| 地球重力场可视化数据挖掘平台WHU-3Dgravity的设计与实现 |
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| 引用本文： | 宁津生,郭金来.地球重力场可视化数据挖掘平台WHU-3Dgravity的设计与实现[J].武汉大学学报(信息科学版),2007,32(11):945-949. |
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| 作者姓名： | 宁津生 郭金来 |
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| 作者单位： | 1. 武汉大学测绘学院,武汉市珞喻路129号,430079;武汉大学地球空间环境与大地测量教育部重点实验室,武汉市珞喻路129号,430079
2. 武汉大学地球空间环境与大地测量教育部重点实验室,武汉市珞喻路129号,430079 |
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| 基金项目： | 国家自然科学基金;国家重点基础研究发展计划(973计划);教育部重点实验室基金 |
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| 摘 要： | 随着地球重力场理论研究的发展,地球重力场的三维可视化成为需要,将数据挖掘技术应用于地球重力场三维可视化是一个新兴的研究领域。为此,提出了地球重力场可视化数据挖掘平台WHU-3Dgravity的设计与实现,并对其关键技术进行了分析。
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| 关 键 词： | 地球重力场 3D可视化 数据挖掘 |
| 文章编号： | 1671-8860（2007）11-0945-05 |
| 修稿时间： | 2007-08-25 |
Design and Development of a 3D Visualization System for Gravity Field Models : WHU-3Dgravity |
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| NING Jinsheng,GUO Jinlai.Design and Development of a 3D Visualization System for Gravity Field Models : WHU-3Dgravity[J].Geomatics and Information Science of Wuhan University,2007,32(11):945-949. |
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| Authors: | NING Jinsheng GUO Jinlai |
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| Institution: | 1. School of Geodesy and Geomaties, Wuhan University, 129 Luoyu Road, Wuhan 430079, China; 2. Key Laboratory of Geospace Environment and Geodesy, Ministry of Education, Wuhan University, 129 Luoyu Road, Wuhan 430079, China |
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| Abstract: | With the development of the theory and observation techonlogy on gravity field modeling,3D visualization has become a useful tool to analyze the changements and characters of the graviy field models in series.3D visualization of gravity field models based on the data mining method is an innovative research direcion.In this contribution,pivotal technologies of the 3D visualization of gravity field models using data mining method are discussed,and a corresponding 3D visualization system,WHU-3Dgravity is designed and developed. |
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| Keywords: | gravity field model 3D visualization data mining |
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