富源县祥达煤矿综合防突专项设计TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc332018330"第一章矿井概况PAGEREF_Toc332018330\h3HYPERLINK\l"_Toc332018331"第一节井田概况PAGEREF_Toc332018331\h3HYPERLINK\l"_Toc332018332"一、位置及交通PAGEREF_Toc332018332\h3HYPERLINK\l"_Toc332018333"二、地形地貌PAGEREF_Toc332018333\h4HYPERLINK\l"_Toc332018334"三、气象及气候PAGEREF_Toc332018334\h4HYPERLINK\l"_Toc332018335"四、水系PAGEREF_Toc332018335\h4HYPERLINK\l"_Toc332018336"五、地震裂度PAGEREF_Toc332018336\h4HYPERLINK\l"_Toc332018337"六、电源PAGEREF_Toc332018337\h5HYPERLINK\l"_Toc332018338"七、水源PAGEREF_Toc332018338\h5HYPERLINK\l"_Toc332018339"第二节地质概况PAGEREF_Toc332018339\h5HYPERLINK\l"_Toc332018340"一、地质构造PAGEREF_Toc332018340\h5HYPERLINK\l"_Toc332018341"二、煤层PAGEREF_Toc332018341\h10HYPERLINK\l"_Toc332018342"三、煤质PAGEREF_Toc332018342\h14HYPERLINK\l"_Toc332018343"四、水文地质PAGEREF_Toc332018343\h19HYPERLINK\l"_Toc332018344"五、工程地质PAGEREF_Toc332018344\h22HYPERLINK\l"_Toc332018345"六、其他开采技术条件PAGEREF_Toc332018345\h23HYPERLINK\l"_Toc332018346"第三节矿井瓦斯情况PAGEREF_Toc332018346\h24HYPERLINK\l"_Toc332018347"一、瓦斯参数PAGEREF_Toc332018347\h24HYPERLINK\l"_Toc332018348"二、瓦斯涌出量状况PAGEREF_Toc332018348\h26HYPERLINK\l"_Toc332018349"第四节矿井设计概况PAGEREF_Toc332018349\h31HYPERLINK\l"_Toc332018350"一、井田境界及储量PAGEREF_Toc332018350\h31HYPERLINK\l"_Toc332018351"二、设计生产能力和服务年限PAGEREF_Toc332018351\h33HYPERLINK\l"_Toc332018352"三、开拓方式PAGEREF_Toc332018352\h34HYPERLINK\l"_Toc332018353"四、井下开采PAGEREF_Toc332018353\h35HYPERLINK\l"_Toc332018354"五、矿井通风PAGEREF_Toc332018354\h35HYPERLINK\l"_Toc332018355"六、压风系统PAGEREF_Toc332018355\h38HYPERLINK\l"_Toc332018356"第二章局部防突措施设计PAGEREF_Toc332018356\h38HYPERLINK\l"_Toc332018357"第一节采煤工作面浅孔卸压抽放PAGEREF_Toc332018357\h38HYPERLINK\l"_Toc332018358"一、钻孔深度PAGEREF_Toc332018358\h38HYPERLINK\l"_Toc332018359"二、钻孔间距PAGEREF_Toc332018359\h39HYPE