| 黄土丘陵沟壑区小流域坡耕地土壤抗冲性试验研究 |
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| 引用本文： | 胡维银,刘国彬,许明祥.黄土丘陵沟壑区小流域坡耕地土壤抗冲性试验研究[J].水土保持通报,2000,20(3):26-28. |
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| 作者姓名： | 胡维银 刘国彬 许明祥 |
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| 作者单位： | 中国科学院水利部水土保持研究所,陕西杨陵,712100 |
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| 基金项目： | 国家科技攻关项目，中国科学院资助项目，中国科学院特别支持项目 |
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| 摘 要： | 通过对黄土丘陵沟壑区种植不同作物的坡耕地土壤抗冲性进行动态测定,探讨了坡耕地在作物不同生长时期和种植不同作物条件下的抗冲性特征及影响因素,为该区保持坡耕地水土、防止流失而合理配置农作物提供科学依据.
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| 关 键 词： | 坡耕地 土壤抗冲性 黄土丘陵沟壑区 |
| 收稿时间： | 1999/12/5 0:00:00 |
Dynamic of Soil Anti-scourability on Slope Cropland in Loess Hilly Region |
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| HU Wei yin,LIU Guo bin and XU Ming xiang.Dynamic of Soil Anti-scourability on Slope Cropland in Loess Hilly Region[J].Bulletin of Soil and Water Conservation,2000,20(3):26-28. |
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| Authors: | HU Wei yin LIU Guo bin and XU Ming xiang |
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| Institution: | Institute of Soil and Water Conservation, Chinese Academy of Sciences and Minister of Water Resource, Yangling District, Shaanxi Province, 712100, PRC;Institute of Soil and Water Conservation, Chinese Academy of Sciences and Minister of Water Resource, Yangling District, Shaanxi Province, 712100, PRC;Institute of Soil and Water Conservation, Chinese Academy of Sciences and Minister of Water Resource, Yangling District, Shaanxi Province, 712100, PRC |
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| Abstract: | Soil anti-scourability on slope cropland during different growing stages was monitored. The factors effecting the soil anti-scourability and its feature under different corps and growing periods were discussed. It may provide some scientific base for conservation tillage and benefit evaluation of soil conservation practice. |
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| Keywords: | slope cropland soil anti-scourability loess hilly region |
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