| 分布式土壤风蚀模拟与应用 |
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| 引用本文： | 赵 勇,裴源生,翟志杰. 分布式土壤风蚀模拟与应用[J]. 水利学报, 2011, 42(5): 554-562 |
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| 作者姓名： | 赵 勇 裴源生 翟志杰 |
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| 作者单位： | 1. 中国水利水电科学研究院水资源研究所,北京100038;流域水循环模拟与调控国家重点实验室,北京100038
2. 中国水利水电科学研究院水资源研究所,北京,100038 |
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| 基金项目： | 国家重点基础研究发展计划(2010CB951102); 国家自然科学基金重点项目(40830637);国家自然科学基金(50709043) |
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| 摘 要： | 流域农业节水措施的大规模实施,直接影响到农田作物根系层含水率及其时空分布,而土壤水分是影响土壤风蚀的一个重要因子,农业节水是否会对流域土壤风蚀产生明显影响,已成为评估流域节水成效的重要指标.基于前期开发的分布式水资源分配与水循环模拟模型(WACM),本文开发土壤风蚀模拟功能,构建一个基于过程的、连续的、以日为时间尺度的...
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| 关 键 词： | 土壤风蚀 分布式模拟 徒骇马颊流域 WACM模型 |
Distributed simulation of soil wind erosion and its application to the Tuhaimajia River basin |
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| ZHAO Yong,PEI Yuan-shen and ZHAI Zhi-jie. Distributed simulation of soil wind erosion and its application to the Tuhaimajia River basin[J]. Journal of Hydraulic Engineering, 2011, 42(5): 554-562 |
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| Authors: | ZHAO Yong PEI Yuan-shen ZHAI Zhi-jie |
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| Affiliation: | ZHAO Yong1,2,PEI Yuan-shen1,ZHAI Zhi-jie1(1.China Institute of Water Resources and Hydropower Research,Beijing 100038,China,2.State Key Laboratory of Simulation and Regulation of River Basin Water Cycle,China) |
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| Abstract: | Soil moisture is an important factor influencing soil wind erosion,and the effects of agricultural water saving on soil erosion become an important indicator for the evaluation of water saving in river basins.Based on the distributed simulation model for water resources allocation and water cycle(WACM) suggested by the authors,a distributed simulation model of soil wind erosion is developed,which can be used to simulate the process of soil wind erosion continuously day by day.Furthermore,the model can be us... |
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| Keywords: | soil wind erosion distributed simulation Tuhaimajia river basin WACM model |
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