岩层与地表移动控制技术的研究现状及展望

Research Progress and Prospect of the Control Technology for Surface and Overlying Strata Subsidence

岩层与地表移动控制技术是矿山开采沉陷学的主要研究方向 ,其目的是研究合适的采矿方法和相关技术 ,尽可能地减少岩层和地表移动 ,保护地表建筑物的安全。在综合分析大量文献的基础上 ,从部分开采方法、充填开采方法、覆岩离层注浆和协调开采方法等几个方面对目前岩层与地表移动控制技术的研究现状进行了论述。展望了我国岩层与地表移动控制技术的发展趋势。

The control technology for surface and overlying strata subsidence is the main research area of mining subsidence. Its objective is to study and select mining methods appropriate for reducing the surface and overlying strata subsidence and protecting the surface structures. Referring to the analysis of references, the control technology for surface and overlying strata subsidence is discussed from several aspects including partial mining method, mining method with backfill, filling the collapsed cavities in overlying strata and harmonized mining method. The developing trend of the control technology is also prospected.