GPS RTK技术和地形图数字化相结合在矿山监测中的应用  

Application of GPS RTK Technique and Digitization of Toprographic Map in Mine Monitoring

作　　者：王福增[1] 张建巍 

机构地区：[1]河北地质职工大学,河北石家庄050081

出　　处：《张家口职业技术学院学报》2013年第3期58-61,共4页Journal of Zhangjiakou Vocational and Technical College

摘　　要：GPS RTK技术具有高精度、高效率、易操作等优点,在地形复杂,通视情况较差,测区面积较小的区域,可代替传统的导线网进行控制测量。纸质线划地图扫描数字化,目前已成为地形图数字化的主要方式,具有效率高、速度快、劳动强度低的特点。在石家庄某县的矿山监测中,采用RTK技术与地形图扫描数字化相结合的方法进行作业,通过精度分析,论证了该方法的可行性,解决了项目工期紧、任务量大和资金紧张等问题,大幅度提高了作业效率,有效减轻了作业员的劳动强度,收到良好的效果。The GPS RTK technology has the advantages of high precision, high efficiency, easy operation and so on, and it can replace the traditional polygonal network to control surveying in the place where the terrain is complex, visibility is poor and survey area is small. Scanning and digitizing the paper line graphs has become the main way of the digitalized topographic maps, which has the features of high efficiency, fast speed and low intensity of labor. In a monitor of mine in a county of Shijiazhuang, we use the technology of RTK combined with scanning and digitization of topographic maps to work, through the precision analysis, it proves the feasibility of the method, solves the problems such as the time limit for a project, large quantity of a task and the shortage of capital, and also improves the efficiency of work greatly, reduces the intensity of labor effectively, and receives a good effect.

关 键 词：GPS RTK 地形图数字化 矿山监测 

分 类 号：P228.4[天文地球—大地测量学与测量工程]