| 基于RS、GIS集成的水深探测研究 |
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| 引用本文： | 刘为峰,徐造林,黄永葛.基于RS、GIS集成的水深探测研究[J].微机发展,2008,18(2):240-243. |
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| 作者姓名： | 刘为峰 徐造林 黄永葛 |
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| 作者单位： | 东南大学计算机学院 江苏南京210096(刘为峰，徐造林)，福建省港航管理局 福建福州350002(黄永葛) |
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| 摘 要： | 利用陆地卫星TM影像反射率和实测水深值之间的相关性，建立了遥感信息与水深之间的非线性回归模型。给出了遥感图像去噪算法。在此基础上设计了一个基于GIS组件MapX，采用C／S架构，使用VB和Microsoft SQLServer数据库相结合的集成系统，实现了水深探测的可视化以及水深信息的查询和管理功能。实验结果表明，改进模型预测精度高，系统具有可视化、集成化和可扩展性强等特点．能够满足水深探测研究的需要。
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| 关 键 词： | 水深探测 RS GIS 集成 相关分析 |
| 文章编号： | 1673-629X(2008)02-0240-04 |
| 修稿时间： | 2007年5月10日 |
Water Depth Detection Study Based on Integration of RS and GIS |
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| LIU Wei-feng,XU Zao-lin,HUANG Yong-ge.Water Depth Detection Study Based on Integration of RS and GIS[J].Microcomputer Development,2008,18(2):240-243. |
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| Authors: | LIU Wei-feng XU Zao-lin HUANG Yong-ge |
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| Affiliation: | LIU Wei-feng1,XU Zao-lin1,HUANG Yong-ge2 |
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| Abstract: | A non-linear retrieve model was constructed for the relativity between the remote sensing information and the measured water depth.And proposed the improved algorithms of de-noising.And on the basis introduced an integrated system based on ComGIS,which use C/S framework and combine VB together with Microsoft SQL Server and realized the visibility of water depth and the query and management of water information.Experimental results shows that the estimation accuracy of improved model is better.The system has the feature of visibility,integration and expansibility,and it can meet the need of study of water depth detection. |
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| Keywords: | water depth detection RS GIS integration correlation analysis |
| 本文献已被 CNKI 维普 等数据库收录！ |
