GPS-RTK在矿区沉降监测中的应用 .pdfVIP

学兔兔 2012年第2期 煤 炭 工 程 GPS—RTK在矿区沉降监测中的应用 鲍金杰 ， ，汪云甲 (1．中国矿业大学，江苏徐州 221116； 2．国土环境与灾害监测国家测绘局重点实验室，江苏徐州 221116； 3．江苏省资源环境信息工程重点实验室，江苏徐州 221116) 摘 要：文章首先提出GPS—RTK已经得到广泛应用，然后对GPS—RTK与全站仪精度的 进行分析，得出GPS—RTK在矿区形变监测中具有一定的优势。通过实验来验证GPS—RTK与 全站仪在矿区形变监测的数据，可知二者的监测数据具有很高的一致性。因此GPS—RTK在矿 区沉降监测中具有广阔的应用前景。 关键词：GPS—RTK；全站仪；矿区；沉降监测 中图分类号：P228．4 文献标识码：B 文章编号：1671—0959(2012)02-0121-03 Application of GPS——RTK to Monitoring and Measuring of Ground Subsidence in Mining Area BAO Jin—iie ， ，WANG Yun—iia ， · (1．China University ofMining and Technology，Xuzhou 221116，China； 2．SBSM Key Lab of Monitoring and Measuring on National Land Environment and Disasters，Xuzhou 221116，China； 3．Jiangsu Provincial Key Lab of Resources and Environment Information Engineering，Xuzhou 221116，China) Abstract：The paper firstly stated that the GPS—RTK was widely applied．An analysis was conducted on accuracy of the GPS——RTK and the total station and was showed that the GPS——RTK would have certain advantages in the deformation no·· nitoring and measuring of the mining area．The experiments were applied to confirm the data of the mining area deformation monitoring and measuring with the GPS—RTK and the total station．The experiments showed that monitoring and measur- ing data of the GPS—RTK and the total station would be coincided highly．Therefore the GPS—RTK would have a wide application prospect in the subsidence monitoring and measuring of the mining area． Keywords：GPS—RTK；total station；mining area；monitoring and measuring of ground subsiden