毕业设计（论文）--河南煤化集团鹤壁六矿矿井设计.doc

河南煤化集团鹤壁六矿矿井设计 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的前提下对河南集团鹤壁六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。 本设计的井田面积为11.4万平方千米，年产量120万吨。井田内煤层赋存比较稳定，煤层平均倾斜角度为20°，平均煤厚7.5m，整体地质条件比较简单，在井田范围中部有断层发育，矿井瓦斯和二氧化碳含量相对不高，涌水量也不大。根据实际的地质资料情况主要对矿井开拓方式、准备方式和采煤方法进行了初步设计设计时根据现有经济技术条件，尽可能采用先进的开采技术和设备， Abstract In recent years, the coal industry has gooddevelopment momentum, then more and more human and financial resources into the mines construction and production. This design is the premise of this group of Henan Hebi Coal Mine six field visits and internship after careful and detailed analysis, written by calculation. The design of the mine covers an area of 114,000 sq km, annual output of 1,200,000 tons. Occurrence within the coal mine is relatively stable, the average tilt angle of coal seam 20 °, the average coal thickness 7.5m, the overall relatively simple geological conditions in the mine development of the scope of central fault, mine gas and relatively low carbon dioxide, water, not Chung . Geological data in accordance with the actual situation of the main ways to develop the mine, mining methods and methods to prepare a preliminary design, design of the mine shaft to open up the way the two-level, integrated mechanized top coal caving mining technology, to longwall mining method, using All cross-charged goaf treatment. Mine the use of diagonal ventilation, shaft ring road for Dao field, mine and transport, mine hoist, mine drainage and mine ventilation systems and other production equipment selection calculation. Designed in accordance with the existing economic and technological conditions, as far as possible the use of advanced mining technology and equipment, as well as mine safety technology and environmental protection measures required to complete the preliminary design of the entire mine. All mine mechanization, use of advanced technology and high production and high efficiency have been achieved from the modernization of the experience of mine, to achieve a