基于数据分析的RTK技术在工程控制测量中的应用  

Application of RTK Based on Data Analysis in Engineering Control Measurement

作　　者：吴棣 张波 敬成 王鹏 雷洁莹 WU Di;ZHANG Bo;JING Cheng;WANG Peng;LEI Jieying(China Construction Third Engineering Bureau Co.,Ltd.,Wuhan,Hubei 430074,China)

机构地区：[1]中国建筑第三工程局有限公司,湖北武汉430074

出　　处：《施工技术》2020年第24期76-79,共4页Construction Technology

摘　　要：对成都市天府国际会议中心项目进行控制测量,利用Python的Num Py,Matplotlib库对全站仪测设一级导线点与RTK控制测量数据进行对比分析,寻求RTK在控制测量中所需的条件与注意事项,探究RTK在工程控制测量中的应用。RTK技术可提高测量工作效率,为控制测量方法提供更多选择,且操作简便、实时性强、定位迅速,但无法满足大型房建工程控制测量要求。Combined with the project control survey of Tianfu International Conference Center in the city of Chengdu,and by using the NumPy and Matplotlib of Python,this paper sets the first-order traverse points for total station instruments and makes comparison and analysis with RTK control survey data to seek the required conditions and instructions in the control survey of RTK,and to explore the application of RTK in engineering control survey for the improvement of measuring efficiency as well as more options for control methods. Although it is simple in operation,excellent in real-time performance,and rapid in positioning,it still fails to meet the requirement of engineering control survey for large-scale housing.

关 键 词：测量 数据 全站仪 PYTHON 控制 

分 类 号：TU198[建筑科学—建筑理论]