Surface movement and deformation characteristics due to high- intensive coal mining in the windy and sandy region

查看全文 作　　者：Zhenqi [1]Hu;Chao [1]Chen;Wu [1]Xiao;Xinjing [2]Wang;Mingjie [1]Gao 机构地区：[1]Institute of Land Reclamation and Ecological Restoration,China University of Mining and Technology (Beijing),Beijing, China;[2]College of Resource and Environment, North ChinaU niversity of Water and Electric Power, Zhengzhou, China 出　　处：《International Journal of Coal Science & Technology》索引2016年第3卷第3期,共10页 基　　金：Financial supports for this work, are provided by the National Natural Science Foundation of China (NSFC) & Shenhua Group Corporation Limited key support project of the coal joint fund (U1361203) and NSFC under Grant No. 41501562. Thanks are also due to some participants for rendering assistant cooperation during studies. 关 键 词：地表移动观测站 风沙地区 变形特征 高强度 关键层理论 采煤 开采地质条件 变形特性