采矿工程自考本科毕业论文皖北煤电集团五沟矿初步设计.doc

辽宁工程技术大学 采矿工程自考本科毕业论文 题　　目:　皖北煤电集团五沟矿初步设计____ 准考证号: 姓　　名: 指导老师: 摘要 五沟煤矿位于淮北市濉溪县境内,北距淮北市约50km，东北距宿州市约35km。其南为界沟煤矿，西、北分别是淮北矿业集团的袁店煤矿和童亭煤矿。地理坐标为东经116°36′07″～116°39′58″，北纬33°30′05″～33°33′36″。井田范围：北以五沟断层为界，南、西、东三面均以石炭系太原组一灰露头线为界。南北走向长约4.5km，东西宽1.5～5.5km，面积约17.5km2。 经过多次地质勘探和补勘，查明矿区内储量丰富，煤层较稳定，适合建立现代化大型矿井。本矿西翼有瓦斯突出危险，属于煤与瓦斯突出矿井。 经仔细阅读矿建井设计的有关资料和数据，并经经济技术比较，最终确定，矿井设计年生产能力为90Mt,服务年限为35.7年。采用立井开拓，工业场地内设主、副、风井，南、西两翼分别设两个采区。第一水平定于-430m。采用中央并列式通风，井下煤炭运输采用胶带运输方式。采煤方法为走向长壁采煤法采煤，工作面工艺根据不同煤层的实际情况分别采用综合机械化开采和放炮开采。在本说明书中，对井田的地质条件、井筒位置、主要设备、井底车场、采煤方法、采煤工艺都有详尽的说明，并赋有必要的插图。全部设计均严格参照《煤炭工业设计规范》以及《煤矿安全规程》中所规定的条款。 关键词：煤层，五沟煤矿，开拓，通风 ABSTRACT The Wugou coal mine located at Anhui province Suixi . 50km north from Huaibei county , northwest probably 35km from Suzhou . Its south for the Jiegou coal mine , west、north respectively is Yuandian coal mine and Tongting coal mine from Huaibei Mining(Group)Co.Ltd . Geographical coordinates is the east longitude from 116°36 07 to 116°39 58 , north latitude from 33°30 05 to 33°33 36 . Area coverage: North has the Wugou fault , South、West、East to Outcrop of Carboniferous Taiyuan Formation of a gray line . The longth from south to north approximately 4.5km , the width from east to west vary from 1.5 to 5.5km , area approximately 17.5km2. And makes up after the multiple geological prospecting compares, verifies the area storing quantity to be rich, the coal bed is stable, suits the establishment modernization large-scale mine pit. The west of the ore has coal and gas outburst , belongs to the coal and gas outburst mine . After the careful reading ore shaft building designs pertinent data and the data, and after the economical technical comparison, determined finally that mine pit design year productivity is 90Mt, the service life is 35.7 years. Uses the vertical shaft development, in the industry location supposes primary and secondary, and air shaft, south, west two wings sup