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20世纪80年代以来,世界各主要采煤国家都在积极开发和应用新型高效、大功率、高可靠性的综采设备,探索采用先进的开采技术和回采工艺,对世界煤炭工业技术发展起到了良好的促进作用。我国煤炭工业根据国民经济的要求,在借鉴国外综采发展技术经验的基础上,坚持依靠科技进步,立足井田和矿区的实际,结合本地区现有的开采技术,建设了一批现代化矿井,促进了我国煤炭工业的发展。在结合特殊的地理地质条件下,探索研究出一套适合现代采煤技术的综采开采方法,并取得了很好的效果。
Since the 1980s, all the major coal mining countries in the world are actively developing and applying new type of high-efficiency, high-power and high-reliability fully mechanized mining equipment, exploring the use of advanced mining technology and mining technology, and playing an important role in the development of the world’s coal industry A good role in promoting. Based on the requirements of the national economy and based on the technical experiences of the foreign fully mechanized coal mining development, China’s coal industry has persisted in building a number of modern mines based on the progress of science and technology and based on the actuality of the minefields and mines, and promoted the construction of a number of modern mines The development of China’s coal industry. In combination with special geology and geology conditions, we have explored and developed a set of fully mechanized mining methods suitable for modern coal mining technology and achieved good results.