寇河划界成果.doc

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1、寇河划界成果本次选取的寇河划界河段范围为寇河（清河区段）左岸，泉眼沟村下坎子至入清河河口，总长10.5km。划界范围：无堤段管理范围护岸段河道管理范围为防止河水淘岸，维持河势稳定，保护村庄、耕地不被冲毁，护岸工程共涉及10处，全长9000m。寇河（清河区段）为无堤防的平原河道，根据《辽宁省河湖管理与保护范围划定通则》管理范围为水域、沙洲、滩地及河道主槽岸坎两侧一定范围。根据河道两岸地形、地势等情况，确定本次管理范围边界为规划岸坎线外延10m。无工程措施段管理范围本项目桩号4+500~6+000段为无工程措施段，对于无堤防（含规划）、无规划设计的平原河段

2、，按照设防标准对应的洪水位或历史最高洪水位进行划定，同时兼顾上下游和左右岸的岸线走向，综合进行划定，划界应不能缩窄原有管理范围，且满足河道行洪和管理保护要求，因此，本次划界以自然岸坎线为基准线，自然岸坎线外延10m即为河道管理范围。3河道管理范围线界桩及标示牌坐标表表1-1寇河管理线界桩坐标表界桩编号x坐标y坐标S0001Z589635.2634717501.595S0002Z589830.0044717547.156S0003Z590022.9414717599.384S0004Z590219.8234717630.488S0005Z590417.2

3、744717609.536S0006Z590593.9674717517.54S0007Z590793.0964717507.666S0008Z590983.9984717546.049S0009Z591118.6624717692.53S0010Z591213.134717862.344S0011Z591204.3054718061.255S0012Z591193.5674718221.658S0013Z591363.9354718317.038S0014Z591547.8824718263.217S0015Z591717.8094718159.77

4、3S0016Z591894.0444718070.682S0017Z592076.9194718139.541S0018Z592247.3554718244.083S0019Z592432.6484718311.699S0020Z592609.6434718404.5S0021Z592785.6674718497.615S0022Z592940.3764718618.754S0023Z593054.9584718773.551S0024Z593165.1794718935.422S0025Z593348.5254719015.323S0026Z5935

5、32.0714719094.764S0027Z593698.1494719205.332S0028Z593835.5254719348.446S0029Z593943.7194719516.59S0030Z594038.5654719692.341S0031Z594084.6884719886.776S0032Z594119.3654720083.745S0033Z594158.6094720279.445S0034Z594271.2884720443.856S0035Z594411.8314720584.726S0036Z594584.8834720

6、681.247S0037Z594780.7644720714.881S0038Z594980.324720717.983S0039Z595174.7074720747.119S0040Z595368.9144720794.215S0041Z595558.2694720857.687S0042Z595728.4244720933.117S0043Z595885.7714721055.941S0044Z596050.8284721168.666S0045Z596208.2044721290.853S0046Z596323.8014721451.227S00

7、47Z596381.0494721641.808S0048Z596411.7884721839.183S0049Z596431.4424722036.353S0050Z596609.7674722116.815S0051Z596804.4154722162.461S0052Z597001.1044722174.52S0053Z597160.5324722286.535S0054Z597326.684722397.321S0055Z597472.2864722522.903表1-2寇河管理线标示牌坐标表标示牌编号X坐标Y坐标BSP0001Z589674.

8、2754717510.722BSP0002Z591786.35594718111.242BSP