| 基于ArcEngine和RUSLE的土壤侵蚀评价系统设计 |
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| 引用本文： | 陈燕琼.基于ArcEngine和RUSLE的土壤侵蚀评价系统设计[J].交通标准化,2014(13):59-62. |
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| 作者姓名： | 陈燕琼 |
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| 作者单位： | 福州大学福建省空间信息工程研究中心空间数据挖掘与信息共享教育部重点实验室; |
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| 基金项目： | 国家“863”计划课题(2012AA102002);国家自然科学基金项目(31200430);福建省产学研重大项目(2012N5006) |
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| 摘 要： | 运用组件式GIS技术，在自主研发虚拟森林环境平台VisForest基础上集成修正通用土壤流失方程模型，实现土壤侵蚀评价系统设计，并以福建省长汀县2010年数据分析证明该系统的可行性。该系统主要包括土壤侵蚀评价与土壤侵蚀结果可视化两个模块。研究表明，基于ArcEngine开发实现的土壤侵蚀评价系统能够简化土壤侵蚀评价步骤，充分发挥三维可视化表达的优势。
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| 关 键 词： | 土壤侵蚀 RUSLE ArcEngine 评价 可视化 |
Design of Soil Erosion Assessment System Based on ArcEngine and RUSLE |
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| CHEN Yan-qiong.Design of Soil Erosion Assessment System Based on ArcEngine and RUSLE[J].Communications Standardization,2014(13):59-62. |
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| Authors: | CHEN Yan-qiong |
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| Institution: | CHEN Yan-qiong (Key Lab of Spatial Data Mining ＆ Information Sharing of Ministry of Education, Spatial Information Research Center of Fujian Province, Fuzhou University, Fuzhou 350002, China) |
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| Abstract: | Based on VisForest, which is a self-developed virtual forest environment platform, the Revised Universal Soil Loss Equation Model is integrated by the multi-GIS technology to realize the design of the soil erosion assessment system. The analysis on the data of Changting County, Fujian Province in 2010 proves the feasibility of this system. The system includes two modules：the evaluation of soil erosion and soil erosion results visualization. The research shows that soil erosion evaluation system developed and implemented based on ArcEngine can simplify the procedure of soil erosion evaluation and bring the advantages of 3d visualization expression into full play. |
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| Keywords: | soil erosion RUSLE ArcEngine evaluation visualization |
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