| 深井覆岩体结构形变分带（区）性研究 |
| |
| 引用本文： | 郝君良,郭惟嘉,尹立明.深井覆岩体结构形变分带（区）性研究[J].山东科技大学学报(自然科学版),2009,28(4):17-21. |
| |
| 作者姓名： | 郝君良 郭惟嘉 尹立明 |
| |
| 作者单位： | 山东科技大学,矿山灾害预防控制教育部重点实验室,山东,青岛,266510 |
| |
| 基金项目： | 国家自然科学基金重点项目，教育部博士点基金项目，山东省自然科学基金项目 |
| |
| 摘 要： | 针对深井开采覆岩结构变形的特殊性，提出基于应力场转移的深井覆岩结构形变模型。采用三雄半解析数值计算和现场综合试验与勘测的方法，给出采动岩体沉陷移动的分带、分医特征及突变集中变形和阶段性滞缓移动现象的动态演化规律，为深井开采覆岩与地表移动变形灾害控制提供科学理论依据。
|
| 关 键 词： | 深井开采 覆岩 结构形变 分带(区)性 应力场 |
Study on Zoning Nature of the Structural Deformation in Overlying Strata of Deep Mines |
| |
| HAO Jun-liang,GUO Wei-jia,YIN Li-ming.Study on Zoning Nature of the Structural Deformation in Overlying Strata of Deep Mines[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,2009,28(4):17-21. |
| |
| Authors: | HAO Jun-liang GUO Wei-jia YIN Li-ming |
| |
| Institution: | Key Laboratory of Mining Disaster Prevention and Control;Ministry of Education;SUST;Qingdao;Shandong 266510;China |
| |
| Abstract: | In view of the specification of structural deformation in overlying strata of deep mining,we proposed a model for the structural deformation in overlying strata of deep mine based on the transfer of stress field.Through the theoretical analysis,3-D semi-analytical numerical calculation and field tests and investigation,we gave out the zonal and strip characteristics of subsidence movements in rock mass induced by mining and the dynamic evolutionary rule of mutation collective deformation and the phenomenon ... |
| |
| Keywords: | deep mining overlying strata structural deformation zoning nature stress field |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
