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| 紫色土坡耕地水土流失试验分析 | |
| 引用本文： | 吕甚悟,陈谦,袁绍良,朱友贵,何沛容,张华林,程国忠.紫色土坡耕地水土流失试验分析[J].山地学报,2000,18(6):520-525. |
| 作者姓名： | 吕甚悟 陈谦 袁绍良 朱友贵 何沛容 张华林 程国忠 |
| 作者单位： | 1. 四川省南充市高坪区农业局，四川南充 637100 2. 四川省农业厅，四川成都 610041 3. 四川省南充市农业局，四川南充 637000 4. 四川师范学院，四川南充 637000 |
| 基金项目： | 四川省农业厅资助项目。 |
| 摘 要： | 实地试验了影响水土流失的主要因子，应用通用土壤流失方程预报本地紫色土坡耕地在耕种情况下的水土流失量，经实测资料检验精度良好，说明确定的Ｒ、Ｋ、ＬＳ、Ｃ、Ｐ算法符合这类区域的具体条件。 |
| 关 键 词： | 紫色土坡耕地 水土流失方程 水土保持措施 试验 |
| 文章编号： | 1008-2786(2000)06-0520-06 |
| 修稿时间： | 1999年11月15 |
A PRELIMINARY ANALYSIS ON THE EXPERIMENT OF SOIL AND WATER LOSS ON SLOPING FARMLAND WITH PURPIE SOIL |
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| LU Shen-wu,CHENG Qian,YUAN Shao-liang,ZHU You-gui,HE Pei-rong,ZHANG Hua-lin,CHENG Guo-zhong.A PRELIMINARY ANALYSIS ON THE EXPERIMENT OF SOIL AND WATER LOSS ON SLOPING FARMLAND WITH PURPIE SOIL[J].Journal of Mountain Research,2000,18(6):520-525. | |
| Authors: | LU Shen-wu CHENG Qian YUAN Shao-liang ZHU You-gui HE Pei-rong ZHANG Hua-lin CHENG Guo-zhong |
| Abstract: | By testing the primary affection factor of soil erosion.This paper adopts USLE prognostic soil erosion area on sloping farmaland wity purple soil on te condition of ploughtait.The results are excellent examed by the observde information. It explains that method how to count R.K.LS.C.P is perfectly fit for this conditions. The method can be applied to predicting soil erosion on sloping farmland,drawing up soil and water conservation program and transforming or developing poorland.The sloping farmland adopts horizontal ridge tillang with fenders and slope terraced pot tillage and straw covered. These soil conservation tillage methods are simple and easy and effective. And when generalize and do them are easy. |
| Keywords: | purple soil sloping farmland water ard soil losses equation water and soil conservation methodx |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |