摘要
用人工降雨法对内蒙古哲盟库伦旗黄土低山丘陵区的土壤侵蚀规律进行了研究．并选用线性模型理论，通过微机计算分析，找出了影响该地区土壤侵蚀量的主导因子．
Soil erosion regular was studied in loess hilly region by using simulated rainfall. Effect of main factor of soil erosion on this region was found by the analysis of computer and linear model theory.
关键词
人工降雨
土壤侵蚀
模拟试验
Simulated rainfall,Soil erosion,Water erosion,Soil utilization,Rainfall intensity,Runoff
