【作者】 王树理； 王树仁； 武崇福；

【Author】 WANG Shu-li~1 WANG Shu-ren~2 WU Chong-fu~2 (1.School of Eng.and Technol.,China Univ.of Geoeciences,Beijing 100083,China; 2.School of Civil Eng.and Mechanics,Yanshan Univ.,Qinhuangdao 066004,China)

【机构】 中国地质大学工程技术学院； 燕山大学建筑工程与力学学院；

【摘要】 以往多采用工程类比方法,对采空区场地进行稳定性评价。由于受人的工程经验制约,应用此方法得出的结论带有主观随意性、可信度较低。因此,采用现场勘察、室内试验、理论分析和数值模拟相结合的综合研究方法, 对某筹建钢厂征地采空区的稳定性进行系统评价,得出的结论为采空区地表场地的征用及后续的基建工程,提供了决策和设计依据；针对采空区场地提出的有效整治对策,对类似工程实践具有重要指导意义。更多还原

【Abstract】 It used to be evaluated to the stability of the coal-ming areas by adopting engineering analogue.Because of this technique is of subjective experience and its reliability is of suspectable,the authors have researched the sta- bility of the coal-ming areas for the prebuilding steelworks to adopt the comprehensive methods of in-situ investiga- tion,laboratory experiment,theoretical analysis and numerical analysis.The results provided evidence for decision- making and design of the prebuilding steelworks,and it showed the conclusion to the similar field conditions,which is of important theoretical meaning to direct the practice in the similar engineering.更多还原