南京市竣工验收阶段多测合一精度融合研究  

Research on the Accuracy Fusion of Multiple Surveys in One in Nanjing Completion Acceptance Stage

作　　者：张竞强 史经华 赵荣军 ZHANG Jingqiang;SHI Jinghua;ZHAO Rongjun(Nanjing Real Estate Registration Center,Nanjing 210008,China)

机构地区：[1]南京市不动产登记中心,江苏南京210008

出　　处：《地理空间信息》2024年第1期88-91,共4页Geospatial Information

基　　金：江苏省自然资源厅2021年度科技计划指导性资助项目(2021055)。

摘　　要：建设工程测绘事项涉及规划资源、房产、人防、园林绿化等多个部门,测绘精度要求不尽相同,多测合一的实施面临诸多技术难题[1]。统一的测绘精度标准是实现外业一体化现场数据采集作业模式的前提,为顺利实施多测合一,研究了现有南京市竣工验收阶段不同测绘类型的精度要求,总结了其共同点和不同点,提出了南京市竣工验收阶段多测合一精度融合方法。精度融合结果可为南京市工程建设项目全面推行多测合一提供标准化依据和技术支撑。Surveying and mapping matters of construction projects involve planning resources,real estate,civil air defense,landscaping and oth-er departments,and the requirements of surveying and mapping accuracy are not the same,so the implementation of multiple surveys in one faces many technical difficulties.Unified surveying and mapping accuracy standard is the premise of realizing the integration field data acquisition oper-ation mode.In order to smoothly implement the multiple surveys in one,we studied the accuracy requirements of different surveying and mapping types in the completion acceptance stage of Nanjing City,summarized the common points and differences of them,and proposed an accuracy fu-sion method of multiple surveys in one in the completion acceptance stage of Nanjing City.The accuracy fusion results can provide standardiza-tion basis and technical support for the comprehensive implementation of multiple surveys in one in Nanjing engineering construction projects.

关 键 词：多测合一 竣工验收 统一测绘 精度融合 

分 类 号：P271[天文地球—测绘科学与技术] P237