1采空区地表沉降GPS位移在线监测系统技术设计书上海华测导航技术有限公司系统集成部2008年4月2目录第一章项目背景...............................................................................................................................................31.1采空区地表沉降监测的意义........................................................................................................................31.2人工监测方法局限性分析...........................................................................................................................31.3GPS位移在线监测系统优点分析................................................................................................................3第二章系统建设目标.......................................................................................................................................42.1系统的建设原则.........................................................................................................................................42.2系统建设的基本要求...................................................................................................................................42.3系统建成后应具备的功能...........................................................................................................................4第三章系统总体设计.........................................................................................................................................73.1设计依据....................................................................................................................................................73.2系统结构....................................................................................................................................................83.3GPS监测网布置..........................................................................................................................................93.3.1基准站布置..........................................................................................................................................93.3.2监测站布置........................................................................................................................................103.4监控中心....................................................................................................................................................113.4.1监控中心布置.....................................................................................................................................113.4.2GPSensor变形监测软件.....................................................................................................................113.5通信方式..............................................................................................................................................133.6系统防护设计.......................................................................................................................................14第四章设备预算...............................................................................................................................................154.1基准站预算................................................................................................................................................154.2监测站...
