GB/T 17159-2009
ActiveGeodetic terms
大地测量术语
Catalogue
前言 → 引言 → 1 范围 → 2 大地测量学科分类 → 3 大地测量参考系 → 4 椭球大地测量 → 5 物理大地测量 → 6 空间大地测量 → 7 其他 → 参考文献 → 索引 Foreword → Introduction → 1 Scope → 2 Classification of Geodesy → 3 Geodetic Reference Systems → 4 Ellipsoidal Geodesy → 5 Physical Geodesy → 6 Space Geodesy → 7 Others → References → Index
Scope
1 Scope This standard specifies the terms and definitions for the discipline of geodesy. This standard is applicable to data processing, information exchange, and technical documentation in the field of geodesy and related fields.
1 范围 本标准规定了大地测量学科的术语及定义。 本标准适用于大地测量领域及相关领域的数据处理、信息交流和技术文件编制。
Keywords
Application Summary AI generated
Professionals, researchers, and standardization workers in geodesy use this standard to unify the definitions and understanding of geodetic terms. It ensures consistency and accuracy in terminology usage during data processing, technical communication, and documentation, preventing ambiguity.
大地测量领域的专业人员、科研人员和标准化工作者使用本标准，用于统一大地测量术语的定义和理解。该标准确保在数据处理、技术交流及文件编制中术语使用的一致性和准确性，避免歧义。
AI Summary AI generated
GB/T 17159-2009 'Geodetic terms' is a revision of the 1997 version, specifying terms and definitions for the discipline of geodesy. It covers classification of geodesy, reference systems, ellipsoidal geodesy, physical geodesy, and space geodesy. Key changes include adding 14 new terms (e.g., China Geodetic Coordinate System 2000, precise point positioning), deleting 14 obsolete terms, and adjusting the order and definitions of some terms. It is applicable to data processing, information exchange, and technical documentation in geodesy.
GB/T 17159-2009《大地测量术语》是对1997年版的修订，规定了大地测量学科的术语及定义。标准涵盖大地测量学科分类、参考系、椭球大地测量、物理大地测量、空间大地测量等内容。主要变化包括新增14条术语（如2000国家大地坐标系、精密单点定位等），删除14条旧术语，并调整了部分术语顺序和定义。适用于大地测量领域的数据处理、信息交流和技术文件编制。
Key Sentences extracted from text
本标准是对 GB/T 17159-1997《大地测量术语》的修订。
本标准由国家测绘局提出。
本标推由全国地理信息标雅化技术委员会归口。
本标雄由国家测绘局测绘标雄化研究所负责起草。
本标摧主要起草人:段恰红,肖学年 ,朱健,吕玉霞,马聪丽 .郭玉芳。
This standard is a revision of GB/T 17159-1997 'Geodetic terms'.
This standard was proposed by the State Bureau of Surveying and Mapping.
This standard is under the jurisdiction of the National Technical Committee on Geographic Information Standardization.
This standard was drafted by the Institute of Surveying and Mapping Standardization, State Bureau of Surveying and Mapping.
The main drafters of this standard are: Duan Yihong, Xiao Xuenian, Zhu Jian, Lyu Yuxia, Ma Congli, Guo Yufang.
Standard Timeline
Changes from replaced version:
- 按照 GB/T 1.1-2000 的要求对标准的格式和体例进行了修改
- 增加了 2000 国家大地坐标系、2000 国家重力基本网、深度基准、失锁、多普勒单点定位、多普勒联测定位、多普勒短弧法定位、全潮汐改正、平均潮汐改正、零潮汐改正、精密单点定位、实时动态定位(RTK)、网络 RTK、连续运行基准站(CORS)等14条术语
- 删除了原标准中 2.15 动态大地测量、2.16 三维大地测量、2.17 四维大地测量、3.70 WGS72(世界大地坐标系)、3.74 大地原点、6.94 GPS 卫星定位、7.4 国家三角点、7.9 国家水准点、7.21 国家大地网、7.25 三维大地网、7.26 动态大地网、7.29 国家水准网、7.31 国家三角网、7.34 卫星大地网等14条术语
- 调整了某些术语的顺序，如原标准中 4.30 大地坐标调整到原标准 4.26 大地经度之前；原标准中 5.8 正常重力、5.9 正常重力场调换次序
- 修改了某些术语的名称、定义及英文对应词
- Modified the format and style of the standard according to the requirements of GB/T 1.1-2000
- Added 14 terms including China Geodetic Coordinate System 2000, China Gravity Basic Net 2000, depth datum, loss of lock, Doppler single-point positioning, Doppler relative positioning, Doppler short-arc positioning, full-tide correction, mean-tide correction, zero-tide correction, precise point positioning, real-time kinematic (RTK), network RTK, and continuously operating reference station (CORS)
- Deleted 14 terms from the original standard including 2.15 dynamic geodesy, 2.16 three-dimensional geodesy, 2.17 four-dimensional geodesy, 3.70 WGS72 (World Geodetic System), 3.74 geodetic origin, 6.94 GPS satellite positioning, 7.4 national triangulation point, 7.9 national leveling point, 7.21 national geodetic network, 7.25 three-dimensional geodetic network, 7.26 dynamic geodetic network, 7.29 national leveling network, 7.31 national triangulation network, and 7.34 satellite geodetic network
- Adjusted the order of certain terms, e.g., 4.30 geodetic coordinates was moved before 4.26 geodetic longitude; the order of 5.8 normal gravity and 5.9 normal gravity field was swapped
- Modified the names, definitions, and English equivalents of certain terms