平面控制网设计书

哈尔滨市江心岛技术开发区

E级GPS平面控制网技术设计书

目录

1、概述------------------------------------------------------------------------------------------------------------1

2、测区自然地理概况和已有资料---------------------------------------------------------------------------1

2.1、测区自然地理概况-----------------------------------------------------------------------------------1

2.2、测区已有资料成果情况-----------------------------------------------------------------------------1

3、测量技术设计依据-----------------------------------------------------------------------------------------1

4、使用仪器------------------------------------------------------------------------------------------------------1

5、布网方案------------------------------------------------------------------------------------------------------1

5.1、布网要求----------------------------------------------------------------------------------------------1

5.2、布网原则与网形设计-------------------------------------------------------------------------------2

5.3、GPS网型网型方案设计---------------------------------------------------------------------------2

6、选点与标石埋------------------------------------------------------------------------------------------------3

6.1、选点----------------------------------------------------------------------------------------------------3

6.2、标石埋设----------------------------------------------------------------------------------------------3

7、作业要求------------------------------------------------------------------------------------------------------4

7.1、基本技术要求----------------------------------------------------------------------------------------4

7.2、GPS卫星预报和观测调度计划--------------------------------------------------------------------4

7.3、观测准备----------------------------------------------------------------------------------------------5

7.4、观测作业要求----------------------------------------------------------------------------------------5

7.5、外业观测记录----------------------------------------------------------------------------------------6

8、数据处理方案------------------------------------------------------------------------------------------------6

8.1、基线解算及其质量检验----------------------------------------------------------------------------6

8.2、补测与重测-------------------------------------------------------------------------------------------7

8.3、GPS网平差--------------------------------------------------------------------------------------------7

8.4、GPS测量数据处理需要经过如下图所示的基本步骤---------------------------------------8

9、提交成果------------------------------------------------------------------------------------------------------8

9.1、技术总结报告应包含以下内容-------------------------------------------------------------------8

9.2、GPS测量任务完成后，应提交下列资料----------------------------------------------------------8

10、进度安排和经费预算-------------------------------------------------------------------------------------9

10.1进度安排----------------------------------------------------------------------------------------------9

10.2、经费预算---------------------------------------------------------------------------------------------9

11、附录----------------------------------------------------------------------------------------------------------9