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基于近距离采空区下无煤柱连续开采过程中顶板垮落、初次来压及周期来压对工作面巷道的影响,分析回采上覆煤层后底板岩层移动变化规律,研究近距离采空区下巷道集约化布置沿空留巷方式,总结近距离采空区下沿空留巷围岩矿压变化规律,合理选择沿空留巷巷道支护形式,探索并实践近距离采空区下无煤柱连续开采技术,解放了近距离采空区下采区区段及其他保护煤柱资源,本质上做到了采区的集约集中化高效开采及资源高效利用,具有推广应用价值.“,”Based on under the close gob roof caving in the process of continuous mining of coal pillar, the first weighting and periodic weighting of mining face roadway, the upper coal seam floor strata movement change law was analysis. Goaf roadway intensive close arrangement along the way research was made. The close gob along the empty left lane pressure variation law of surrounding rock was summed up. The reasonable selection for the roadway support was formed, which finally realized a set of continuous mining technology under the close gob without coal pillar, freed the section and other protective coal pillar under the close gob mining area resources, essentially realized intensive centralization of efficient mining and efficient utilization of resources. The technology had application value.