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随着发展中国家对燃料需要量的增长,势必要求开采目前尚未开采的较薄煤层。为此,需要寻找新的技术途径,以便在开采复杂地质条件下的煤炭时,保证得到高的技术经济指标。
As developing countries fuel their fuel requirements, it is bound to demand the exploitation of thinner seams that have not been mined yet. For this reason, new technical approaches need to be found to ensure high technical and economic indicators when mining coal under complex geological conditions.