二〇一二年六月 南桐矿业公司鱼田堡煤矿 34 区-350m 西抽放巷道高压水力压裂技术推广应用 实 施 方 案 目 录 前 言 ........................................................................................................................... 3 1 矿井概况及压裂条件 ................................................................................................ 3 1 .1 矿井基本情况 ................................................................................................... 3 1 .2 矿井生产系统现状 ........................................................................................... 3 1 .3 地质特征 ........................................................................................................... 4 1 .4 压裂区概况 ....................................................................................................... 5 2 、压裂工艺 ............................................................................................................... 1 4 2 .1 压裂参数选择 ................................................................................................. 1 4 2 .2 压裂设备 ......................................................................................................... 1 5 2 .3 压裂孔 ............................................................................................................. 1 6 2 .4 压裂剂 ............................................................................................................. 1 9 3 .安全措施 .................................................................................................................. 1 9 3 .1 防止高压事故措施 ......................................................................................... 1 9 3 .2 防治瓦斯及顶板事故措施 ............................................................................. 2 0 3 .3 消防措施 ................................................................................
