橋梁防洪評(píng)價(jià)報(bào)告doc資料

1、線縣段升級(jí)改造工程線縣段升級(jí)改造工程大橋防洪評(píng)價(jià)報(bào)告大橋防洪評(píng)價(jià)報(bào)告晉科咨證：乙級(jí)晉科咨證：乙級(jí)004004號(hào)公司公司二〇一五年十月二〇一五年十月新國道線縣段升級(jí)改造工程大居大橋防洪評(píng)價(jià)報(bào)告目錄1概述概述......................................................................................................................

2、.....................................11.1項(xiàng)目背景............................................................................................................................................11.2評(píng)價(jià)依據(jù)...........................

3、.................................................................................................................21.3技術(shù)路線及工作內(nèi)容..............................................................................................

4、..........................32基本情況基本情況...................................................................................................................................................52.1建設(shè)項(xiàng)目概況...........................

5、.........................................................................................................52.2河道基本情況.........................................................................................................

6、...........................62.3現(xiàn)有水利工程及其它設(shè)施情況......................................................................................................113河道演變河道演變...............................................................

7、..................................................................................123.1河道歷史演變及近期分析..............................................................................................................123.2河道演變趨勢分

8、析..........................................................................................................................124防洪評(píng)價(jià)計(jì)算防洪評(píng)價(jià)計(jì)算..................................................................................

9、.......................................................134.1防洪標(biāo)準(zhǔn)確定..................................................................................................................................134.2設(shè)計(jì)洪水分析計(jì)算...........

10、...............................................................................................................134.3設(shè)計(jì)洪水成果合理性分析.............................................................................................

11、.................314.4水面線計(jì)算......................................................................................................................................314.4壅水計(jì)算..................................................

12、........................................................................................344.5沖刷分析計(jì)算.........................................................................................................................

13、.........364.6橋梁底部高程復(fù)核計(jì)算..................................................................................................................404.7河道過流能力分析.....................................................................

14、.....................................................435防洪綜合評(píng)價(jià)防洪綜合評(píng)價(jià)..........................................................................................................................................485.1建設(shè)項(xiàng)目與現(xiàn)有水利

15、規(guī)劃的關(guān)系與影響分析..............................................................................485.2建設(shè)項(xiàng)目與現(xiàn)有防洪標(biāo)準(zhǔn)和技術(shù)要求分析..................................................................................485.3建設(shè)項(xiàng)目對(duì)行洪安全的影響分析........

16、..........................................................................................485.4建設(shè)項(xiàng)目對(duì)河勢穩(wěn)定的影響分析..................................................................................................495.5建設(shè)項(xiàng)目對(duì)現(xiàn)有防

17、洪工程、河道整治工程及其它水利工程與設(shè)施影響分析..........................495.6建設(shè)項(xiàng)目對(duì)防汛搶險(xiǎn)的影響分析..................................................................................................495.7對(duì)第三人合法水事權(quán)益的影響分析.................................

18、.............................................................506工程影響防治措施工程影響防治措施..................................................................................................................................517結(jié)論與建議結(jié)論

19、與建議..............................................................................................................................................527.1結(jié)論....................................................................

20、..............................................................................527.2建議.......................................................................................................................................