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在今后相当长的时期内,解决我国能源短缺的主要途径之一,是加快煤炭工业的开发速度.煤炭工业要加快开发速度和提高投资效果,必须解决两个主要问题:(一)开发布局问题,(二)大中小井型问题.关于实行“择优开发,兼顾一般”的布局原则,已经基本上统一了认识.至于大中小井型问题,尚在探讨和统一的过程之中. 矿井建设的大中小井型问题,确定的是否合理,对于矿井建设投资、建工期、施工力量和移交生产后的技术经济指标,基至对于煤炭工业逐步实现现代化,都有着直接的重要影响. 有关井型问题,长期以来就存在着各种论点:如大中小同时并举,以中小为主;根据资源
In the coming long period of time, one of the main ways to solve the energy shortage in our country is to speed up the development of the coal industry. To speed up the development speed and increase the investment effect, the coal industry must solve two major problems: (1) (2) The problems of well size, well size, etc. The layout principle of “choosing optimal development and giving consideration to generality” has been basically unanimously recognized. As for the problems of well size and well size, the process of exploration and reunification is still under discussion. Dazhong Xiaojing well-type problems, to determine whether the reasonable, for mine construction investment, construction period, construction strength and technical and economic indicators after the transfer of production base for the progressive realization of the coal industry has a direct and important impact on the well type For a long time there are various arguments: such as Dazhong Xiao at the same time, mainly to small and medium; based on resources