GPS技术在地籍测量中的应用研究 最终2稿.doc

东华理工大学长江学院 毕业论文 题 目 GPS技术在地籍测量中的应用研究 英文题目 学生姓名：门类： 学 号： 专 业： 系 别： 指导教师：： 二〇一三年ABSTRACT In recent years, with the rapid development of science and technology, Cadastral survey methods and techniques have also been improved and updated, how to quickly obtain cadastral spatial data for Cadastral Management to provide accurate measurement data, GPS technologies emerge to meet digital management of the city increasing demands, which give us a mapping technology to a new level. There is very broad application prospects for the GPS technology in modern Cadastration , because of the GPS positioning accuracy, it is easy to operate, work 24 hour operating , and unlimited from the conditions of time and pass, as the impact of this technology in the measurement and control of open Ministry of Regional broken widely used. Compared with the traditional measurement, GPS technology in modern cadastral survey, not only the accuracy has been improved and thenspeed of operation has also been greatly improved. In this paper, the modern Cadastration static GPS plane control and dynamic measurement (RTK) describes two aspects of the analysis, and the GPS technology in the modern Cadastral Survey conducted applied and theoretical research, and the GPS technology with traditional cadastral measurements compared to test its modern cadastral surveying methods advantages and disadvantages. Combined with urban digital cadastral project examples, it analysis detailedly of the GPS technology in the basic control surveying, mapping control Measurement methods, and measurement of the process and its external sector data processing within the industry carried out . In the GPS field data acquisition process, according to the specific accuracy requirements of GPS network, as well as control points should be noted when selecting and buried in the matters of the control points selected point and required discussion. In the GPS contro