【正文】 .............................................................................................. 3 社會(huì)穩(wěn)定風(fēng)險(xiǎn)分析 ................................................................................................... 3 結(jié)論及建議 ............................................................................................................... 3 工程特性表 ............................................................................................................... 3 2 水文 ................................................................................................................................ 6 流域概況 ..................................................................................................................... 6 氣象 ............................................................................................................................. 6 設(shè)計(jì)洪水 ..................................................................................................................... 7 3 工程地質(zhì) ........................................................................................................................ 9 概述 ............................................................................................................................. 9 II 氣象及水文地質(zhì)條 件 ................................................................................................. 9 水文地質(zhì)條件評(píng)價(jià) ................................................................................................... 10 工程地質(zhì)條件及評(píng)價(jià) ............................................................................................... 10 4 工程任務(wù)和規(guī)模 .......................................................................................................... 13 流域現(xiàn)狀 ................................................................................................................... 13 工程建設(shè)的必要性 ................................................................................................... 14 工程任務(wù) ................................................................................................................... 15 工程規(guī)模 ................................................................................................................... 15 5 工程布置及建筑物 ...................................................................................................... 16 設(shè)計(jì)依據(jù) ................................................................................................................... 16 工程等級(jí)及標(biāo)準(zhǔn) ....................................................................................................... 16 工程總體布置 ........................................................................................................... 17 河道工程設(shè)計(jì) ........................................................................................................... 17 綠化工程設(shè)計(jì) ........................................................................................................... 20 濕地工程設(shè)計(jì) ........................................................................................................... 21 建筑物工程設(shè)計(jì) ....................................................................................................... 21 6 金屬結(jié)構(gòu)設(shè)計(jì) .............................................................................................................. 22 7 施工組織設(shè)計(jì) .............................................................................................................. 23 施工管理 ................................................................................................................... 23 施工條件分析 ........................................................................................................... 24 施工導(dǎo)流與排水 ....................................................................................................... 25 施工方法及技術(shù)要求 ............................................................................................... 25 施工總體布置及施工計(jì)劃 ....................................................................................... 27 8 工程遷占及補(bǔ)償 .......................................................................................................... 29 編制依據(jù) ................................................................................................................... 29 工程遷占 ................................................................................................................... 29 遷占補(bǔ)償標(biāo)準(zhǔn)及投資 ............................................................................................... 29 III 9 環(huán)境影響評(píng)價(jià) ............................................................................................................. 30 概述 ........................................................................................................................... 30 環(huán)境現(xiàn)狀調(diào)查與評(píng)價(jià) ............................................................................................... 31 環(huán)境影響預(yù)測(cè)與評(píng)價(jià) ............................................................................................... 32 環(huán)境保護(hù)對(duì)策措施 ................................................................................................... 33 環(huán)境管理與監(jiān)測(cè) ....................................................................................................... 35 綜合評(píng)價(jià)結(jié)論 ........................................................................................................... 37 環(huán)境保護(hù)投資估算 ................................................................................................... 39 10 水土保持 ................................................................................................................... 41 編制總則 ................................................................................................................. 41 項(xiàng)目區(qū)概況 .