| USLE在西吉县黄土丘陵沟壑区的应用 |
| |
| 引用本文： | 孙保平,赵廷宁,齐实.USLE在西吉县黄土丘陵沟壑区的应用[J].水土保持研究,1990,0(2):50-58,15. |
| |
| 作者姓名： | 孙保平 赵廷宁 齐实 |
| |
| 作者单位： | 北京林业大学水保系 北京 |
| |
| 摘 要： | 根据USLE原理，本文提出了一种计算小流域土壤流失量的新方法，并用来计算宁夏西吉县黄家二岔小流域的土壤流失量，计算结果与实测结果接近。方法和方程中各因子的取值适用于其它类似地区。
|
| 关 键 词： | 小流域 土壤流失量 |
Application of USLE in Loessial Gully Hill Area |
| |
| Sun Baoping,Zhao Tingning,Qi Shi.Application of USLE in Loessial Gully Hill Area[J].Research of Soil and Water Conservation,1990,0(2):50-58,15. |
| |
| Authors: | Sun Baoping Zhao Tingning Qi Shi |
| |
| Institution: | Dept. of Soil Conservation, Beijing Forestry University |
| |
| Abstract: | A new method and computer program were developed out to calculate amount of soil loss of small watershed based on the USLE (Universal soil Loss Equation), by which amount of soil loss of Huangjia-Ercha small watershed in Xiji county was calculated, and there is nearly no difference between the calculating value and value investigated on site. This method and the values of factor of USLE can be used in other similar regions. |
| |
| Keywords: | Small watershed Amount of soil loss |
|
| 点击此处可从《水土保持研究》浏览原始摘要信息 |
| 点击此处可从《水土保持研究》下载免费的PDF全文 |
