【正文】 .................. 4 施工 .................................................................................................................... 5 工程占地 ............................................................................................................ 6 環(huán)境影響及水土保持方案 ................................................................................ 6 工程管理及安全生產(chǎn) ......................................................................................... 7 工程設(shè)計(jì)概算 .................................................................................................. 8 工程特性表 ...................................................................................................... 8 2 水 文 ....................................................................................................................... 10 流域概況 .......................................................................................................... 10 氣象 .................................................................................................................. 11 水文參證站選擇 .............................................................................................. 11 .................................................................................................................. 12 水位流量關(guān)系曲線 .......................................................................................... 14 泥沙 .................................................................................................................. 16 3 工程地質(zhì) ............................................................................................................... 17 概述 .................................................................................................................. 17 地形地貌 ........................................................................................................ 17 地層巖性（自上而下） ................................................................................ 18 地質(zhì)構(gòu)造及地震 ............................................................................................ 18 水文地質(zhì) ........................................................................................................ 19 防洪堤工程地質(zhì)條件及評(píng)價(jià) ........................................................................ 19 防洪堤應(yīng)用物理力學(xué)指標(biāo) .............................................................................. 21 、建筑材料 ....................................................................................................... 22 、結(jié)論與建議 ................................................................................................... 22 附圖及附件 .................................................................................................. 24 4 工程任務(wù)和規(guī)模 ................................................................................................... 25 項(xiàng)目區(qū)社會(huì)經(jīng)濟(jì)狀況 ...................................................................................... 25 防洪現(xiàn)狀 .......................................................................................................... 26 項(xiàng)目建設(shè)的必要性 .......................................................................................... 28 項(xiàng)目建設(shè)的任務(wù) .............................................................................................. 29 工程規(guī)模 .......................................................................................................... 29 5 工程布置及主要建筑物 ....................................................................................... 32 銅仁市堡家樓 防洪 整治洼地排澇 工程 實(shí)施方案 報(bào)告 貴州省 貴陽市水利水電勘測(cè)設(shè)計(jì)研究院 2 工程等別和標(biāo)準(zhǔn) ............................................................................................... 32 工程總體布置 .................................................................................................. 33 防洪 堤設(shè)計(jì) ...................................................................................................... 33 6 施工組織設(shè)計(jì) ....................................................................................................... 47 施工條件 .......................................................................................................... 47 施工導(dǎo)流 .......................................................................................................... 48 天然建筑材料 .................................................................................................. 49 施工方法 .......................................................................................................... 49 施工交通運(yùn)輸 ................................................................................................... 50 動(dòng)力通訊設(shè)施 .................................................................................................. 50 施工總布置 ...................................................................................................... 50 施工總進(jìn)度 ...................................................................................................... 50 7 工程永久占地 ....................................................................................................... 52 環(huán)境保護(hù)設(shè)計(jì) ....................................................................................................... 53 設(shè)計(jì)依據(jù) .......................................................................................................... 53 生態(tài)保護(hù) .......................................................................................................... 53 水環(huán)境保護(hù) ...................................................................................................... 53 土壤環(huán)境保護(hù) .................................................................................................. 54 人群健康保護(hù) .................................................................................................. 54 污染防治措施 .................................................................................................. 54 環(huán)境管理及監(jiān)測(cè) ..........