康城煤矿矿井初步设计说明书(可编辑).doc

康城煤矿矿井初步设计说明书 4.工作面生产机械的参数,工作面生产程序的确定以及采区车场的设计计算等部分。 5.矿井生产中的提升、运输、通风、排水方式的确定及其所用设备额选型计算与相关的硐室布置等。 由于本人水平有限,又没有长时间的生产和工作经验,所以在设计中必定有很多不理想的地方,希望各位老师与同学多多指教,本人感激不尽。 关键词 :地质、井田储量、开拓、采煤方法、生产系统。 Abstract This graduation design is about the new mine planning for Majiahe coal mine, which is a coal mine belonging to Xingtai CMA. It involves the geology, development, operation, transportation, haulage, ventilation and drainage, among other respects, in special terms; 1. Summary of the mine, this chapter mainly introduces the position, geology and conditions of the coal seam 2. Mine development. This chapter extrapolates among other areas, reserve, serving limits, working system, spot of the draft, selection of level, further drift of mine, panel division and underground station. 3.Design of mining districts and retreating technology. This chapter explains the general situation of the mining district, technology and techniques of the working face, roadway layout and operation system in the mining district, the design of the mining district station, cave layout and the schedule for drainage and mining in the main mining district. 4.Operational system of the mine, this chapter states transportation, haulage, ventilation and drainage systems of the mine and the selection of equipment used in the system mentioned above In order to practice and reinforce the wealth of the knowledge learned in the past four years, I try my best to introduce various state-of-the-arts when respecting the specific situation of Majiahe coal mine. For instance, long wall mine on the inclination, long wall mining on the strike with top coal drawing, and among others, drifting and retaining gateways along goaf are preferred in the design. In addition, the design connects operational situation of a mine with a college student’s ability to elementary scientific resea