摘要
结合新疆某矿区的沉降监测项目,采用GPS技术建立GPS沉降监测网和数据处理方案,经过多期观测数据处理表明,采用GPS技术进行矿区地面沉降监测可获得mm级的高程精度,满足了实际变形监测的要求,可为同类测量提供参考依据。
Combining a mining settlement in Xinjiang monitoring project,we describe the use of GPS technology to establish a GPS subsidence monitoring network and data processing program for a multi-phase observation data processing that uses GPS technology to monitor the availability of mine subsidence elevation millimeter accuracy.The overall meet the actual deformation monitoring requirements,which can provide a reference for similar measurements.
出处
《测绘信息与工程》
2012年第2期22-24,28,共4页
Journal of Geomatics
关键词
GPS技术
矿区沉降监测
数据处理
沉降分析
GPS technology
subsidence monitoring
data processing
subsidence analysis
