文档介绍：摘要
本设计包括三个部分:一般部分、专题部分和翻译部分。
,共分10章:;;、设计生产能力及服务年限;;-带区巷道布置;;;;;。
唐口煤矿位于山东省西南部济宁市西部,其地理座标为东经116°26′36″~116°32′07″,北纬35°21′42″~35°29′08″。东与淄矿集团公司的岱庄煤矿相邻,北与济宁矿业集团运河煤矿为邻,西南与里能矿业集团新河煤矿毗邻。
矿井的南界兖(州)新(乡)铁路,向西109km在菏泽站与京九铁路相接,再向西190km在新乡站与京广铁路相接。济宁站向东30km在兖州站与京沪铁路接轨,再向东经临沂可至石臼港。
区内公路四通八达,北京至珠海的105国道、连云港至菏泽的327国道均经过本区,交通十分方便。
; km,,平均长5 .7km。本矿井的煤层倾角为1°~6°,平均为3°属于近水平煤层,除去井田内有一大的断层影响,煤层赋存基本稳定。。
,,矿井服务年限为79a。井田地质条件简单。表土层平均厚度36m;矿井正常涌水量为200m3/h,最大涌水量为287m3/h;可采煤层为3号煤层,, t/m3。,属低瓦斯矿井;煤尘无自燃倾向性和爆炸性。
矿井采用单水平立井开拓,前期采用中央并列式通风,后期采用两翼对角式通风。一矿一面,采用一次采全高,后退式自然垮落法采煤。煤炭运输采用胶带运输机,辅助运输采用无极绳绞车。
矿井年工作日为330d,每天净提升时间16h。矿井工作制度为:“三八”制。
专题部分题目是浅析采煤工作面断层处的灾害机理及其防治措施。
翻译部分是一篇关于现代测量技术在采矿中的应用的论文,英文原文题目为:The application of modern surveying technology in mining。
关键词:立井;带区;一次采全高
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ABSTRACT
This design can be divided into three sections: general design, monographic study and translation of an academic paper.
The general design is about a Mt/a new underground mine design of Tangkou coal mine. It contains ten chapters: and the geographical features of the mining field; and reserves of the mining field; system, designed mine capacity and mine life; of mining field; in strip district; mining method; conveying; exaltation; ventilation and safety technology; basic technical and economic index.
Gulong coal mine lies in Jining, shandong province. The traffic is very convenient. It’s about on the strike and 5 .7 km on the dip,with the km2 total horizontal area. The minable coal seams of this mine are 3 with an average thickness of m. The proved reserves of this coal mine are and the minable reserves are Mt, with a mine