CAJ | 학술논문

根据广州市轨道交通工程2015年规划线路二等水准控制网扩测工程的布局要求，研究项目的目标和技术难点以及二等水准控制网扩充工程的建设实施，项目充分利用一系列新技术手段，解决新旧控制网的整合协调以及精度一致性等技术难题，为今后的广州市轨道交通的后续规划预留充分的发展空间，具有积极的示范效应。
근거엄주시궤도교통공정2015년규화선로이등수준공제망확측공정적포국요구，연구항목적목표화기술난점이급이등수준공제망확충공정적건설실시，항목충분이용일계렬신기술수단，해결신구공제망적정합협조이급정도일치성등기술난제，위금후적엄주시궤도교통적후속규화예류충분적발전공간，구유적겁적시범효응。
According to the planning of the 2015 Second grade control network extend survey for Guangzhou rail transit planning requirements ,this paper demonstrates the objectives and technical difficulties of the research project ,and the construction of second grade network expansion project .The project makes full use of a series of new technologies to solve the integration of old and new , coordinated and consistent precision and other technical problems of control net-work,have a positive demonstration effect .