| GIS与RS在小流域水土保持规划中的应用 |
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| 引用本文： | 胡素杰,;王亚楠,;秦奋,;胡鹏飞.GIS与RS在小流域水土保持规划中的应用[J].许昌师专学报,2008(2):125-128. |
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| 作者姓名： | 胡素杰 ;王亚楠 ;秦奋 ;胡鹏飞 |
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| 作者单位： | [1]河南大学环境与规划学院,河南开封475001; [2]装甲兵工程学院技术保障工程系,北京100072 |
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| 摘 要： | 以景家河小流域为例，在GIS和RS技术的支持下，建立流域地理数据库统一管理空间和属性数据，应用RUSLE定量分析研究区的土壤侵蚀现状，在此基础上对流域内土地利用进行优化，建立合理的土地利用模式，为政府决策提供科学的理论依据。
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| 关 键 词： | GIS RS RUSLE 水土流失 专题图 |
The Application of GIS and RS in Small Watershed Soil and Water Conservation Planning |
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| Institution: | HU Su-jie1 ,WANG Ya-nan1 ,QIN Fen1,HU Peng-fei2 (1.College of Environment and Planning, Henan University, Kaifeng 475001, China ;2. Department of Technical Support Engineering, The Academy of Armored Forces Engineering, Beijing 100072, China) |
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| Abstract: | With a case of Jingjiahe small watershed as an example, a geodatabase is established to manage both spatial data and attribute data with the help of GIS and RS, and the research presents an approach to apply RUSLE to quantify soil and water loss. Based on the quantitative analysis of current soil erosion, the land use pattern of the local area is optimized to establish a much more suitable one, which provides theoretical basis for the government determination and policy. |
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| Keywords: | GIS RS RUSLE soil and water loss thematic map |
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