地形图测量检查报告[1]

1、密级:测绘产品检查报告产品名称：石家庄市井隆矿区1:1000地形图测绘 生产单位：河北省第一测绘院二0一0年十月十五日产品名 称石家庄市井隆矿区1:1000地形图测绘比例尺1:500生产部门河北省第一测绘院第一工程处报告撰写人（签字）：杨玉明2010年10月15日检查部门结论：职务：签字：年 月 日技术负责人意见：职务：总工程师签字：年 月 日行政领导意见：职务：签字：年 月 日备注：1 质量检查任务概要 12 检查工作概况 13 引用的技术文件 14 主要质量问题及处理情况 24.1 图根控制测量检查 24.2 地形图检查 34.3 数据及其它方面检查 44.3.1 数据检查 44.3.2

2、其它方面检查 45 质量统计和检查结论 55.1 质量统计 55.2 检查结论 56 附表 51 质量检查任务概要2010 年 6 月，受石家庄市国土资源局矿区分局委托，由河北省第一测绘院承担井陉矿区 1:1000 地形图补测任务。我单位承担了矿区外围约21km2 1 1000比例尺地形图的测绘工作，具体范围为：辖区内城区北部贾庄镇约 12.7km 2 ，城区南部凤山镇约 8.7 km 2。我院质量检查处依据测绘产品检查验收规定 ，安排专职检查人员，对本测区测绘成果进行了全面的检查。2 检查工作概况在工程处自检、互检的基础上，质量管理处安排李君、杨玉明 2 名质检员，李君为工程检查负责人，于

3、2010 年 9 月 11 日至 15 日，对全部外业测绘成果进行了院级检查；于 2010 年 10 月 10 日至 15 日，对全部内业测绘成果进行了院级检查。3 引用的技术文件(1) CJJ 8-99 城市测量规范 ；以下简称“城市规范” ；(2) CJJ 73 97全球定位系统城市测量技术规程， 以下简称“城市 GPS 规程” ；(3) CH/T2009 2010全球定位系统实时动态测量( RTK)技术规范 ；(4) GB/T 7929 1995 1:1000 1:1000 1:2000 地形图图式 ,以下简称“图式” ；(5) GB 14804 93 1:1000 1:1000 1:2

4、000 地形图要素分类与代码 ；(6) GB/T 17160 1997 1:1000 1:1000 1:2000 地形图数字化规范 ；(7) GB/T 18316 2008 数字测绘成果质量检查与验收 ；(8) 石家庄市井陉矿区1:1000 地形图测绘技术设计书 ； 以下简称“设计书” 。4 主要质量问题及处理情况平面坐标系统采用井陉矿区独立坐标系，中央子午线114 °，投影面为 300 米测区平均高程面，高斯正形投影面。测区内平均曲率半径为 6374126 米。高程采用 1985 国家高程基准。成图比例尺为1:1000 。基本等高距为0.5 米， 北部山区放宽至1 米， 图上高程注

5、记至0.01米。4.1 图根控制测量检查本测区采用 GPS-RTK 方法进行图根点控制测量，首先测定三个已知点，已知点来源于“ 2006 年河北省地勘局石家庄综合地质大队施测的一级 GPS 平面控制网” ， 其坐标系统为井陉矿区独立坐标系。使用随机软件求解转换参数，转换参数采用七参数的方式。每次测量前都对当前基站设置的正确性进行检验。流动站观测前，首先检查一个以上的已知控制点，当检核结果小于 3cm 时，才开始进行 GPS-RTK 图根测量。 测量时作业半径均不超过5 公里。作业时坐标精度设置为2cm ，并连续观测10 个历元，作为测量点的坐标成果。采用同样的方法对图根点进行检查， 经检查，原

6、测坐标与检测坐标较差均小于5cm 。经检查，采用 GPS-RTK 测量，方法正确，各项精度指标满足规范及设计要求。4.2 地形图检查外业抽查 25 幅图，抽查比例约为20% ，内业检查比例为 100% ，经检查，地形图图式符号应用正确，图面表示清楚、整洁美观，取舍合理。存在的一些主要问题如下：(1) 砂石地河滩未表示；(2) 贾庄北河滩未表示，且漏调河流名称；(3) 个别漏绘高压电杆；(4) 个别斜坡误绘为陡坎；(5) 个别通讯线连接错误；(6) 个别居民的厢房和门洞应分开表示，不可综合；(7) 水渠地下入口未表示；(8) 个别漏绘通讯线杆；(9) 个别依比例绘制的水渠误绘为单线；(10) 整

7、条通讯线误绘为低压线，(11) 个别变阻箱表示为变压器；(12) 个别旱地和树林综合太大；(13) 个别漏绘建筑物入口；(14) 个别漏绘高压杆；(15) 车间误绘为混合2 层；(16) 个别漏绘等高线；(17) 房屋相互关系错误一处；测区内图幅之间进行了全部拼接检查 , 经检查未发现重大问题，拼接中发现的问题已现场修改。以上发现的问题 ,均进行了全面修改 ,修改后的成果资料，经复查满足规范及设计要求。4.3 数据及其它方面检查4.3.1 数据检查数据分层正确、线型符合要求、颜色随层表示、图形数据拓补关系正确。但还存在个别问题，如文字注记的字体、字号不符合要求，地物符号运用不统一等。以上存在的

8、问题已经进行了统一修改，修改后符合图式要求。4.3.2 其它方面检查各种仪器设备均按要求进行了测前检定和检验，检验资料齐全、完整，各项性能指标满足规范及设计要求。5 质量统计和检查结论5.1 质量统计依据测绘产品质量评定标准 ，对该工程测绘产品进行了检查统计。统计结果如下：外业设站检查情况：地物点相对于邻近图根点的点位中误差为±6.7cm ； 邻近地物点间距中误差为± 9.4cm ， 高程注记点相对于邻近图根点的高程中误差为± 5.8cm ，均在限差要求范围内，满足规范要求。5.2 检查结论图根点布设合理,施测方法正确 ,成果资料齐全,精度可靠。地形图图面美观整洁

9、，综合取舍合理，图式符号运用正确 ,图面清晰易读 , 高程点精度可靠 ,密度适当 ,等高线走向合理,能够准确反映实地的地形地貌及细部特征。地形图数据分层正确， 代码无误， 线型合理， 文字注记的分类正确，满足设计及规范的要求。各项成果资料均满足规范及设计要求,根据测绘产品质量评定标准 。该测区测绘成果评定为合格。6 附表附表1 、地物点点位误差检测表附表2 、高程注记点相对于邻近图根点的高程误差检测表附表3、邻近地物点间距误差检测表附表1地物点点位误差检测表编号原测坐标检测坐标坐标较差AcmX(m)Y(m)X(m)Y(m)AxAY14212863.20503692.614212863.1450

10、3692.595.82.36.224212850.77503695.914212850.73503695.884.735.634212846.97503736.824212846.93503736.803.41.63.844212846.97503736.824212846.97503736.78-0.53.43.454212850.77503695.914212850.79503695.88-1.63.23.664212851.44503690.514212851.47503690.54-2.3-2.93.774212866.66503640.414212866.54503640.4011.

11、80.911.884212866.29503645.544212866.15503645.5814-3.614.594212865.07503657.194212864.96503657.1111.97.714.2104212863.88503668.614212863.89503668.57-0.84.74.8114212863.20503692.614212863.18503692.6120.62.1124212859.10503734.994212859.08503734.961.93.54.0134212858.76503738.694212858.73503738.672.62.73

12、.7144212868.08503739.544212868.11503739.55-3.6-1.33.8154212922.97503744.894212923.00503744.84-2.255.5164212855.88503750.334212855.91503750.32-2.51.12.7174212854.62503763.394212854.62503763.36-0.13.63.6184212848.85503751.734212848.89503751.77-3.5-3.95.2194212848.30503759.124212848.31503759.13-0.7-0.4

13、0.8204212848.19503760.584212848.18503760.721.3-14.14.7214212846.60503780.014212846.59503780.020.3-1.11.1224212842.37503832.094212842.37503832.15-0.1-6.46.4234212841 09503847 244212841 19503847 22-9 11 592244212810.67503748.654212810.71503748.66-3.5-0.13.5254212921.83503756.694212921.91503756.69-8.40

14、.28.4精品资料地物点点位误差检测表编号原测坐标检测坐标坐标较差AcmX(m)Y(m)X'(m)Y(m)AXAY264212926.06503757.134212926.12503757.04-6.28.710.7274212920.37503774.74212920.50503774.64-12.95.414.0284212919.43503785.944212919.51503785.90-7.93.88.8294212918.98503791.614212919.04503791.58-6.33.47.2304212917.93503803.444212918.06503803

15、.40-12.93.513.4314212916.85503816.194212916.97503816.14-124.412.8324212915.78503829.024212915.91503828.94-12.67.714.8334212914.00503853.294212914.07503853.23-6.95.89.0344212958.40503759.674212958.33503759.567.611.113.5354212968.41503749.134212968.48503749.09-6.74.38.0364212961.92503748.464212961.975

16、03748.38-5.17.99.4374212949.51503747.194212949.55503747.12-3.36.77.5384212941.57503746.044212941.60503746.00-2.84.35.1394212922.97503744.894212923.05503744.82-86.810.5404212927.57503744.434212927.58503744.63-1.6-19.19.5414212797.14503740.214212797.13503740.240.6-2.62.7424212788.24503739.014212788.21

17、503739.033-23.6434212783.63503737.874212783.62503737.851.71.82.5444212778.57503736.854212778.55503736.891.9-3.64.1454212760.59503733.314212760.60503733.37-0.7-5.65.6464212750.63503732.284212750.62503732.360.2-88.0474212749.21503732.144212749.20503732.230.6-9.49.4484212741 68503731 454212741 69503731

18、 55-1 2-1010 1494212734.59503729.104212734.54503729.215-11.12.2504212715.50503727.574212715.47503727.683.5-10.11.1编号原测坐标检测坐标坐标较差AcmX(m)Y(m)X(m)Y'(m)AY514212729.59503717.754212729.55503717.863.8-11.12.0524212735.03503718.704212734.95503718.877.9-17.19.0534212747.65503720.964212747.62503721.063-9.

19、510.0544212753.30503721.954212753.28503722.042.4-9.29.5554212757.31503722.444212756.84503722.4846.9-3.447.0564212765.75503724.014212765.72503724.083.1-7.78.3574212771.17503725.014212771.19503725.06-2.2-55.5584212773.32503713.004212773.29503713.063-6.26.9594212775.57503700.874212775.52503700.955.1-7.

20、89.3604214099.94503031.324214099.99503031.2-5.612.313.5614214096.84503043.924214096.89503043.79-5.213.214.2624214095.91503047.854214095.88503047.733.111.712.1634214094.52503053.154214094.53503053.03-1.811.912.0644214091.21503066.374214091.25503066.23-3.914.114.6654214089.94503072.204214089.93503072.

21、190.60.70.9664214088.64503077.564214088.63503077.540.71.92.0674214088.27503079.034214088.29503079.01-1.82.32.9684214085.43503090.644214085.43503090.620.222.0694214084.50503094.534214084.48503094.531.6-0.11.6704214083.23503099.594214083.23503099.5800.90.9714214082.91503100.984214082.91503100.97-0.51.

22、21.3724214079.91503112.954214079.93503112.94-1.81.12.1734214079 05503116 824214079 01503116 8140440744214091.86503119.984214091.84503119.992-0.72.1754214077.54503122.694214077.53503122.670.71.51.7编号原测坐标检测坐标坐标较差AcmX(m)Y(m)X(m)Y'(m)AY764214074.58503135.474214074.46503135.3511.91216.9774214073.6250

23、3139.254214073.51503139.2011.54.712.4784214068.97503157.594214068.96503157.580.41.11.2794214068.08503161.604214068.04503161.504.410.211.1804214066.82503133.574214066.77503133.465.210.812.0814214071.26503114.934214071.27503114.97-0.5-44.0824214047.94503109.244214047.96503109.24-2.2-0.52.3834214049.86

24、503105.614214049.83503105.643-3.44.5844214069.77503110.474214069.75503110.482.1-1.32.5854214072.84503108.714214072.83503108.631.17.27.3864214076.77503092.614214076.77503092.67-0.1-6.26.2874214078.35503085.984214078.37503086.23-1.5-2525.0884214082.23503070.294214082.25503070.32-1.6-2.93.3894214084.36

25、503061.904214084.38503061.76-1.914.314.4904214031.39503277.754214031.41503277.79-1.8-44.4914214032.48503273.244214032.50503273.32-2.1-8.99.1924214033.78503267.634214033.74503267.864.1-22.22.6934214038.45503249.104214038.45503249.100.100.1944214025.62503245.924214025.63503245.92-1.10.11.1954214013.14

26、503242.844214013.15503242.79-1.455.2964214039.40503245.274214039.39503245.301.1-2.62.8974214043.95503226.794214043.96503226.81-1-2.52.7984214049 39503204 364214049 46503204 49-7 1-12142994214050.34503200.544214050.42503200.61-7.6-7.310.51004214054.89503182.024214054.96503182.13-6.4-10.12.6编号原测坐标检测坐标

27、坐标较差AcmX(m)Y(m)X(m)Y'(m)AY1014214055.87503178.204214055.89503178.27-2.2-7.57.81024214068.08503161.604214068.11503161.65-3.1-55.91034214057.13503206.304214057.15503206.40-1.6-9.910.01044214052.58503224.814214052.64503224.90-5.9-9.210.91054214051.72503228.684214051.75503228.76-3-7.68.21064214047.1

28、1503247.074214047.13503247.11-2.2-4.34.81074214046.19503251.024214046.20503251.00-0.91.82.01084214059.04503254.124214059.04503254.1002.12.11094214041.60503269.394214041.60503269.380.21.11.11104214035.64503293.834214035.63503293.880.9-5.85.91114214034.78503297.74214034.77503297.760.4-6.56.51124214031

29、.56503310.724214031.50503310.866.4-14.15.71134214030.21503316.204214030.17503316.244.1-4.76.21144214029.08503319.984214029.11503320.03-3.4-4.75.81154214024.82503338.544214024.79503338.523.42.24.01164214023.94503342.434214023.89503342.454.5-1.34.71174214019.39503360.954214019.37503360.941.20.81.41184

30、214505.34503099.054214505.32503099.082-2.33.01194214501.84503121.924214501.85503121.90-0.92.12.31204214498.97503140.594214499.03503140.57-6.42.76.91214214498.43503144.474214498.42503144.500.6-33.11224214495.5503163.294214495.56503163.29-606.01234214494 53503169 154214494 60503169 15-6 50665124421449

31、1.87503188.084214491.80503188.306.8-21.22.51254214491.16503191.944214491.10503191.92626.3编号原测坐标检测坐标坐标较差AcmX(m)Y(m)X(m)Y'(m)AY1264214488.40503210.794214488.32503210.777.71.37.81274214487.81503214.754214487.75503214.766.3-1.86.61284214484.87503233.314214484.79503233.308.11.48.21294214483.87503240.

32、024214483.79503240.028.30.28.31304214481.95503251.214214481.86503251.199.41.69.51314214480.69503260.004214480.71503260.00-1.3-0.51.41324214467.61503257.984214467.64503258.02-2.7-3.74.61334214478.73503273.034214478.76503273.06-2.7-3.14.11344214477.37503282.954214477.21503282.8715.88.718.01354214474.4

33、7503301.744214474.37503301.6710.66.812.61364214473.85503305.634214473.77503305.607.33.38.01374214482.34503302.984214482.25503302.919.76.911.91384214485.05503284.064214485.09503284.08-3.9-1.74.31394214485.69503280.104214485.72503280.12-3.2-1.33.51404214488.56503261.304214488.58503261.27-23.33.9141421

34、4501.63503263.314214501.62503263.290.31.81.81424214489.20503257.424214489.11503257.458.4-3.59.11434214492.09503238.614214492503238.629.5-0.89.51444214492.72503234.684214492.61503234.6410.83.511.41454214496.20503212.024214496.15503212.0051.25.11464214502.42503170.444214502.45503170.44-3.8-0.33.814742

35、14506.25503145.744214506.27503145.75-2.4-0.52.51484214506 87503141 824214506 86503141 8209071 11494214509.79503123.064214509.71503123.077.7-0.4771504214510.36503119.114214510.28503119.127.7-1.47.8编号原测坐标检测坐标坐标较差AcmX(m)Y(m)X(m)Y'(m)AY1514214513.19503100.364214513.17503100.321.84.34.71524214513.835

36、03096.404214513.80503096.332.66.46.91534214516.66503077.604214516.66503077.56-0.23.23.21544214529.75503079.564214529.76503079.54-0.92.42.61554214517.28503073.644214517.3503073.59-1.15.45.51564214520.20503054.754214520.17503054.823-6.97.51574214520.71503050.644214520.76503050.58-4.35.87.21584214516.3

37、1503027.034214516.34503027.19-3.2-16.17.01594214515.75503030.924214515.84503030.90-9.12.19.31604214512.28503053.64214512.32503053.55-3.84.96.21614214509.45503072.454214509.47503072.38-1.36.76.81624214508.85503076.294214508.86503076.29-1.201.2163164165166167168169170171172173中误差计算任及m 一 ±6.7cm 2n

38、精品资料附表2高程注记点相对于邻近图根点的高程误差检测表在舁 厅P图上 高程 (m)实测 高程 (m)较不(cm)在舁 厅P图上 高程 (m)实测 高程 (m)较不(cm)1323.39323.38126325.29325.2722328.42328.261627325.45325.57-123330.26330.44-1828322.32322.2484329.27329.171029319.68319.77-95329.27329.26130319.13318.99146329.86329.731331317.78317.7267329.8329.92-1232316.45316.51-6

39、8329.95329.91433313.42313.49-79330.46330.51-534309.88309.771210330.5330.45535307.56307.47911330.35330.31436306.44306.46-212330.3330.23737306.90306.92-213329.7329.64638307.34307.38-414328.97328.97039307.32307.45-1315330.3330.21940306.88306.83516332.3332.23741306.69306.64517332.45332.62-1742306.14306.29-1518332.22332.2243305.93305.99-619332.09332.08144305.61305.59220332.08331.842445305.83305.87-421332331.98246306.00305.881222331.89331.89047306.05306.01423328.41328.35648304.58304.54424328.33328.33049305.70305.72-125325.87325.86150305.24305.31-7高程注记点相对于邻近图根点的高程误差