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| 网格技术在区域性环境地质灾害评估和预测中的应用 | |
| 引用本文： | 曾联明,吴湘滨,刘鹏.网格技术在区域性环境地质灾害评估和预测中的应用[J].测绘与空间地理信息,2007,30(5):23-27. |
| 作者姓名： | 曾联明 吴湘滨 刘鹏 |
| 作者单位： | 1. 中南大学,地学与环境工程学院,湖南,长沙,410083;佛山科学技术学院,信息中心,广东,佛山,528000 2. 中南大学,地学与环境工程学院,湖南,长沙,410083 3. 解放军理工大学,网格研究中心,江苏,南京,210007 |
| 摘 要： | 分布式和异构性制约着区域性环境地质灾害评估和预测信息的共享和协同。文章就此研究提供了基本思路和技术流程,提出了网格环境下建立遥感影像数据库和GIS空间数据库的关键步骤,阐述了其信息发布和共享部署机制。期待这一技术的运用对地质灾害的预报起到一定的指导作用。 |
| 关 键 词： | 环境地质灾害 GIS 网格 OGSA 海量数据库 |
| 文章编号： | 1672-5867（2007）05-0023-05 |
| 收稿时间： | 2007-07-10 |
| 修稿时间： | 2007年7月10日 |
Research on Grid Technology and Disaster Evaluation and Prediction of the Regional Environmental Geology |
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| ZENG Lian-ming,WU Xiang-bin,LIU Peng.Research on Grid Technology and Disaster Evaluation and Prediction of the Regional Environmental Geology[J].Geomatics & Spatial Information Technology,2007,30(5):23-27. | |
| Authors: | ZENG Lian-ming WU Xiang-bin LIU Peng |
| Institution: | 1.School of Geoscience and Environmental Engineering,Central South University,Changsha 410083,China;2.Information Center of Foshan Science and Technology Institute,Foshan 52800,China;3.Grid Research Center of PLA University of Science and Technology,Nanjing 210007,China |
| Abstract: | The distribution and heterogeneity is restricting the share and collaboration of disaster evaluation and prediction of the regional environmental geology.This paper provides the basic thought and technical flow for the research in the grid technique environment.Then it puts forward the key steps of the construction of remote sensing image database and GIS spatial database in the grid environment.It also discusses the disposing mechanism of information issue and share.Using the technology will guide the prediction of geological disaster. |
| Keywords: | environmental geological disaster GIS grid OGSA massive database |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |