实施科教兴煤发展综放开采兖州矿务局南屯煤矿总工程师邵光宗综放开采技术，是在综合机械化采煤的基础上发展起来的一种先进技术，是我国厚煤层开采技术的一次革命。我国厚煤层的储量比重高达４０％～５０％，探索应用综放开采厚煤层，大幅提高企业效率和效益，实现高产高... Implementation of science and education of coal development of fully mechanized coal mining Yanzhou Mining Bureau Nantun coal mine chief engineer Shao Guangzong mechanized top coal caving mining technology is based on the comprehensive mechanization of coal developed on the basis of an advanced technology is China’s thick seam mining technology revolution . The proportion of the reserves of thick coal seam in our country is as high as 40% ~ 50%, exploring the application of fully mechanized coal caving thick coal seam, greatly improving the efficiency and efficiency of the enterprise, and realizing high output ...