鸡西矿业集团盛和煤矿0.9Mta新井的设计(附全套CAD图纸).doc

全套设计CAD或三维图，联系QQ 695132052 各专业都有 摘 要 本矿井设计为鸡西矿业集团盛和矿0.9Mt/a新井设计，共有3层可采煤层，分别是23#、48#、54#，煤质为1/3焦煤和焦煤。地质构造简单，煤层平均倾角20°，总厚度5.9m。设计井田的工业储量为110.7Mt，可采储量81.9Mt,服务年限为65a。本矿井设计采用双立井方案开拓，划分为三个水平，共七个采区，一个工作面达产。三层煤联合布置，采用石门把煤层联系起来，降低了分采区巷道的运输费用。采煤方法为走向长壁采煤法，采煤工艺采用综合机械化采煤工艺。大巷运输采用10吨架线式电机车牵引3吨底卸式矿车。盛和矿矿井工作日确定为330d，矿井每日净提升时间为16h，采用三班八小时工作制制度。 关键词： 开拓方式；走向长壁；生产能力；巷道 Abstract This mine pit design for Jixi mining industry group Sheng Hekuang the0.9Mt/a new well design, altogether has 3 to be possible to pick thecoal bed, respectively is 23#, 48#, 54#, the anthrax is 1/3 cokingcoal and the coking coal. The geologic structure is simple, coal bedaverage inclination angle 20°, total thickness 5.9m. The design wellfield commercial production is 110.7Mt, recoverable resources 81.9Mt,the service life is 65a. This mine pit design uses the double vertical shaft plan development,the division is three levels, altogether seven pick the area, aworking surface reaches produces. Three coals unions arrangement, usesShimen to relate the coal bed, reduced the minute to pick the areatunnel the cartage expense. The mining coal method for moves towardsthe long wall to pick , the mining coal craft uses the synthesismechanization mining coal craft. The big lane transportation uses 10 tons wire layings types electriclocomotive to tow 3 tons mine cars. Sheng Hekuang the minepit working day determination is 330d, the mine pit only promotes thetime is 16h every day, uses three classes of eight hour work systemssystem. Keywords: Development way; Moves towards the long wall; Productivity; Tunnel 摘 要 I Abstract II 绪 论 1 第1章 井田概况及地质特征 2 1.1井田概况 2 1.2地质特征 3 1.2.1 矿区范围内的地质情况 3 1.2.2井田范围内和附近的主要地质构造 4 1.2.3 煤层赋存状况及可采煤层特征 6 1.2.4 岩石性质、厚度特征 7 1.2.5 井田内水文地质情况 7 1.2.6沼气、煤尘、及煤的自然性 7 1.2.7 煤质、牌号及用途 8 1.3 勘探程度及可靠性 8 第2章 井田境界 储量 服务年限 9 2.1井田边界 9 2.1.1井田的周边状况 9 2.1.2确定井田境界的依据 9 2.1.3井田未来发展状况 9 2.2井田储量 10 2.2.1井田储量的计算 10 2.2.2保安煤柱 10 2.2.3储量计算方法 11 2.2.4储量计算的评价 11 2.3矿井工业制度，生产能力，服务年限 12 2.3.1矿井工作制度 12 2.3.2矿