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根据总公司基建局的要求,我们对平顶山、焦作等矿区进行了专门调查,对有关的统计数据进行了分析。 “多做煤巷,少做岩巷”是生产力发展的要求,是机械化程度提高的要求,是大势所趋,近几年设计部门是积极贯彻了的,但由于我国幅员辽阔,地质和开采技术条件各不相同,要求我们积极而又因地制宜地予以认真贯彻。 一、生产矿区基本情况 (一)平顶山矿区 1.矿区的基本情况 该矿区为一个多煤层的大型煤田,面积约1000km~2,构造比较简单,煤层倾角大都
According to the requirements of Head Office Infrastructure Bureau, we conducted a special survey on Pingdingshan and Jiaozuo mining areas and analyzed the relevant statistics. In recent years, the design department has actively implemented, but because of our vast territory, geological and mining technology, each of the conditions of the development of the Different, requiring us to be proactive and implemented according to the local conditions. I. Basic Conditions of Production Mining Area (I) Pingdingshan Mining Area 1. Basic Information of the Mining Area The mining area is a large-scale coal field with multiple coal seams, with an area of about 1000km ~ 2 and a relatively simple structure with most coal seam dip