| 基于3S技术的土地资源动态监测系统设计与建立 |
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| 引用本文： | 赫晓慧,常庆瑞,高亚军,贾科利.基于3S技术的土地资源动态监测系统设计与建立[J].水土保持通报,2002,22(6):52-55. |
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| 作者姓名： | 赫晓慧 常庆瑞 高亚军 贾科利 |
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| 作者单位： | 西北农林科技大学,资源与环境学院,陕西,杨凌,712100 |
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| 基金项目： | 国家自然科学基金项目(49991005, 30170790) |
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| 摘 要： | 介绍了土地资源动态监测信息系统的技术基础、系统内容、应用模块设计与建立,并阐述了系统进一步的发展趋势。在3S技术支持下,建立土地资源动态监测信息系统,构筑土地资源评价和土壤侵蚀评价2个应用模块。
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| 关 键 词： | 土地资源 动态监测 信息系统 3S技术 |
| 文章编号： | 1000-288X(2002)06-0052-04 |
| 收稿时间： | 2002/6/14 0:00:00 |
| 修稿时间： | 2002年6月14日 |
System Designing and Building of Land Resources Dynamic Monitoring Based on 3S Technology |
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| HE Xiao-hui,CHANG Qing-rui,GAO Ya-jun and JIA Ke-li.System Designing and Building of Land Resources Dynamic Monitoring Based on 3S Technology[J].Bulletin of Soil and Water Conservation,2002,22(6):52-55. |
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| Authors: | HE Xiao-hui CHANG Qing-rui GAO Ya-jun and JIA Ke-li |
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| Institution: | Northwest Sci-tech University of Agriculture and Forestry, Yangling 712100, Shannxi Province, China;Northwest Sci-tech University of Agriculture and Forestry, Yangling 712100, Shannxi Province, China;Northwest Sci-tech University of Agriculture and Forestry, Yangling 712100, Shannxi Province, China;Northwest Sci-tech University of Agriculture and Forestry, Yangling 712100, Shannxi Province, China |
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| Abstract: | The building of the land resources dynamic monitoring information system and the constructing of the two application module of land resources evaluation and soil eroding evaluation are expouded based on the 3S technology.The technology foundation,system content,designing and building of application module are introduced,and the forther progress direction of the system are expatiated. |
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| Keywords: | land resources dynamic monitoring information system 3S technology |
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