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综合机械化放顶煤开采技术在这些矿区的试验成功及其全面推广,成功的解决了我国各种复杂条件下厚煤层开采的一系列技术难题,取得了极其显著的技术经济效益,全面提升了企业的技术水平,提高了企业的市场竞争力,使得困难的煤炭企业实现了扭亏为盈。同时综合机械化放顶煤开采技术也已经成为中小煤矿技术改造和企业升级的有效技术途径,成为我国煤矿实现技术改造升级和产业结构调整的强有力的技术措施。
The successful mechanization of the fully mechanized caving mining technology in these mines and their comprehensive promotion have successfully solved a series of technical problems in the mining of thick coal seam under various complicated conditions in China and achieved extremely remarkable technical and economic benefits and comprehensively promoted the development of enterprises The technical level, improve the market competitiveness of enterprises, making it difficult for coal companies to turn around. At the same time, mechanized caving coal mining technology has also become an effective technological way for technological transformation and enterprise upgrading of small and medium-sized coal mines and has become a powerful technical measure for technological upgrading and industrial restructuring of coal mines in China.