煤矿灭火专项初步设计方案

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1、煤矿灭火专项初步设计方案煤矿灭火专项初步设计方案-1-煤矿灭火专项初步设计方案目录前言······························································································1第一章概况··················································································7第一节矿田位置及交通·····························································

2、····7第二节自然地理··········································································8第三节火区地质构造及煤层···························································9第四节火区矿井········································································20第五节水、电、土·················································

3、····················20第二章火区··················································································22第一节火区块段的划分·······························································22第二节火区燃烧状况··································································22第三节煤炭损失储量·························

4、·········································23第四节火区探测报告的评价·························································25第三章灭火方案··············································································27第一节灭火方法的确定·······························································27第二节灭火方法的实施···········

5、·····················································28第三节灭火边坡稳定计算····························································28第四节剥离灭火范围的确定·························································35第五节剥离灭火工艺及设备选型···················································37第六节火区治理划分及拉沟方案·················

6、··································39第七节剥离灭火开拓降深及开采要素·············································40第八节剥离灭火开采方法····························································42第九节穿爆工程········································································43第十节灭火工程运输···································

7、································49第十一节外排土场与回填···························································51-2-煤矿灭火专项初步设计方案第十二节防排水及地下水控制······················································57第十三节工程质量要求··················