摘要
通过分析地下开采的影响，黄土覆盖层变形裂缝规律，提出以开采方法和工艺方式来控制或减弱地表变形裂缝破坏程度，并在保护地表建筑物的前提下，最大限度回收“三下”
Through analysing the affection by underground mining and deformation rift regularity of loess cover,this paper presents a method to contral or abate the destruction due to the surface deformation rift by means of mining method and technology so that under the protection for surface structure, we can extract the caol under buildings,railways and water bodies as more as possible.
出处
《西安矿业学院学报》
北大核心
1996年第4期295-299,共5页
Journal of Xi'an University of Science & Technology
基金
煤炭部出国留学回国人员基金
关键词
地表移动
裂缝
控制法
黄土覆盖层
loess cover deformation rift coal under buildings, railways and water bodies
