河流域初設(shè)及可研應(yīng)急防洪報(bào)告

**河流域初設(shè)及可研應(yīng)急防洪報(bào)告

目錄

1綜合說明............................................................................1

1.1流域概況........................................................................4

1.2水文氣象........................................................................7

1.3工程地質(zhì)........................................................................7

1.4工程任務(wù)和規(guī)模..................................................................8

1.5工程布置及主要建筑物...........................................................9

1.6工程管理........................................................................9

1.7工程施工........................................................................9

1.8工程永久占地...................................................................10

1.9水土保持.......................................................................10

1.10環(huán)境保護(hù)......................................................................10

1.11工程投資概算..................................................................11

2水文................................................................................12

2.1流域概況.......................................................................13

2.2氣象...........................................................................13

2.3水文測驗(yàn).......................................................................14

2.4徑流...........................................................................15

2.5洪水...........................................................................17

2.6泥沙...........................................................................25

2.7其他...........................................................................28

3工程地質(zhì)...........................................................................30

3.1區(qū)域地質(zhì)概況...................................................................31

3.2工程地質(zhì)條件...................................................................32

3.3工程地質(zhì)問題...................................................................34

3.4天然建筑材料...................................................................35

3.5結(jié)論及建議.....................................................................38

4工程任務(wù)...........................................................................40

4.1流域防洪規(guī)劃成果概述..........................................................41

4.2流域歷年洪水災(zāi)害及損失情況....................................................44

4.3工程建設(shè)的必要性和迫切性......................................................45

4.4工程任務(wù)和規(guī)模................................................................47

5工程布置及主要建筑物...............................................................49

5.1設(shè)計(jì)依據(jù).......................................................................50

5.2堤線布置.......................................................................50

5.3工程布置及主要建筑物型式......................................................53

6工程管理...........................................................................73

6.1管理機(jī)構(gòu).......................................................................74

6.2管理范圍.......................................................................74

6.3管理辦法.......................................................................75

7施工組織設(shè)計(jì).......................................................................78

7.1施工條件.......................................................................79

7.2施工導(dǎo)流.......................................................................81

7.3料場的選擇和開采...............................................................81

7.4主體工程施工...................................................................82

7.5施工交通運(yùn)輸...................................................................83

7.6施工工廠設(shè)施...................................................................84

7.7施工總布置.....................................................................85

7.8施工總進(jìn)度.....................................................................86

7.9主要技術(shù)供應(yīng)...................................................................87

7.10附圖、附表....................................................................87

8工程永久占地.......................................................................88

9水土保持設(shè)計(jì).......................................................................90

9.1水土保持方案復(fù)核情況..........................................................91

9.2水土保持設(shè)計(jì)...................................................................93

9.3水土保持監(jiān)測計(jì)劃..............................................................93

9.4水土保持投資估算..............................................................94

10環(huán)境保護(hù)設(shè)計(jì)......................................................................95

10.1設(shè)計(jì)依據(jù)......................................................................96

10.2環(huán)境保護(hù)設(shè)計(jì)..................................................................97

10.3環(huán)境管理與環(huán)境監(jiān)測...........................................................98

10.4環(huán)境保護(hù)專項(xiàng)投資估算.........................................................99

10.5工程建設(shè)期間應(yīng)注意的問題.....................................................99

11工程投資預(yù)算.....................................................................100

11.1建設(shè)內(nèi)容.....................................................................101

11.2投資概算依據(jù)................................................................101

11.3投資概算.....................................................................105

11.4資金籌措.....................................................................105

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