定义 中文名称： 沿空留巷 英文名称： gob side entry retaining 定义： 工作面采煤后沿采空区边缘维护原回采巷道。 应用学科： 煤炭科技（一级学科）；煤矿开采（二级学科）； 矿山压力与岩层控制（二级学科） 以上内容由
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With theory analysis, experiment research and spot test, this paper takes the lead in establishing technology system of gob-side entry retaining with large section or small one.
通过理论分析、实验研究和现场试验，本文率先在国内初步建立了由大断面、小断面沿空留巷组成的综放沿空留巷技术体系。
Based on the stability analysis of key-block with large structure, the feasibility of gob-side entry retaining has been demonstrated.
通过对大结构关键块稳定性分析，论证了综放沿空留巷的可行性。
Based on the successful application of gob-side entry retaining at longwall top coal caving face, a new way for realizing intensive and high efficiency is put forward in thick seams.
综放沿空留巷技术研究成果的成功应用为综放工作面实现集约化高效生产开拓了新路。
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