矿山测量课程设计报告姓名班级：学号：指导老师：2012年6月20日目录一、课程设计概述.........................................................................0设计目的.............................................................................0设计内容.............................................................................0编制依据.............................................................................0坐标系统.............................................................................0二、矿井平面联系测量.....................................................................1两井定向方案........................................................................1技术规范及限差要求..............................................................2测量方案........................................................................2投点、连接......................................................................3工作组织与安全措施..............................................................3陀螺经纬仪定向步骤..............................................................6组织工作与注意事项..............................................................6陀螺经纬仪定向误差分析..........................................................7两种方案的比较......................................................................7两井定向精度估计................................................................7陀螺定向精度估计................................................................8三、井下平面控制测量....................................................................10井下导线的等级与布设................................................................10导线布设系统.......................................................................11精度估算...........................................................................12基本控制精度估算...............................................................12采区控制精度估算...............................................................12四、高程联系测量........................................................................13高程导入方法.......................................................................13钢尺导入高程...................................................................13钢丝导入高程...................................................................14光电测距仪导入高程.............................................................14精度估算...........................................................................15五、井下高程控制测量....................................................................15地面水准测量...........................................................................15地面水准布设方案...............................................................16地面水准精度估算...............................................................16井下水准控制网设计.................................................................18井下水准布设方案...............................................................18井下三角高程设计...................................................................19布设方案.......................................................................19精度估算.......................................................................19六、经验与收获....................................................................
