超清版 GB/T 18314-2024 全球导航卫星系统（GNSS）测量规范

ICS 07.040
CCS A 76
中华人民共和国国家标准
GB/T 18314—2024
全球导航卫星系统（GNSS）测量规范
Specifications for survey and measurement of global navigation satellite system
代替 GB/T 18314—2009
2024-08-23 发布2025-03-01 实施
国家市场监督管理总局
国家标准化管理委员会发 布

目　　次
前言 ····································································································· Ⅲ
1 范围 ·································································································· 1
2 规范性引用文件 ······················································································ 1
3 术语和定义 ··························································································· 1
4 基本要求 ······························································································ 2
5 级别划分和测量精度 ················································································· 3
5.1 级别划分 ························································································· 3
5.2 用途 ······························································································ 3
5.3 测量精度 ························································································· 3
6 GNSS 网布设 ························································································· 4
6.1 布设基本要求 ···················································································· 4
6.2 设计要求 ························································································· 4
6.3 GNSS 点命名 ···················································································· 5
6.4 技术设计 ························································································· 5
7 选点 ·································································································· 5
7.1 选点准备 ························································································· 5
7.2 点位基本要求 ···················································································· 5
7.3 辅助点与方位点 ················································································· 6
7.4 选点作业 ························································································· 6
7.5 选点后上交的资料 ··············································································· 6
8 埋石 ·································································································· 6
8.1 标石 ······························································································ 6
8.2 埋石作业 ························································································· 6
8.3 标石外部整饰 ···················································································· 7
8.4 关键工序的控制 ················································································· 7
8.5 埋石后上交的资料 ·············································