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| 赣南地区水土流失评价模型及其影响因子获取方法研究 | |
| 引用本文： | 汪邦稳,方少文,杨勤科.赣南地区水土流失评价模型及其影响因子获取方法研究[J].中国水土保持,2011(12):16-19. |
| 作者姓名： | 汪邦稳 方少文 杨勤科 |
| 作者单位： | 1. 北京师范大学地理学与遥感科学学院,北京100875;江西省水土保持科学研究所,江西南昌330029 2. 北京师范大学地理学与遥感科学学院,北京,100875 3. 西北大学城市与环境学院,陕西西安,710127 |
| 基金项目： | 水利部科技推广计划项目(TG1141); 江西省水利厅科技项目(200909) |
| 摘 要： | 以模型和"3S"技术为基础,介绍了赣南地区水土流失及其影响因子的评价方法和获取途径。在弄清各因子含义和算法的基础上,确定和构建了适合赣南地区侵蚀环境的水土流失评价模型及其因子值获取方法;同时对赣南地区林下水土流失区的水土保持生物措施因子B值以及水土保持工程措施因子E值的算法进行了有益的尝试。 |
| 关 键 词： | 水土流失 影响因子 水土流失评价方法 江西南部 |
Acquisition Method of Evaluation Model of Soil and Water Loss and Its Affecting Factors of the Southern Jiangxi |
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| WANG Bang-wen,FANG Shao-wen,YANG Qin-ke.Acquisition Method of Evaluation Model of Soil and Water Loss and Its Affecting Factors of the Southern Jiangxi[J].Soil and Water Conservation In China,2011(12):16-19. | |
| Authors: | WANG Bang-wen FANG Shao-wen YANG Qin-ke |
| Institution: | WANG Bang-wen1,2,FANG Shao-wen1,YANG Qin-ke3(1.School of Geography and Remote Sensing Sciences of Beijing Normal University,Beijing 100875,China,2.Jiangxi Research Institute of Soil and Water Conservation,Nanchang,Jiangxi 330029,3.Department of Urbanology and Environmental Science of Northwestern University,Xi'an,Shaanxi 710127,China) |
| Abstract: | The paper introduced the evaluation methods and acquiring ways of soil and water loss and its affecting factors of the southern Jiangxi by taking model and 3S techniques as a base.It determines and establishes soil and water conservation evaluation model and acquiring way of its factors values that suits to erosion conditions of the southern Jiangxi based on the conditions of making the implication and algorithm of each factor clear.In the meanwhile,it has made an attempt on algorithm of factor B value(biol... |
| Keywords: | soil and water loss affecting factor evaluating method for soil and water loss southern Jiangxi |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |