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重庆市长寿区水利局关于龙溪河(长寿段)环境综合整治与生态修复亚行贷款项目打渔溪流域综合治理工程洪水影响评价报告的批复

重庆市长寿农村投资发展有限公司:

你司关于龙溪河(长寿段)环境综合整治与生态修复亚行贷款项目打渔溪流域综合治理工程洪水影响评价报告审批申请已收悉,我局组织专家对《龙溪河(长寿段)环境综合整治与生态修复亚行贷款项目打渔溪流域综合治理工程洪水影响评价报告(送审稿)》进行了审查。根据河道管理有关法律法规和专家评审意见,现批复如下:

一、同意龙溪河(长寿段)环境综合整治与生态修复亚行贷款项目打渔溪流域综合治理工程洪水影响评价报告的结论

(一)评价河段防洪标准为50年一遇,工程河段场镇段防洪标准为20年一遇,非场镇段防洪标准为10年一遇。

(二)工程涉及河流为龙溪河,工程总长为9385.85m,护岸长度11092.90m,河道疏浚长度9385.85m。涉河建筑物布置如下:

1.河道护岸工程:新建治理河段干流共3段和清迈良园支流段,治理干流3段河段从上游往下游分别为海棠镇第1段、海棠镇第2段和云台镇第3段,新建堤防护岸工程共11092.90m,其中“格宾挡墙+平岸护坡”9861.57m,“雷诺护垫+原始岸坡/生态护坡”1231.33m

2.河道疏浚工程:干流河道全线清淤,清淤深度0.5~0.8m,清淤长度9141.20m,清迈良园支流清淤,清淤深度0.3~0.5m,清淤长度244.65m

3.穿堤工程:工程河段设置8处穿堤涵管,其中海棠一段1处、海棠二段2处、云台段5处。

4.挡水建筑物工程:打渔溪河道干流新建4 座挡水建筑物,采用液压升降合页钢坝闸门结构。1#钢坝正常蓄水位为383.80m,坝轴线长为22m,溢流净宽15m2#钢坝正常蓄水位为382.40m,坝轴线长为22m,溢流净宽15m3#钢坝正常蓄水位为380.50m,坝轴线长为25m,溢流净宽18m4#钢坝正常蓄水位为379.20m,坝轴线长为31m,溢流净宽24m

5.跨河建筑物工程:为满足两岸人行交通,新建2座人行便桥,为钢筋混凝土简支板桥结构,分别位于海棠一段右岸560.60m 处、海棠二段右岸487.69m 处;1#人行桥桥面宽2.5m,桥长9.0m,桥面高程385.50m2#人行桥桥面宽2.5m,桥长9.0m,桥面高程381.80m

6.交通工程:新建10座公路桥,从上游至下游依次为:联合桥、群英桥、戴家桥、郑家桥、朱家桥、岔河桥、刘家坝新桥、伍洞桥、王家滩石拱桥、石堰镇踏水桥,考虑到两岸周边地形及居民出行要求,桥梁桥面高程均按现状桥面高程进行设计。

7.景观工程:项目区景观分八区,景观面积69582.15㎡。

涉河建筑物控制坐标

1 海棠镇一段护岸工程控制点坐标表

左岸

右岸

编号

桩号

坐标值

编号

桩号

坐标值

X

Y

X

Y

LA1

LA0+000

3342340.62

428141.12

RA1

RA0+000

3342347.58

428132

LA2

LA0+37.01

3342311.04

428118.87

RA2

RA0+39.52

3342315.83

428108.47

LA3

LA0+51.26

3342301.02

428108.81

RA3

RA0+58.93

3342304.91

428092.84

LA4

LA0+57.75

3342297.14

428103.61

RA4

RA0+80.38

3342298.85

428072.25

LA5

LA0+74

3342291.34

428088.64

RA5

RA0+143.9

3342254.74

428030.72

LA6

LA0+79.31

3342290.81

428083.36

RA6

RA0+264.53

3342137.17

428003.68

LA7

LA0+87.36

3342288.44

428075.72

RA7

RA0+294.35

3342107.55

428001.4

LA8

LA0+104.31

3342280.29

428060.86

RA8

RA0+321.35

3342080.62

428003.34

LA9

LA0+113.73

3342274.01

428053.95

RA9

RA0+338.9

3342063.1

428003.07

LA10

LA0+124.21

3342265.35

428048.05

RA10

RA0+355.15

3342046.94

428001.39

LA11

LA0+143.07

3342248.15

428040.59

RA11

RA0+369.08

3342035.61

427994.16

LA12

LA0+251.41

3342142.44

428016.87

RA12

RA0+380.75

3342029.62

427984.14

LA13

LA0+276.98

3342117.05

428014.5

RA13

RA0+406.15

3342019.49

427960.93

LA14

LA0+328.99

3342065.07

428016.31

RA14

RA0+425.99

3342013.93

427941.88

LA15

LA0+351.02

3342043.41

428013.07

RA15

RA0+449.31

3342004.84

427920.46

LA16

LA0+352.52

3342041.99

428012.58

RA16

RA0+516.17

3341971.76

427862.36

LA17

LA0+376.74

3342024.52

427996.76

RA17

RA0+560.6

3341940.44

427831.65

LA18

LA0+449.42

3341994.16

427930.72

RA18

RA0+562.19

3341939.05

427830.9

LA19

LA0+471.43

3341983.89

427911.27

RA19

RA0+576.71

3341925.13

427827.26

LA20

LA0+525.18

3341956.2

427865.19

RA20

RA0+578.79

3341923.05

427827.23

LA21

LA0+549.64

3341939.08

427848.08

RA21

RA0+593.11

3341909.22

427830.4

LA22

LA0+557.01

3341932.75

427844.28

RA22

RA0+609.97

3341894.15

427837.94

LA23

LA0+584.43

3341906.7

427844.48

RA23

RA0+679.57

3341844.11

427884.91

LA24

LA0+608.72

3341886.06

427857.3

RA24

RA0+711.04

3341828.28

427912.11

LA25

LA0+650.15

3341857.95

427887.1

RA25

RA0+745.4

3341799.32

427926.87

LA26

LA0+696.5

3341835.85

427927.83

RA26

RA0+822.6

3341722.51

427919.06

LA27

LA0+708.94

3341826.29

427935.23

RA27

RA0+838.03

3341707.34

427916.33

LA28

LA0+717.78

3341817.71

427937.37

RA28

RA0+864.19

3341682.03

427909.71

LA29

LA0+766.23

3341769.73

427937.46

RA29

RA0+878.48

3341670.59

427901.66

LA30

LA0+772.88

3341763.28

427935.88

RA30

RA0+898.45

3341659.31

427885.19

LA31

LA0+789.39

3341746.98

427933.29

RA31

RA0+903.21

3341656.81

427881.14

LA32

LA0+826.75

3341709.73

427930.48

RA32

RA0+952.28

3341633.05

427838.2

LA33

LA0+844.23

3341692.5

427927.65

RA33

RA0+987.92

3341606.57

427815.49

LA34

LA0+861.12

3341676.14

427923.48

RA34

RA1+25.5

3341570.96

427803.45

LA35

LA0+882.73

3341658.81

427911.36

RA35

RA1+56.81

3341546.25

427785.08

LA36

LA0+901.97

3341647.93

427895.48

RA36

RA1+96.2

3341523.4

427752.98

LA37

LA0+907.4

3341644.14

427891.66

RA37

RA1+154.35

3341517.89

427697.69

LA38

LA0+909.6

3341642.33

427890.39

RA38

RA1+216.41

3341543.18

427641.01

LA39

LA0+934.89

3341626.03

427871.41

RA39

RA1+223.78

3341543.55

427633.82

LA40

LA0+975.07

3341608.33

427835.34

RA40

RA1+230.57

3341541.43

427627.37

LA41

LA0+983.3

3341602.22

427830.17

LA42

LA0+999.62

3341586.59

427825.48

LA43

LA1+64.71

3341534.43

427788.49

LA44

LA1+98.59

3341514.51

427761.09

LA45

LA1+175.61

3341506.04

427687.9

LA46

LA1+214.53

3341521.14

427652.02

LA47

LA1+218.73

3341521.92

427647.92

LA48

LA1+232.09

3341521.63

427634.57

2 海棠镇二段护岸工程控制点坐标表

左岸

右岸

编号

桩号

坐标值

编号

桩号

坐标值

X

Y

X

Y

LB1

LB0+000

3339983.87

426605.75

RB1

RB0+000

3339997.41

426593.67

LB2

LB0+14.91

3339973.15

426595.38

RB2

RB0+7.36

3339992.44

426588.25

LB3

LB0+43.35

3339947.04

426588.77

RB3

RB0+31.5

3339972.52

426575.01

LB4

LB0+49.65

3339941.07

426590.76

RB4

RB0+33.04

3339971.07

426574.49

LB5

LB0+86.74

3339905.17

426587.47

RB5

RB0+71.04

3339934.01

426575.78

LB6

LB0+100.72

3339892.93

426580.73

RB6

RB0+72.84

3339932.36

426576.51

LB7

LB0+128.29

3339871.52

426563.57

RB7

RB0+80.13

3339925.24

426576.87

LB8

LB0+141.76

3339862.62

426553.47

RB8

RB0+88.38

3339917.39

426574.31

LB9

LB0+161.59

3339844.97

426553.09

RB9

RB0+99.65

3339907.8

426568.57

LB10

LB0+201.93

3339817

426582.16

RB10

RB0+142.34

3339877

426539.01

LB11

LB0+229.35

3339792.12

426591.19

RB11

RB0+194.56

3339830.45

426541.39

LB12

LB0+248.64

3339772.94

426589.09

RB12

RB0+220.72

3339813.52

426561.33

LB13

LB0+264.83

3339758.5

426582.43

RB13

RB0+230.56

3339805.59

426567

LB14

LB0+281.01

3339746.73

426571.32

RB14

RB0+242.97

3339794.04

426571.54

LB15

LB0+292.19

3339739.52

426562.81

RB15

RB0+253.69

3339783.52

426572.66

LB16

LB0+299.68

3339735.34

426556.59

RB16

RB0+262.06

3339775.25

426571.32

LB17

LB0+321.55

3339729.43

426535.9

RB17

RB0+266.82

3339771.05

426569.24

LB18

LB0+372.43

3339731.16

426485.05

RB18

RB0+280.69

3339760.96

426559.72

LB19

LB0+389.4

3339727.04

426468.82

RB19

RB0+308.28

3339757.79

426534.46

LB20

LB0+417.2

3339713.46

426444.56

RB20

RB0+310.72

3339759.11

426532.39

LB21

LB0+435.9

3339699.99

426432.03

RB21

RB0+335.72

3339760.68

426508.49

LB22

LB0+453.51

3339684.04

426424.57

RB22

RB0+361.89

3339749.68

426484.74

LB23

LB0+473.51

3339664.66

426420.34

RB23

RB0+373.03

3339745.96

426474.26

LB24

LB0+600.38

3339537.79

426421.23

RB24

RB0+381.84

3339743.79

426465.72

LB25

LB0+612.51

3339526.01

426423.73

RB25

RB0+435.58

3339711.71

426424.51

LB26

LB0+627.85

3339511.95

426429.87

RB26

RB0+471.24

3339680.34

426407.55

LB27

LB0+645.03

3339495.17

426432.68

RB27

RB0+495

3339657.49

426402.16

LB28

LB0+654.9

3339485.33

426431.89

RB28

RB0+608.99

3339543.55

426405.83

LB29

LB0+691.59

3339449.77

426423.48

RB29

RB0+618.08

3339534.65

426407.48

LB30

LB0+736.66

3339408

426406.55

RB30

RB0+640.29

3339513.67

426414.79

LB31

LB0+777.03

3339380.32

426378.68

RB31

RB0+671.95

3339482.55

426415.37

LB32

LB0+843.48

3339355.78

426316.92

RB32

RB0+736.11

3339421.22

426396.55

LB33

LB0+853.46

3339349.98

426308.93

RB33

RB0+778.92

3339391.73

426367.75

LB34

LB0+911.19

3339305.59

426272.01

RB34

RB0+836.52

3339373.52

426313.1

LB35

LB0+939.92

3339286.44

426250.74

RB35

RB0+867.46

3339355.56

426288.51

LB36

LB1+6.8

3339249.24

426195.16

RB36

RB0+901

3339328.47

426268.74

LB37

LB1+20.38

3339240.25

426185.03

RB37

RB0+949.43

3339296.08

426233.17

LB38

LB1+63.7

3339207.38

426156.82

RB38

RB0+970.73

3339285.19

426214.87

LB39

LB1+113.07

3339156.3

426096.5

RB39

RB1+10.8

3339261.4

426182.71

LB40

LB1+178.62

3339137.9

426066.08

RB40

RB1+50.37

3339234.8

426153.41

LB41

LB1+204.25

3339126.08

426043.36

RB41

RB1+67.07

3339222.01

426142.76

LB42

LB1+219.09

3339120.08

426029.79

RB42

RB1+71.63

3339218.14

426140.36

LB43

LB1+238.57

3339110.53

426012.84

RB43

RB0+116.4

3339185.32

426110.28

LB44

LB1+265.46

3339095.12

425990.82

RB44

RB1+126.56

3339179.24

426102.15

LB45

LB1+319.86

3339055.05

425954.71

RB45

RB1+160.87

3339160.29

426073.56

LB46

LB1+372.2

3339009.29

425929.31

RB46

RB1+176.45

3339152.45

426060.11

LB47

LB1+386.71

3338999.29

425919.07

RB47

RB1+197.79

3339142.36

426041.3

LB48

LB1+397.06

3338994.47

425909.91

RB48

RB1+230.16

3339128.08

426012.25

LB49

LB1+406.02

3338991.54

425901.47

RB49

RB1+287.26

3339095.97

425965.28

LB50

LB1+426.28

3338987.82

425881.57

RB50

RB1+291.72

3339092.95

425961.99

LB51

LB1+435.91

3338987.59

425871.97

RB51

RB1+341.34

3339052.9

425933.3

LB52

LB1+496.81

3338995.87

425811.64

RB52

RB1+361.8

3339034.18

425925.05

LB53

LB1+509.14

3338996.04

425799.34

RB53

RB1+425.84

3339004.72

425873.06

LB54

LB1+530.89

3338993.64

425777.72

RB54

RB1+478.79

3339011.32

425820.52

LB55

LB1+554.95

3338982.19

425757.3

RB55

RB1+507.72

3339012.15

425791.64

LB56

LB1+560.83

3338977.54

425753.7

RB56

RB1+519.23

3339011.37

425780.17

LB57

LB1+566.04

3338972.61

425753.01

RB57

RB1+530.95

3339008.65

425768.82

LB58

LB1+569.91

3338969.02

425754.46

RB58

RB1+545.97

3339002.77

425755.01

LB59

LB1+578.79

3338960.44

425753.94

RB59

RB1+558.81

3338994.41

425745.55

LB60

LB1+596.29

3338945.13

425745.48

RB60

RB1+609.63

3338950.45

425720.03

LB61

LB1+600.85

3338941.53

425742.71

RB61

RB1+632.68

3338931.23

425707.34

LB62

LB1+625.64

3338924.41

425724.76

RB62

RB1+649.44

3338917.8

425697.31

LB63

LB1+644.21

3338910.43

425712.6

RB63

RB1+687.81

3338909.23

425662.93

LB64

LB1+646.48

3338908.59

425711.27

RB64

RB1+714.05

3338920.42

425639.2

LB65

LB1+697.03

3338893.92

425666.35

RB65

RB1+735.91

3338925.2

425618.05

LB66

LB1+738.18

3338906.72

425627.25

RB66

RB1+745.29

3338925.24

425608.67

LB67

LB1+760.2

3338901.87

425606.89

RB67

RB1+752.28

3338922.4

425602.52

LB68

LB1+765.79

3338897.91

425602.94

RB68

RB1+770.7

3338908.31

425590.64

LB69

LB1+779.85

3338886.72

425594.5

RB69

RB1+777.45

3338903.68

425585.75

LB70

LB1+796.43

3338872.21

425586.48

RB70

RB1+783.35

3338900.13

425581.04

LB71

LB1+805.66

3338864.24

425581.83

RB71

RB1+792.81

3338892.51

425575.71

LB72

LB1+833.35

3338840.64

425567.33

RB72

RB1+796.53

3338888.95

425574.63

LB73

LB1+853.38

3338822.78

425558.31

RB73

RB1+817.85

3338869.37

425566.31

LB74

LB1+895.24

3338783.98

425542.63

RB74

RB1+849

3338842.15

425551.14

LB75

LB1+906.35

3338773.88

425537.99

RB75

RB1+857.82

3338834.11

425547.55

LB76

LB1+993.17

3338696.75

425498.14

RB76

RB1+874.55

3338818.29

425542.09

LB77

LB2+33.25

3338663.21

425476.31

RB77

RB1+913.5

3338785.94

425521.11

LB78

LB2+66.09

3338637.62

425455.74

RB78

RB1+917.39

3338783.28

425518.27

LB79

LB2+95.82

3338609.56

425450.58

RB79

RB1+928.95

3338773.05

425513.53

LB80

LB2+148.45

3338559.51

425466.82

RB80

RB1+932.73

3338769.28

425513.35

LB81

LB2+162.46

3338546.16

425464.75

RB81

RB1+971.07

3338732.86

425502.58

LB82

LB2+177.36

3338534.04

425456.09

RB82

RB1+988.94

3338717.42

425493.59

LB83

LB2+185.42

3338527.13

425451.95

RB83

RB2+57.11

3338662.21

425453.78

LB84

LB2+193.6

3338519.8

425448.33

RB84

RB2+89.78

3338637.69

425432.19

LB85

LB2+206.43

3338509.15

425441.23

RB85

RB2+101.63

3338627.05

425427.37

LB86

LB2+281.26

3338452.69

425392.12

RB86

RB2+104.08

3338624.62

425427.05

LB87

LB2+294.5

3338442.94

425383.17

RB87

RB2+130.32

3338598.92

425430.49

LB88

LB2+341.4

3338409.23

425350.55

RB88

RB2+172.64

3338559.86

425446.79

LB89

LB2+416.82

3338345.78

425310.82

RB89

RB2+193.84

3338539.82

425444.07

LB90

LB2+474.61

3338291.48

425291

RB90

RB2+271.77

3338478.48

425396.02

LB91

LB2+516.17

3338261.19

425264.01

RB91

RB2+298.84

3338458.36

425377.93

LB92

LB2+530.78

3338254.63

425250.96

RB92

RB2+339.55

3338429.99

425348.73

LB93

LB2+534.51

3338253.5

425247.43

RB93

RB2+363.55

3338411.97

425332.92

LB94

LB2+537.5

3338253.04

425244.46

RB94

RB2+395.31

3338386.49

425313.96

RB95

RB2+424.34

3338361.03

425300.22

RB96

RB2+451.02

3338335.96

425291.08

RB97

RB2+466.35

3338322.02

425284.75

RB98

RB2+502.13

3338290.67

425267.5

RB99

RB2+531.73

3338272.08

425245.34

RB100

RB2+542.06

3338268.75

425235.56

3 云台镇段护岸工程控制点坐标表

左岸

右岸

编号

桩号

坐标值

编号

桩号

坐标值

X

Y

X

Y

LC1

LC0+000

3337518.58

424899.96

RC1

RC0+000

3337533.18

424889.87

LC2

LC0+12.34

3337508.9

424892.89

RC2

RC0+13.05

3337529.58

424877.62

LC3

LC0+21.89

3337504.08

424884.64

RC3

RC0+26.4

3337521.51

424866.99

LC4

LC0+33.31

3337499.79

424874.1

RC4

RC0+42.63

3337515

424852.28

LC5

LC0+55.15

3337494.52

424852.9

RC5

RC0+68.19

3337510.3

424827.16

LC6

LC0+63.42

3337493.37

424844.72

RC6

RC0+108.34

3337497.75

424789.14

LC7

LC0+75.87

3337492.92

424832.28

RC7

RC0+133.72

3337486.65

424766.32

LC8

LC0+93.07

3337489.37

424815.54

RC8

RC0+147.14

3337480.25

424754.52

LC9

LC0+108.86

3337483.51

424800.88

RC9

RC0+248.63

3337427.88

424667.59

LC10

LC0+141.02

3337469.22

424772.1

RC10

RC0+321.66

3337365.56

424638.27

LC11

LC0+241.9

3337417.24

424685.65

RC11

RC0+334.55

3337352.81

424640.19

LC12

LC0+280.39

3337387.22

424663.09

RC12

RC0+419.73

3337286.15

424688.02

LC13

LC0+293.02

3337375.02

424659.85

RC13

RC0+430.18

3337281.37

424697.31

LC14

LC0+340.75

3337329.48

424667.87

RC14

RC0+438.01

3337276.18

424703.04

LC15

LC0+352.49

3337319.84

424674.59

RC15

RC0+452.83

3337263.73

424711.09

LC16

LC0+385.61

3337299.8

424700.33

RC16

RC0+471.87

3337245.97

424710

LC17

LC0+404.65

3337293.09

424718.14

RC17

RC0+553.37

3337183.41

424657.77

LC18

LC0+421.57

3337283.08

424731.51

RC18

RC0+567.9

3337172.61

424648.07

LC19

LC0+431.19

3337275.41

424737.31

RC19

RC0+592.79

3337154.7

424630.77

LC20

LC0+450.27

3337257.3

424740.4

RC20

RC0+615.25

3337138.07

424615.7

LC21

LC0+453.7

3337254.04

424739.36

RC21

RC0+655.44

3337107.43

424589.68

LC22

LC0+460.96

3337247.66

424735.97

RC22

RC0+679.67

3337087.77

424575.55

LC23

LC0+531.54

3337192.38

424692.08

RC23

RC0+698.92

3337071.29

424565.62

LC24

LC0+549.72

3337178.68

424680.15

RC24

RC0+716.14

3337056.94

424556.1

LC25

LC0+651.83

3337104.8

424609.66

RC25

RC0+763.52

3337018.62

424528.24

LC26

LC0+710.96

3337056.64

424575.71

RC26

RC0+786.7

3337001

424513.22

LC27

LC0+738.53

3337032.02

424563.32

RC27

RC0+811.52

3336983.41

424495.71

LC28

LC0+799.36

3336982.64

424528.2

RC28

RC0+830.72

3336973.5

424479.48

LC29

LC0+825.17

3336964.12

424510.22

RC29

RC0+843.8

3336969.54

424467.01

LC30

LC0+849.81

3336951.29

424489.48

RC30

RC0+853

3336969.53

424457.95

LC31

LC0+880.65

3336941.95

424460.09

RC31

RC0+855.14

3336970.17

424455.91

LC32

LC0+897.77

3336938.18

424443.41

RC32

RC0+895.97

3336964.36

424416.9

LC33

LC0+924.84

3336934.5

424416.59

RC33

RC0+928.37

3336946.02

424390.19

LC34

LC0+942.46

3336930.21

424399.54

RC34

RC0+953.63

3336934.49

424367.79

LC35

LC0+995.7

3336911.61

424349.65

RC35

RC0+983.5

3336924.28

424339.72

LC36

LC1+72.71

3336908.9

424274.01

RC36

RC1+31.25

3336921.9

424292.74

LC37

LC1+114.58

3336920.68

424233.82

RC37

RC1+74.61

3336932.53

424250.7

LC38

LC1+227.13

3336865.03

424152.69

RC38

RC1+110.1

3336935.01

424215.49

LC39

LC1+268.94

3336823.37

424149.2

RC39

RC1+129.76

3336932.91

424195.94

LC40

LC1+297.87

3336795.59

424141.69

RC40

RC1+174.93

3336911.18

424157.78

LC41

LC1+302.99

3336790.97

424139.48

RC41

RC1+196.17

3336894.17

424145.05

LC42

LC1+363.81

3336768.73

424088.36

RC42

RC1+233.17

3336859.55

424134.12

LC43

LC1+365.53

3336769.25

424086.71

RC43

RC1+268.17

3336824.56

424135.18

LC44

LC1+413.18

3336803.66

424057.42

RC44

RC1+284.11

3336809.25

424131.51

LC45

LC1+464.33

3336854.28

424050.06

RC45

RC1+302.48

3336793.14

424122.69

LC46

LC1+493.25

3336881.91

424041.84

RC46

RC1+354.99

3336794.16

424080.05

LC47

LC1+523.01

3336908.91

424029.34

RC47

RC1+368.09

3336805.94

424074.32

LC48

LC1+557.12

3336926.3

424002.11

RC48

RC1+381.11

3336818.51

424071.3

LC49

LC1+571.28

3336926.3

423987.96

RC49

RC1+404.62

3336842.02

424070.86

LC50

LC1+604.37

3336915.75

423957.23

RC50

RC1+422.01

3336858.99

424067.55

LC51

LC1+626.17

3336902.35

423940.03

RC51

RC1+485.31

3336918.1

424044.88

LC52

LC1+675.83

3336861.99

423912.5

RC52

RC1+512.66

3336936.07

424025.53

LC53

LC1+692.82

3336845.69

423907.66

RC53

RC1+524.96

3336939.63

424013.75

LC54

LC1+707.92

3336832.08

423901.27

RC54

RC1+539.76

3336941.75

423999.16

LC55

LC1+768.84

3336781.47

423867.36

RC55

RC1+552.95

3336941.71

423985.97

LC56

LC1+802.85

3336751.32

423851.78

RC56

RC1+579.59

3336934.7

423960.59

LC57

LC1+846.25

3336710.75

423836.35

RC57

RC1+612.04

3336918.13

423932.69

LC58

LC1+889.77

3336668.42

423826.95

RC58

RC1+640.96

3336897.19

423913.34

LC59

LC1+933.07

3336625.23

423823.77

RC59

RC1+718.41

3336827.67

423879.19

LC60

LC1+983.45

3336576.55

423811.79

RC60

RC1+741.77

3336808.09

423866.55

LC61

LC2+17.72

3336545.11

423798.15

RC61

RC1+747.54

3336803.64

423862.88

LC62

LC2+51.28

3336517.11

423779.92

RC62

RC1+779.06

3336776.6

423846.94

LC63

LC2+78.18

3336497.34

423761.69

RC63

RC1+854.39

3336706.5

423819.35

LC64

LC2+104.17

3336476.17

423746.74

RC64

RC1+890.12

3336671.81

423811.37

LC65

LC2+112.58

3336468.73

423742.82

RC65

RC1+938.74

3336623.33

423807.62

LC66

LC2+130.32

3336451.56

423739.53

RC66

RC1+984.18

3336579.76

423795.73

LC67

LC2+139.33

3336442.6

423740.48

RC67

RC2+29.81

3336538.79

423775.64

RC68

RC2+61.27

3336513.95

423756.66

RC69

RC2+71.36

3336507.29

423749.09

RC70

RC2+114.09

3336473.16

423723.92

RC71

RC2+116.08

3336471.34

423723.11

RC72

RC2+137.36

3336450.56

423721.71

RC73

RC2+139.89

3336448.12

423722.43


4 清迈良园支流段护岸工程控制点坐标表

左岸

右岸

编号

桩号

坐标值

编号

桩号

坐标值

X

Y

X

Y

LD1

LD0+0

3337527.82

424452.62

RD1

RD0+0

3337523.92

424449.51

LD2

LD0+5.41

3337524.56

424456.94

RD2

RD0+32.58

3337502.81

424474.33

LD3

LD0+11.19

3337521.18

424461.63

RD3

RD0+38.17

3337499.44

424478.78

LD4

LD0+29.88

3337510.16

424476.72

RD4

RD0+48.3

3337493.78

424487.18

LD5

LD0+43.12

3337502.53

424487.54

RD5

RD0+53.56

3337490.61

424491.38

LD6

LD0+59.38

3337492.09

424500.01

RD6

RD0+76.64

3337475.77

424509.06

LD7

LD0+65.68

3337488.21

424504.97

RD7

RD0+80.58

3337473.12

424511.97

LD8

LD0+69.19

3337485.81

424507.53

RD8

RD0+96.7

3337461.82

424523.47

LD9

LD0+82.22

3337476.1

424516.22

RD9

RD0+103.73

3337456.19

424527.67

LD10

LD0+93.59

3337467.81

424524

RD10

RD0+106.99

3337454.37

424530.31

LD11

LD0+104.31

3337460.5

424531.84

RD11

RD0+108.35

3337453.99

424531.62

LD12

LD0+104.98

3337460.08

424532.36

RD12

RD0+111.95

3337452.7

424534.97

LD13

LD0+108.73

3337458.1

424535.54

RD13

RD0+143.62

3337438.69

424563.38

LD14

LD0+113.03

3337456.66

424539.55

RD14

RD0+151.34

3337434.76

424570.01

LD15

LD0+117.2

3337456.13

424543.69

RD15

RD0+159.71

3337429.95

424576.86

LD16

LD0+119.54

3337455.56

424545.96

RD16

RD0+163.08

3337428.26

424579.76

LD17

LD0+120.39

3337455.26

424546.75

RD17

RD0+166.51

3337426.78

424582.86

LD18

LD0+124.47

3337453.09

424550.16

RD18

RD0+171.19

3337424.72

424587.07

LD19

LD0+126.11

3337451.94

424551.35

RD19

RD0+173.14

3337423.84

424588.81

LD20

LD0+134.93

3337446.82

424558.48

RD20

RD0+179.68

3337420.8

424594.6

LD21

LD0+150.51

3337439.67

424572.33

RD21

RD0+188.65

3337416.5

424602.46

LD22

LD0+156.56

3337436.74

424577.62

RD22

RD0+190.41

3337415.67

424604.01

LD23

LD0+172.14

3337428.77

424591.01

RD23

RD0+200.77

3337410.86

424613.2

LD24

LD0+179.09

3337425.43

424597.09

RD24

RD0+203.65

3337409.51

424615.73

LD25

LD0+200.73

3337415.68

424616.41

RD25

RD0+216.57

3337403.35

424627.09

LD26

LD0+203.16

3337414.61

424618.6

RD26

RD0+220.19

3337401.51

424630.21

LD27

LD0+212.23

3337410.73

424626.79

RD27

RD0+230.26

3337396.08

424638.69

LD28

LD0+222.02

3337407.42

424636

RD28

RD0+234.14

3337392.77

424640.15

LD29

LD0+227.3

3337406.13

424641.11

RD29

RD0+236.03

3337390.93

424639.71

LD30

LD0+228.6

3337405.84

424642.37






5 刚坝控制点坐标表


编号


左岸

右岸

坐标值

坐标值

X

Y

X

Y

1#刚坝

3341654.86

427905.62

341667.32

427896.89

2#刚坝

3341079.92

427110.34

3341088.75

427098.13

3#刚坝

3339754.64

426578.78

3339767.13

426565.54

4#刚坝

3336948.59

424481.2

3336971.71

424473.86

注:项目控制点采用2000国家大地坐标系及1985国家高程基准。

二、有关要求

(一)你司应严格按照批复的内容和要求实施,自觉接受我局的监督管理。

(二)你司应充分重视河道保护工作,严禁向河道内倾倒弃土弃渣,并及时清除河道管理范围内的施工临时设施,保障河道行洪通畅。

(三)工程开工前,项目业主应将施工安排报送我局备案。我局将对涉河建设项目在施工过程中和竣工后的界线坐标、规模尺寸、高程、边坡等实施情况进行全面复核。

(四)加强施工期的管理,督促施工单位编制工程度汛方案及措施,并报项目业主及主管部门备案。

(五)工程施工完毕,业主及时向区水利局报送涉河工程竣工资料,竣工验收时,应邀请我局参加。

(六)本批复有效期为三年,自签发之日起计算。期满后,若该工程未开工建设,本批复自行失效;若需延续有效期,应在有效期届满三十日前提出延续申请。工程建设过程中涉河建设方案有较大变更的,也应按规定重新办理审批手续。


附件:龙溪河(长寿段)环境综合整治与生态修复亚行贷款

项目打渔溪流域综合治理工程洪水影响评价报告专家

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