设计描述：

文档包括:

Word版说明书1份，共135页，约70000字
外文一份
专题一份
CAD版本图纸，共5张

摘    要

本设计包括三个部分：一般部分、专题部分和翻译部分。
一般部分为晋城兰化集团东峰矿0. 9 Mt/a新井设计。东峰矿位于山西省晋城市南41 km，交通便利。井田走向平均长约5.5km，倾向平均长约2.7km，井田总面积为14.85 km2。主采煤层为3号煤，平均倾角为4°，煤层平均总厚为6m。井田地质条件较为简单。井田工业储量为119.06 Mt，矿井可采储量84.88 Mt。矿井服务年限为72.55 a，涌水量不大，矿井正常涌水量为200m3/h，最大涌水量为300m3/h。属于低瓦斯矿井，煤尘无爆炸危险，无自然发火倾向。
井田划分为单水平标高为+1000m，双立井单水平开拓，主井装备箕斗，副井装备罐笼。大巷采用胶带运煤，辅助运输采用1.5 t厢式矿车运输。矿井通风方式为中央并列式通风。
矿井年工作日为330d，工作制度为“三八”制。
一般部分共包括10章：1.矿区概述及井田地质特征；2.井田境界和储量；3.矿井工作制度、设计生产能力及服务年限；4.井田开拓；5.准备方式-采区巷道布置；6.采煤方法；7.井下运输；8.矿井提升；9.矿井通风；10.矿井基本技术经济指标。
专题部分题目是松软煤层大采高工作面端面冒顶控制技术。
翻译部分主要内容为综放开采工作面支架与围岩的相互作用特征，英文题目为：The major comprehensive caving on the stent and the rock face interaction features
 
关键词： 新井设计； 井田开拓； 采煤方法；综合机械化放顶煤开采 

ABSTRACT

This design includes three parts: general parts, the projects section and translation parts.
General part of Jincheng Lanhuanjituan Dongfeng ore . 0. 9 Mt/a camp new well design. Dongfeng located in shanxi Jincheng camp ore, the transportation is convenient. Field toward  long approximately 5.5 km, tendency  long about 2.7 km, with a total area of 14.85compartmentalized km2. The Lord CaiMeiCeng for 3coal, average inclination for 4 °, coal seam average total thick to 6 m. Field geological conditions more simple. Field 11918 million t for industrial reserves, mine recoverable reserves 84.88million t. 72.55mine for a service life is not big, mines, section 200m3 / h for normal section, the maximum yield for 300 m3 / h. It is a low-gas coal mine, and the coal in which has dust explosion hazard and a tendency to spontaneous combustion.
Field divided into the single levels, the level elevation 1000m,, dual elevation - expand, main shaft gear shaft pregrouting equipment, skip cage. Roadway uses flexible belt conveyor to transport coal. Auxiliary transport uses 1.5 t van hoppers harvesters equipment. Mine ventilation mode for two-wing diagonal type ventilation. Mine ventilation breakdown is the central ventilation.
330d annual working days for mine, work system for "38" system.
General part includes: 1. Chapter 10 summary and field geological characteristics of mining; 2. The borders and reserves compartmentalized; 3. Mine work system, design production ability and service fixed number of year; 4. Field development; 5. Ways to prepare - mining; arrange tunnels Coal mining methods; 6. 7. Underground transportation; 8. Mine ascension; 9. Mine ventilation; 10. Mine basic technical and economic indexes.
The projects section topic is Head face roof  flaking  control technology in Large Mining Height of loosen soft seam
Translate parts of topics is The major comprehensive caving on the stent and the rock face interaction features。
Keywords: new Wells design; Field development; Mining methods; Mechanized long-wall top coal caving