| 黄土高原长历时土壤侵蚀暴雨标准初探 |
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| 引用本文： | 王占礼,焦菊英.黄土高原长历时土壤侵蚀暴雨标准初探[J].水土保持通报,1992,12(3):25-28. |
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| 作者姓名： | 王占礼 焦菊英 |
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| 作者单位： | 中国科学院水利部西北水土保持研究所 陕西 杨陵 712100;中国科学院水利部西北水土保持研究所 陕西 杨陵 712100 |
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| 摘 要： | 本文从黄土高原的降雨、径流、入渗、暴雨的实际情况及收集暴雨资料的需要出发,阐述了拟定长历时(60～1440min)土壤侵蚀暴雨标准的必要性和思路。根据这个思路,笔者在已拟定的短历时(5～60min)暴雨标准基础上,参考有关资料,拟定了长历时土壤侵蚀暴雨标准。
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| 关 键 词： | 黄土高原 土壤侵蚀 暴雨 标准 |
| 收稿时间： | 1991/5/10 0:00:00 |
A Preliminary Discussion on the Criterion of Long Duration Rainstorm for Soil Erosion in the Loess Plateau |
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| Wang Zhanli and Jao Juying.A Preliminary Discussion on the Criterion of Long Duration Rainstorm for Soil Erosion in the Loess Plateau[J].Bulletin of Soil and Water Conservation,1992,12(3):25-28. |
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| Authors: | Wang Zhanli and Jao Juying |
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| Institution: | Northwestern Institute of Soil and Water Conservation, Academia Sinica and Ministry of Water Resources, Yangling, Shaanxi 712100??;Northwestern Institute of Soil and Water Conservation, Academia Sinica and Ministry of Water Resources, Yangling, Shaanxi 712100?? |
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| Abstract: | Considering the specific situation of precipitation, runoff, infiltration and rainstorm on the Loess Plateau and the need for collecting rainstorm data, the authors analyzed the necessity and idea drafting the criterion of long duration <60-1440min) rainstorm for soil erosion, According to the idea and the short duration criterion drafted in the past, the criterion on long duration rainstorm for soil erosion with rcfrence to related information was drafted. |
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| Keywords: | the Loess Plateau long duration rainstorm of soil erosion criterion critical and steady infiltration rate |
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