采矿学课程设计-说明书
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采矿工程系
《煤矿开采学》课程设计说明书
课程名称：煤矿开采学
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序 论········································2
第一章．采区巷道布置·······························4
第一节． 采区储量与服务年限···························4
第二节．采区内的再划分·····························5
第三节．确定采区内准备巷道布置及生产系统····················7
第四节．采区中部甩车场线路设计·························11
第二章．采煤工艺设计·······························18
第一节． 采煤工艺方式的确定···························18
第二节．工作面合理长度的确定········...
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