【正文】 露天存放時應(yīng)有防雨水措施。 張集煤礦技術(shù)標(biāo)準(zhǔn)編制單位：張集煤礦2022 年 1 月 20 日 1 / 286目 錄第 1部分 井巷工程設(shè)計標(biāo)準(zhǔn) ................................................................................................................................1 ....................................................................................................................................1 礦井開拓開采 .....................................................................................................................................................1 煤層開采順序及采區(qū)劃分 .................................................................................................................................2 煤層開采順序 .................................................................................................................................................2 采區(qū)劃分 .........................................................................................................................................................2 開拓巷道布置 .....................................................................................................................................................3 巷道布置 .........................................................................................................................................................3 巷道支護(hù)及斷面選擇 .....................................................................................................................................3 水平延深 .............................................................................................................................................................3 ................................................................................................................................................................4 采煤方法及生產(chǎn)能力 .........................................................................................................................................4 采煤方法 .........................................................................................................................................................4 采區(qū)設(shè)計生產(chǎn)能力 .........................................................................................................................................4 采區(qū)系統(tǒng)巷道 .....................................................................................................................................................4 巷道布置原則 .................................................................................................................................................4 系統(tǒng)巷道布置 .................................................................................................................................................5 巷道斷面選擇 .................................................................................................................................................6 巷道支護(hù) .........................................................................................................................................................7 采區(qū)硐室 .............................................................................................................................................................7 采區(qū)煤倉 .........................................................................................................................................................7 采區(qū)水倉及泵房 .............................................................................................................................................7 采區(qū)變電所 .....................................................................................................................................................8 采區(qū)絞車房 .....................................................................................................................................................8 其他 .....................................................................................................................................................................8 軌道 .................................................................................................................................................................8 水溝 .................................................................................................................................................................8 管線 .................................................................................................................................................................9 ............................................................................................................................................................9 工作面面寬 .........................................................................................................................................................9 工作面巷道布置 .................................................................................................................................................9 工作面巷道布置類型 .....................................................................................................................................9 軌道及運(yùn)輸順槽 .............................................................................................................................................9 開切眼 ...........................................................................................................................................................10 軌、運(yùn)順提料斜巷 .......................................................................................................................................10 高、底抽巷 ...................................................................................................................................................11第 2部分 一通三防技術(shù)標(biāo)準(zhǔn) ..............................................................................................................................12 ........................................................................................