卫星重力测量应用及其标准建设研究  

Research on the Application and Standards Construction of Gravity Measurement Satellite

作　　者：田晓龙 张夏青 万永世 郭磊 TIAN Xiaolong;ZHANG Xiaqing;WAN Yongshi;GUO Lei(Tianjin Huakan Geophysical Exploration Center;Surveying and Mapping Standardization Research Institute of Ministry of Natural Resource)

机构地区：[1]天津市地球物理勘探中心 [2]自然资源部测绘标准化研究所

出　　处：《中国标准化》2023年第10期106-109,118,共5页China Standardization

基　　金：天津华北地质勘查局B类科研项目“多源卫星数据融合的华北平原沉降时空变化特性及其风险评估研究”(项目编号:HK2022-B39)资助。

摘　　要：航天重力测量技术及卫星研制是当前国际大地测量领域的研究热点,我国的卫星重力测量事业处于起步阶段。本文对国内外重力测量卫星的研究现状进行了总结,针对相关标准缺乏的现状和快速增长需求,提出了卫星重力测绘标准建设的思路,建立了标准体系框架,全面分析了卫星重力数据从获取、检验、成果保存到应用服务和管理一系列的标准建设方案,为日后重力测量卫星相关标准制定提供参考。The space gravity measurement technology and satellite development are currently a hot topic in the field of geodetic measurement.The satellite gravity measurement in China is in its infancy.This paper summarizes the research status of gravity surveying satellites at home and abroad.In view of the lack of relevant standards and the rapid growth of demand,it puts forward the idea of the construction of satellite gravity surveying and mapping standards,establishes the framework of the standards system,and comprehensively analyzes a series of schemes on standards for satellite gravity data from acquisition,inspection,achievement preservation,application service to management.This will provide reference for the formulation of relevant standards for gravimetric satellites in the future.

关 键 词：重力测量卫星 重力标准 标准体系 标准框架 

分 类 号：P223.4[天文地球—大地测量学与测量工程]