遼寧采空區(qū)調(diào)研報(bào)告(已修改)
2025-06-20 15:28 本頁(yè)面
【正文】 交通部公路工程標(biāo)準(zhǔn)規(guī)范制修訂項(xiàng)目 —— 《采空區(qū)公路設(shè)計(jì)指南》調(diào)研報(bào)告之 X 遼寧 省采空區(qū)勘察、治理設(shè)計(jì) 及施工綜合技術(shù)調(diào)研報(bào)告 報(bào)告編制單位： 報(bào)告編制時(shí)間： 1 目 錄 1 調(diào)研工作概況 ..............................................................................................................................................2 2 調(diào)研內(nèi)容 .....................................................................................................................................................3 采空區(qū)地質(zhì)背景 ..................................................................................................................................3 礦產(chǎn)資源類別 ..............................................................................................................................3 成礦年代及空間分布特征 .........................................................................................................3 地層巖性特點(diǎn) ..............................................................................................................................4 礦產(chǎn)資源開采歷史 ......................................................................................................................4 采礦工藝概況 ..............................................................................................................................4 塌陷災(zāi)害發(fā)育歷史及危害程度 .................................................................................................4 采空區(qū)公路現(xiàn)狀及發(fā)展趨勢(shì)評(píng)價(jià) ....................................................................................................5 采空區(qū)勘察 ..........................................................................................................................................5 勘察思路 .......................................................................................................................................5 技術(shù)方法及特點(diǎn) ..........................................................................................................................6 工程勘察效果評(píng)價(jià) ......................................................................................................................7 采 空區(qū)穩(wěn)定性評(píng)價(jià) .............................................................................................................................7 定性評(píng)價(jià)方法 ...............................................................................................................................7 定量評(píng)價(jià)方法 ...............................................................................................................................8 穩(wěn)定性評(píng)價(jià)參數(shù)的取值及獲取方法 ........................................................................................8 采用的穩(wěn)定性判別標(biāo)準(zhǔn) .............................................................................................................8 穩(wěn)定性評(píng)價(jià)方法及標(biāo)準(zhǔn)使用效果評(píng)價(jià) ....................................................................................8 采空區(qū)公路設(shè)計(jì)原則 .........................................................................................................................9 采空區(qū)處治工程設(shè)計(jì) .........................................................................................................................9 采用的設(shè)計(jì)依據(jù) ..........................................................................................................................9 處治范圍（處治范圍的確定原則及依據(jù)） ......................................................................... 10 處治方案的選擇 ....................................................................................................................... 10 處治工程設(shè)計(jì)概況 ....................................................................................................................11 設(shè)計(jì)方案合理性評(píng)價(jià) .............................................................................................................. 12 采空區(qū)處治施工 ............................................................................................
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