷特征及其形成机理[J].公路,2007(10):101-105. |
| 作者姓名： | 王兵 杨为民 王辉 李占强 |
| 作者单位： | 1. 北京理工大学管理学院,北京市,100081;河北冀威公路工程咨询有限公司,石家庄市,050011 2. 安徽理工大学资环系,淮南市,232001 3. 河北大地土木工程有限公司,石家庄市,050011 |
| 摘 要： | 基于现场调研和室内测试,详细研究了青兰高速公路邯郸~涉县段沿线北八特采空区地表塌陷特征,分析了地表塌陷形成的影响因素,探讨了该区地表塌陷形成的宏观和微观机理。这项研究可为拟建高速公路采空区治理方案的选择,以及路基路面、桥梁设计提供科学依据。 |
| 关 键 词： | 采空区 地表塌陷 形成机理 |
| 文章编号： | 0451-0712（2007）10-0101-05 |
| 修稿时间： | 2007-09-06 |
A Study on Characteristics of Ground Collapse and Its Formation Mechanism in Mined-out Area of Coal Mine Under Subgrade |
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| WANG Bing,YANG Wei-min,WANG Hui,LI Zhan-qiang.A Study on Characteristics of Ground Collapse and Its Formation Mechanism in Mined-out Area of Coal Mine Under Subgrade[J].Highway,2007(10):101-105. | |
| Authors: | WANG Bing YANG Wei-min WANG Hui LI Zhan-qiang |
| Institution: | 1. Management College, Beijing Institute of Technology, Beijing 100081, Chinas2. Jiwei Highway Engineering Consultation Corp Shijiazhuang 030011, China 3. Department of Resources and Environment Engineering, AUST,Huainan 232001, China 4. Hebei DaDi Civil Engineering Corp. LTD, Shijiazhuang 030011, China |
| Abstract: | On the basis of field investigation and lab.test,the gound collapse characteristics of Beibate mined-out area along Qingdao-Nanzhou Expressway are studied in detail.The influence factors of the gound collapse are analysed.The macro and imicro mechanism of the ground collapse formation is discussed.The study will provide the scientific basis for the selection of the mined-out area treatment schemes of intended expressway and the design of subgrade,pavement and bridge. |
| Keywords: | mined-out area ground collapse formation mechanism |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |