The paper preliminary discusses few reclamation mode and existing problem about mining subsidence region in Huaibei City. and puts forward some methods of comprehensive development.
简述了淮北市采煤塌陷区复垦的几种主要模式及存在的主要问题，提出几种综合开发的方法。
The comprehensive effects of filling in, compacting, agglutinating, solidifying and reclamation of rock of pre-grouting in broken aquifer are analyzed.
分析了预灌浆在破碎和含水地层中具有的充填、压密、粘合及固化等改良岩体原有物理力学性能的综合作用。
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