鹤煤四矿开采初步设计.doc

PAGE 摘 要 近年来，煤炭行业的发展势头一直很好，越来越多的人力和资金投入到了煤矿的建设和生产中。本设计就是在这样的前提下对鹤壁煤业集团四矿进行实地考察和实习后，经过认真而详细的分析、计算后撰写的。 本矿井设计采用立井多水平上下山的开拓方式，对角式通风，井底车场为梭式环行车场，由于本矿井型为大型矿井，生产能力为150万吨/年，对连续运输要求较高，主要采用皮带输送机运输。煤层倾角11°左右，平均煤厚8m， 关键词：立井　 采区式　走向长壁 放顶煤 Picking Wanted the recent years, the coal profession development tendency to be continuously very good, more and more many manpower and the fund invested in the coal mine construction and the production.This design is carries in-the-spot investigation and the practice under such premise after the Hebi coal industry group six ores, passes through earnest and the detailed analysis, after the computation composes. This mine pit design selects. The development method which in the vertical shaft multi-levels descends a mountain, the opposite angle type ventilates, the mine shaft station moves in a circle the cart yard for the shuttle type, because this mine pit is the large-scale mine pit, productivity is 1,500,000 tons/years, is high to the continuous haulage request, mainly uses the leather belt conveyer transportation.The coal bed inclination angle is smaller than 11° about, coal thick 8m Key word: The vertical shaft picks the area type to move towards the long wall Puts goes against the coal 目 录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc170000155 前 言 PAGEREF _Toc170000155 \h 1 HYPERLINK \l _Toc170000156 1 矿井概况及井田地质特征 2 HYPERLINK \l _Toc170000157 1.1矿区概况 PAGEREF _Toc170000157 \h 2 HYPERLINK \l _Toc170000158 1.1.1地理位置与交通 PAGEREF _Toc170000158 \h 2 HYPERLINK \l _Toc170000159 1.1.2地形地貌及水系 PAGEREF _Toc170000159 \h 2 HYPERLINK \l _Toc170000160 1.2井田地质特征 PAGEREF _Toc170000160 \h 4 HYPERLINK \l _Toc170000161 1.2.1地层 PAGEREF _Toc170000161 \h 4 HYPERLINK \l _Toc170000162 1.2.2构造 PAGEREF _Toc170000162 \h 9 HYPERLINK \l _Toc170000163 1.2.3水文地质特征 PAGEREF _Toc170000163 \h 9 HYPERLINK \l _Toc170000164 1.3煤层及煤质 PAGEREF _Toc170000164 \h 12 HYPERLINK \l _Toc170000165 1.3.1煤层 PAGEREF _Toc170000165 \h 12 H