海空重力测量技术体系构建与研究若干进展(三):数值模型构建与数据综合应用技术  

Progress in Development and Study of Technical System of Marine and Airborne Gravity Surveys,Part Ⅲ: Technologies of Numerical Model Building and Integrated Data Application

作　　者：吴太旗[1] 黄谟涛[1] 欧阳永忠 翟国君[1] 邓凯亮[1] 陆秀平[1] 陈欣[1] WU Taiqi;HUANG Motao;OUYANG Yongzhong;ZHAI Guojun;DENG KaiUang;LU Xiuping;CHEN Xin(Naval Institute of Hydrographic Surveying and Charting,Tianjin 300061,China;Gauangdong Bangxin Survey Technology Co.,Ltd,Guangzhou 510335,China)

机构地区：[1]海军海洋测绘研究所,天津300061 [2]广东邦鑫勘测科技股份有限公司,广东广州510335

出　　处：《海洋测绘》2018年第6期6-13,共8页Hydrographic Surveying and Charting

基　　金：国家重点研发计划(2016YFB0501704;2016YFC0303007);国家自然科学基金(41474012;41374018);国家重大科学仪器设备开发专项(2011YQ12004504)

摘　　要：分析评述了作者所在研究团队在海空重力测量技术体系建设领域取得的一些有理论意义和实用价值的研究成果,主要从各项关键技术的研究背景、研究思路、难点突破、成果应用前景等几个方面进行了分析和总结,回答了该研究领域涉及理论方法和工程应用的一系列科学问题。其目的之一是向读者成体系地推荐我们多年积累的研究成果,目的之二是想借此机会通过回顾和梳理研究团队的发展轨迹和科学感悟,在新的起点上定位未来的发展方向、发展目标和发展思路。分三个部分进行介绍,本文为第三部分,主要涉及海空重力测量数值模型构建与数据综合应用两个领域的研究成果。A detail analysis and comment is made on the research results with theoretical significance and practical value in the development and study of technical system of marine and airborne gravity surveys,w hich are achieved by the authors and their study team.The background,thinking and breakthrough point of the study,and the applicable prospect of research results are mainly analyzed and summarized.It is desired to reply a series of scientific questions related to theory methods and engineering applications in the study area.One objective of this paper is to systematically recommend our research results accumulated for many years.The other objective is to determine the future development direction,target and thinking at a new beginning through review ing and carding the w ork travels and scientific impressions of the study team.The research results are introduced in three parts.This paper is the final part related to the technologies of numerical model building and integrated data application in marine and airborne gravity surveys.

关 键 词：海空重力测量 技术体系 数值模型 向上向下延拓 局部重力场 全球重力场 外部重力场 

分 类 号：P228.3[天文地球—大地测量学与测量工程]