ⅠCPⅢ控制网测量数据处理一67课件讲解.pptx
土木工程检测技术专业教学资源库LearningResourcesforSurveyingTechnologyforCivilEngineeringMajorsCPⅢ控制网测量数据处理（一）CPⅢcontrolnetworkmeasurementdataprocessingⅠ
CPⅢElevationDataErrorAllocationCPⅢ高程误差配赋CPⅢcontrolnetworkmeasurementdataprocessingCPⅢ控制网测量数据处理
任务描述：根据1个已知CPⅢ点高程，按照CPⅢ控制网高程测量的规范要求，完成两个四边形中其它5个CPⅢ点高程。Task:Asshowninthefigurebelow,ifoneCPⅢelevationpointisgiven,inaccordancewiththespecificationsofCPⅢcontrolnetworkelevationmeasurement,pleaseconductsurveyingfortheelevationsoftheotherfiveCPⅢpointsintwoadjacentquadrilaterals.CPⅢcontrolnetworkmeasurementdataprocessingCPⅢ控制网测量数据处理
Themeasuringrequirementisthatbasedonthelinesshowninthefigure,youarerequiredtoconductaone-waysecond-classlevelingandrecordingattheoddandtheevenstationsalternately.按图示线路单程奇偶站交替进行二等水准测量和记录工作。Adjustmentmethod:Forroundtriptestandverificationthesurveyingordershouldberoute①②⑥⑦⑧④,whileroute③and⑤arethesharedlines.平差方式：按线路①?②?⑥?⑦?⑧?④，③⑤往返作检核。CPⅢcontrolnetworkmeasurementdataprocessingCPⅢ控制网测量数据处理
2003022003012003032003052003062003042003021267840.016150.00608-0.00408-0.033960.014480.0012631.19531.15531.19531.10030.99030.850186.485-0.000070.000010.000010.000010.000010.000010.000070.016170.00609-0.00407-0.033950.014490.001270.000001010.0161710.0222610.018199.984249.9987310-0.00007?CPⅢ高程误差配赋0.00001+0.000010.00002CPⅢcontrolnetworkmeasurementdataprocessingCPⅢ控制网测量数据处理CPⅢelevationdataerrorallocation
CPⅢcontrolnetworkmeasurementdataprocessingCPⅢ控制网测量数据处理CPⅢElevationDataErrorAllocationCPⅢ高程误差配赋
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