TD-SCDMA 勘察设计作业指导书

hahatouchsky

目 录
1 引言..........................................................................................................................................4
1.1 编写目的...................................................................................................................4
1.2 预期读者和阅读建议...............................................................................................4
1.3 文档约定...................................................................................................................4
1.4 参考资料...................................................................................................................4
1.5 缩写术语...................................................................................................................4
2 概述..........................................................................................................................................4
3 勘察规范..................................................................................................................................4
3.1 勘察准备...................................................................................................................4
3.2 注意事项...................................................................................................................5
3.3 测量要求...................................................................................................................5
3.4 数据预处理...............................................................................................................5
3.5 勘察记录...................................................................................................................5
4 勘察流程..................................................................................................................................5
4.1 机房勘察...................................................................................................................5
4.2 室外勘察...................................................................................................................6
4.2.1 站址位置确定...................................................................................................6
4.2.2 天馈勘察...........................................................................................................9
4.3 勘察资料整理.........................................................................................................11
5 设计原则................................................................................................................................11
5.1 室内设计.................................................................................................................11
5.2 室外设计.................................................................................................................11
6 专用仪器使用规范.................................................................................................................12
6.1 数码相机.................................................................................................................12
6.2 GPS 定位仪............................................................................................................12
6.3 指南针.....................................................................................................................12
6.4 其他.........................................................................................................................12
7 AutoCAD 规范.......................................................................................................................12
7.1 图纸基本要求.........................................................................................................12
7.2 磁北、建北方向要求.............................................................................................13
7.3 图纸内容.................................................................................................................13
7.3.1 基站机房设备平面布置图.............................................................................13
7.3.2 基站机房走线架平面布置图.........................................................................13
7.3.3 基站天馈系统俯视图.....................................................................................13
7.3.4 基站天馈系统侧视图.....................................................................................13
8 附件........................................................................................................................................14
8.1 机房要求.................................................................................................................14
8.2 设备规格、重量.....................................................................................................15
8.3 设备供电要求.........................................................................................................15
8.4 天线相关参考安装图纸.........................................................................................15
8.5 馈线窗规格.............................................................................................................20
8.6 接地要求.................................................................................................................20