本科论文（设计）城郊矿3.0Mt-a新井设计-松动圈理论与支护技术研究.docx

 目 录 TOC \o 1-3 \h \z \u 一般部分 HYPERLINK \l _Toc327106671 1 矿区概况及井田地质情况 PAGEREF _Toc327106671 \h 1 HYPERLINK \l _Toc327106672 1.1 矿区概述 PAGEREF _Toc327106672 \h 1 HYPERLINK \l _Toc327106673 1.1.1 交通位置 PAGEREF _Toc327106673 \h 1 HYPERLINK \l _Toc327106674 1.1.2地形、地貌 PAGEREF _Toc327106674 \h 2 HYPERLINK \l _Toc327106675 1.1.3河流及水体 PAGEREF _Toc327106675 \h 2 HYPERLINK \l _Toc327106676 1.1.4气象地震 PAGEREF _Toc327106676 \h 2 HYPERLINK \l _Toc327106677 1.1.5矿区经济概况 PAGEREF _Toc327106677 \h 2 HYPERLINK \l _Toc327106678 1.1.6水源及电源 PAGEREF _Toc327106678 \h 2 HYPERLINK \l _Toc327106679 1.2井田地质特征 PAGEREF _Toc327106679 \h 2 HYPERLINK \l _Toc327106680 1.2.1井田地质构造 PAGEREF _Toc327106680 \h 2 HYPERLINK \l _Toc327106681 1.2.2地层 PAGEREF _Toc327106681 \h 4 HYPERLINK \l _Toc327106682 1.2.3水文地质 PAGEREF _Toc327106682 \h 5 HYPERLINK \l _Toc327106683 1.2.4地质勘探程度 PAGEREF _Toc327106683 \h 9 HYPERLINK \l _Toc327106684 1.3煤层特征 PAGEREF _Toc327106684 \h 10 HYPERLINK \l _Toc327106685 1.3.1煤层 PAGEREF _Toc327106685 \h 10 HYPERLINK \l _Toc327106686 1.3.2煤层顶、底板 PAGEREF _Toc327106686 \h 12 HYPERLINK \l _Toc327106687 1.3.3煤质 PAGEREF _Toc327106687 \h 12 HYPERLINK \l _Toc327106688 1.3.4瓦斯 PAGEREF _Toc327106688 \h 16 HYPERLINK \l _Toc327106689 1.3.5煤尘 PAGEREF _Toc327106689 \h 16 HYPERLINK \l _Toc327106690 1.3.6煤的自燃 PAGEREF _Toc327106690 \h 16 HYPERLINK \l _Toc327106691 1.3.7地温 PAGEREF _Toc327106691 \h 16 HYPERLINK \l _Toc327106692 2 井田境界和储量 PAGEREF _Toc327106692 \h 17 HYPERLINK \l _Toc327106693 2.1井田境界 PAGEREF _Toc327106693 \h 17 HYPERLINK \l _Toc327106694 2.1.1井田境界划分的原则 PAGEREF _Toc327106694 \h 17 HYPERLINK \l _Toc327106695 2.1.2井田境界 PAGEREF _Toc327106695 \h 17 HYPERLINK \l _Toc327106696 2.2可采煤层 PAGEREF _Toc327106696 \h 17 HYPERLINK \l _Toc327106697 2.3井田尺寸 PAGEREF _Toc327106697 \h 17 HYPERLINK \l _Toc327106698 2.4矿井储量 PAGEREF _Toc327106698 \h 18 HYPERLINK \l _Toc327106699 2.4.1储量计算基础 PAGEREF _Toc327106699 \h 18 HYPERLINK \l _Toc327106700 2