杭州路导线及水准点复核成果

1、杭州路导线及水准复核情况 杭州路2015年5月6日中标，测绘院5月10日交桩，所交点位如下:测绘院交桩成果表点名坐标XYZHZ111270.329 31416.800 18.405 HZ210925.869 31446.565 14.065 HZ310925.028 29693.244 14.801 HZ410733.548 29675.348 15.204 HZ611304.324 29277.926 14.093 HZ511399.512 28981.547 15.940 HZ710927.037 27286.536 20.321 HZ810701.868 27357.924 18.880

2、 交桩后，我们迅速复核所交桩点坐标及高程，精度符合要求。具体情况见附表。导线点复测原始记录表施工单位:广西三建公司测站测回数盘位目标度盘读数 （°）半测回角值（°）一测回角值（°） 平均角值 （°）实测距离平均距离HZ21盘左HZ10°00282°3012282°3013282°3013345.7451282°3012194.433盘右HZ1180°00282°3014345.7431102°3014194.4322盘左HZ190°00282°301328

3、2°3013345.744112°3013194.431盘右270°00282°3012345.744192°3012194.43211盘左HZ20°00171°4335171°4334171°4334194.4332171°4335250.534盘右HZ2180°00171°4335194.4322351°4335250.5322盘左HZ290°00171°4333171°4334194.4322261°4333250.53

4、1盘右HZ2270°00171°4334194.431281°4334250.53421盘左10°00180°5302180°5303180°5303250.5343180°5302503.161盘右1180°00180°5304250.53330°5304503.1632盘左190°00180°5303180°5304250.5323270°5303503.162盘右1270°00180°5304250.532390

5、6;5304503.16331盘左20°00179°2030179°2031179°2030503.1614179°2030239.478盘右2180°00179°20315.03.1624359°2031239.4762盘左290°00179°2029179°2030503.1624269°2029239.475盘右2270°00179°2030503.163489°2030239.475观测: 记录: 计算: 复核:导线点复测原始记录表施工单

6、位:广西三建公司测站测回数盘位目标度盘读数 （°）半测回角值（°）一测回角值（°） 平均角值 （°）实测距离平均距离41盘左30°00180°5107180°5108180°5108239.475ZD180°5107251.855盘右3180°00180°5109239.476ZD0°5109251.8582盘左390°00180°5108180°5108239.475ZD270°5108251.857盘右3270°00180

7、°5108239.477ZD90°5108251.858ZD1盘左40°00175°1113175°1112175°1113251.858HZ3175°1113316.549盘右4180°00175°1111251.858HZ3355°1111316.5512盘左490°00175°1115175°1114251.856HZ3265°1115316.55盘右4270°00175°1113251.855HZ385°1113316

8、.549HZ31盘左ZD0°00194°3320194°3321194°3322316.551ZD2194°3320377.322盘右ZD180°00194°3322316.55ZD214°3322377.3242盘左ZD90°00194°3323194°3324316.549ZD2284°3323377.325盘右ZD270°00194°3324316.549ZD2104°3324377.324ZD21盘左HZ30°00252

9、6;3927252°3928252°3927377.325HZ6252°3927319.525盘右HZ3180°00252°3929377.324HZ672°3929319.5222盘左HZ390°00252°3926252°3926377.324HZ6342°3926319.521盘右HZ3270°00252°3925377.322HZ6162°3925319.522观测: 记录: 计算: 复核:导线点复测原始记录表施工单位:广西三建公司测站测回数盘位目标度盘读数

10、 （°）半测回角值（°）一测回角值（°） 平均角值 （°）实测距离平均距离HZ61盘左ZD20°00115°3458115°3459115°3458319.522HZ5115°3458311.287盘右ZD2180°00115°3501319.522HZ5295°3501311.2862盘左ZD290°00115°3456115°3457319.523HZ5205°3456311.284盘右ZD2270°00115°

11、3458319.525HZ525°3458311.287HZ51盘左HZ60°00151°4932151°4932151°4933311.284HSLB151°4932126.551盘右HZ6180°00151°4931311.286HSLB331°4931126.5532盘左HZ690°00151°4934151°4934311.287HSLB241°4934126.555盘右HZ6270°00151°4934311.287HSLB61

12、6;4934126.554HSLB1盘左HZ50°00100°1053100°1052100°1051126.553HSLZ100°1053483.669盘右HZ5180°00100°1051126.554HSLZ280°1051483.6682盘左HZ590°00100°1050100°1050126.555HSLZ190°1050483.672盘右HZ5270°00100°1049126.551HSLZ10°1049483.673HSLZ1盘

13、左HSLB0°00275°4629275°4628275°4627483.6726275°4629438.092盘右HSLB180°00275°4628483.668695°4628438.0922盘左HSLB90°00275°4626275°4626483.66965°4626438.089盘右HSLB270°00275°4625483.6736185°4625438.09观测: 记录: 计算: 复核:导线点复测原始记录表施工单位:广西三建有限

14、公司测站测回数盘位目标度盘读数 （°）半测回角值（°）一测回角值（°） 平均角值 （°）实测距离平均距离61盘左HSLZ0°00177°0651177°0652177°0651438.0927177°0651448.852盘右HSLZ180°00177°0653438.097357°0653448.8552盘左HSLZ90°00177°0652177°0650438.0897267°0652448.856盘右HSLZ270°0

15、0177°0648438.092787°0648448.85371盘左60°00181°5343181°5344181°5344448.8568181°5343445.09盘右6180°00181°5345448.85481°5345445.0922盘左690°00181°5345181°5345448.8558271°5345445.088盘右6270°00181°5344448.852891°5344445.08781盘左

16、70°00160°2251160°2251160°2250445.088HZ7160°2251252.722盘右7180°00160°2250445.091HZ7340°2250252.7212盘左790°00160°2248160°2249445.09HZ7250°2248252.725盘右7270°00160°2251445.088HZ770°2251252.726H71盘左80°0087°255187°2552

17、87°2553252.724HZ887°2551236.214盘右8180°0087°2552252.725HZ8267°2552236.2142盘左890°0087°255487°2554252.726HZ8177°2554236.211盘右8270°0087°2554252.723HZ8357°2554236.213观测: 记录: 计算: 复核:导 线 点 复 测 记 录施记表1工程名称：合肥市滨湖新区杭州路道排工程 施工单位：广西三建 复测部位：导线点 日期：测点测角&

18、#186;方位角º距离（m）纵坐标增量X（m）横坐标增量Y（m）纵坐标X（m）横坐标Y（m）备 注HZ111270.32931416.8测绘院提供175.0341345.744-344.4629.765HZ210925.86931446.565测绘院提供282.3013277.3354194.43225.597-192.74110951.46631253.825171.4334269.1728250.533-3.100-250.514210948.36631003.311180.5303270.1031503.1621.539-503.159310949.90530500.15217

19、9.2030269.3101239.476-2.019-239.467410947.88630260.685180.5108270.2209251.8571.623-251.852ZD10949.50930008.833175.1113265.3322316.55-24.527-315.598HZ310924.98229693.235计算： 结论：1、坐标增量闭合差fX= mm fY= mm2、导线相对闭合差：f= 3、K容=1/15000 K K容 符合精度要求简图：导 线 点 复 测 记 录施记表1工程名称：合肥市滨湖新区杭州路道排工程 施工单位：广西三建 复测部位：导线点 日期：测点测角

20、º方位角º距离（m）纵坐标增量X（m）横坐标增量Y（m）纵坐标X（m）横坐标Y（m）备 注ZD2194.3322279.3350377.32462.691-372.08010987.67329321.155252.3927352.1317319.523316.583-43.246HZ611304.25629277.909115.3459287.4816311.28695.181-296.377HZ511399.43728981.532151.4933259.3749126.553-22.779-124.486HSLB11376.65828857.046100.1051179

21、.4840483.671-483.6681.594HSLZ10892.9928858.64275.4627275.3507438.09142.638-436.011610935.62828422.629177.0651272.4158448.85421.140-448.356710956.76827974.273181.5344274.3542445.08935.657-443.658810992.42527530.615计算： 结论：1、坐标增量闭合差fX= mm fY= mm2、导线相对闭合差：f= 3、K容=1/50000 K K容 符合精度要求简图：导 线 点 复 测 记 录施记表1工

22、程名称：合肥市滨湖新区杭州路道排工程 施工单位：广西三建 复测部位：导线点 日期：测点测角º方位角º距离（m）纵坐标增量X（m）横坐标增量Y（m）纵坐标X（m）横坐标Y（m）备 注HZ7160.2250254.5832252.724-65.514-244.08510926.91127286.5387.2553162.2425236.213-225.16571.396HZ810701.74627357.926测绘院提供10701.868，27357.9245541.082计算： 结论：1、坐标增量闭合差fX=10701.746-10701.868=-122mm fY=2735

23、7.926-27357.924=2mm2、导线相对闭合差：f=1222+22=122mm K=0.122/5541.082=1/45418 3、K容=1/15000 K K容 符合精度要求简图：对HZ1HZ3,HZ3HZ5,HZ5-HZ8分段平差,调整后各点间方位角及距离如下;序号点名方位角(dms)距离(m)11175.0341345.74421a277.3356194.42932269.1731250.53243270.1035503.15854269.3108239.4756zd270.2217251.8577hz3265.3331316.5488zd2279.3358377.3269h

24、z6352.1322319.52810hz5287.482311.2911hslb259.3748126.55212hslz179.4841483.673136275.3512438.094147272.4205448.856158274.355445.09116hz7254.5842252.72517hz8162.2433236.215各点调整后坐标见导线复测成果表。导线点复测成果表点名坐标XYZHZ111270.329 31416.800 18.405 HZ210925.869 31446.565 14.065 110951.468 31253.829 16.726 210948.372

25、31003.316 14.561 310949.920 30500.160 14.374 410947.909 30260.693 14.961 ZD10949.541 30008.841 14.831 BHDDN门柱10920.739 29728.936 14.419 HZ310925.028 29693.244 14.801 HZ410733.548 29675.348 15.204 HZ611304.324 29277.926 14.093 HZ511399.512 28981.547 15.940 HSLB11376.732 28857.062 15.510 HSLZ10893.062

26、 28858.654 16.583 HZ710927.037 27286.536 20.321 HZ810701.868 27357.924 18.880 水准复核情况：水 准 点 复 测 记 录施记表2工程名称：合肥市滨湖新区杭州路道排工程 单位：广西三建 复测部位：水准点 (包河大道-上海路) 日期： 2015.5.15测点后视前视高差调整后高差高程（m）备 注HZ2254714.065测绘院提供1.6881.687ZD11826085915.7520.9760.97410615085016.726-1.68-1.681ZD21376229515.045-0.483-0.48421623185914.561 0.077 0.076