作者机构：
[贺桂成] School of Resources and Safety Engineering, Central South University, Changsha, Hunan 410083, China;[张志军; 刘永; 贺桂成; 丁德馨] School of Nuclear Resources and Nuclear Fuel Engineering, University of South China, Hengyang, Hunan 421001, China
通讯机构：
[Liu, Y.] S;School of Nuclear Resources and Nuclear Fuel Engineering, University of South China, China
作者机构：
[叶勇军; 李峰; 丁德馨] Key Discipline Lab. for National Defense for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, Hengyang 421001, China;[叶勇军; 钟永明] School of Environment Protection and Safety Engineering, University of South China, Hengyang 421001, China
通讯机构：
Key Discipline Lab. for National Defense for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, China
作者机构：
[叶勇军; 胡南; 李广悦; 宋键斌; 扶海鹰; 丁德馨] Key Discipline Lab. for National Defense for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, Hengyang 421001, China
通讯机构：
Key Discipline Lab. for National Defense for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, China
作者机构：
[刘玉龙; 丁德馨; 李广悦; 胡南] Key Discipline Lab. for National Defense for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, Hengyang, Hunan 421001, China
通讯机构：
[Liu, Y.-L.] K;Key Discipline Lab. for National Defense for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, China
作者机构：
[叶勇军; 李广悦; 李峰; 宋键斌; 丁德馨] Key Discipline Lab. for National Defense for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, Hengyang, Hunan 421001, China
通讯机构：
Key Discipline Lab. for National Defense for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, China
作者机构：
[张洪灿; 张国奇; 胡鄂明; 胡南; 王清良; 丁德馨] Key Discipline Lab for National Defense for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, Hengyang 421001, China;[蒋晓辉; 阳奕汉] Tianshan Uranium Corporation, China National Nuclear Corporation, Yining 835000, China;[王清良] School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, China
通讯机构：
Key Discipline Lab for National Defense for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, China
作者机构：
[贺桂成] School of Resources and Safety Engineering, Central South University, Changsha, Hunan 410083, China;[张志军; 刘永; 贺桂成; 丁德馨] School of Nuclear Resources and Nuclear Fuel Engineering, University of South China, Hengyang, Hunan 421001, China
通讯机构：
[Ding, D.-X.] S;School of Nuclear Resources and Nuclear Fuel Engineering, University of South China, China
作者机构：
[李广悦; 刘希涛; 丁德馨; 王永东; 胡南] Key Discipline Lab. for National Defense for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, Hengyang 421001, Hunan, China;[刘希涛] Jiaojia Gold Mine, Laizhou 264000, Shandong, China
通讯机构：
Key Discipline Lab. for National Defense for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, China
作者机构：
[Zhang, Zhijun] Univ South China, Key Discipline Lab Natl Def Biotechnol Uranium Mi, Hengyang 421001, Peoples R China.;[Ding, Dexin; He, Guicheng; Liu, Yong] Univ South China, Sch Nucl Resources & Nucl Fuel Engn, Hengyang, Peoples R China.
通讯机构：
[Zhang, Zhijun] U;Univ South China, Key Discipline Lab Natl Def Biotechnol Uranium Mi, Hengyang 421001, Peoples R China.
会议名称：
International Conference on Energy and Environmental Protection (ICEEP)
会议时间：
2012-06-23
会议地点：
Hohhot, China
会议主办单位：
[Zhang, Zhijun] Univ South China, Key Discipline Lab Natl Def Biotechnol Uranium Mi, Hengyang 421001, Peoples R China.^[Liu, Yong;He, Guicheng;Ding, Dexin] Univ South China, Sch Nucl Resources & Nucl Fuel Engn, Hengyang, Peoples R China.
会议论文集名称：
Natural Resources and Sustainable Development II. Part 1
关键词：
FLAC3D;Mined-Out Region;Numerical Simulation
摘要：
Longtime existence of the mined-out region brings enormous security potential risk to the residents living in ore area. The model of the mined-out region underground has been established and calculated, and the effect of mined-out region on ground subsidence has been analyzed. The analysis result shows that the deformation of the roof of the mined-out region has significant influence on the ground surface and measures must be carried out immediately. Finally, the rational measures for treating the mined-out region are given to ensure the smooth and safe operation of the follow-up mining.
作者机构：
[杨雨山; 彭国文] School of Resources and Safety Engineering, Central South University, Changsha 410083, China;[王晓亮; 彭国文] School of Chemistry and Chemical Engineering, University of South China, Hengyang 421001, China;[杨雨山; 彭国文; 胡南; 丁德馨] Key Discipline Lab. for National Defence for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, Hengyang 421001, China
通讯机构：
Key Discipline Lab. for National Defence for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, China
作者机构：
[王永东; 李广悦; 丁德馨; 胡南; 邓钦文; 周支香] Key Discipline Lab. for National Defense for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, Hengyang 421001, Hunan, China
通讯机构：
Key Discipline Lab. for National Defense for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, China
作者机构：
School of Resources and Safety Engineering, Central South University, Changsha 410083, Hunan, China;[丁德馨; 胡南] Key Discipline Lab. for National Defence for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, Hengyang 421001, Hunan, China;[王晓亮] School of Chemistry and Chemical Engineering, University of South China, Hengyang 421001, Hunan, China;[彭国文] School of Resources and Safety Engineering, Central South University, Changsha 410083, Hunan, China<&wdkj&>Key Discipline Lab. for National Defence for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, Hengyang 421001, Hunan, China<&wdkj&>School of Chemistry and Chemical Engineering, University of South China, Hengyang 421001, Hunan, China;[杨雨山] School of Resources and Safety Engineering, Central South University, Changsha 410083, Hunan, China<&wdkj&>Key Discipline Lab. for National Defence for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, Hengyang 421001, Hunan, China
通讯机构：
Key Discipline Lab. for National Defence for Biotechnology in Uranium Mining and Hydrometallurgy, University of South China, China
作者机构：
[Zeng, Sheng; 綦春明; 孙冰; 丁德馨; 喻清] School of Nuclear Resources and Nuclear Fuel Engineering, University of South China, Hengyang, Hunan 421001, China;[孙冰; 丁德馨] School of Resources and Safety Engineering, Central South University, Changsha 410083, China
通讯机构：
School of Nuclear Resources and Nuclear Fuel Engineering, University of South China, China
