摘要
降雨是造成水土流失的主要因素,为了探明水土流失与降雨之间的关系,引进澳大利亚人工降雨模拟器对水土流失规律进行研究。对人工模拟降雨器进行性能测试研究,结果表明性能非常稳定,并且符合自然降雨特性,可以用来模拟天然降雨。
Rainfall is the main factor for water and soil erosion. To find the relationship between erosion and rainfall, the rainfall simulator from Australia was introduced to study the mechanism of soft and water loss. The characters of rainfall simulator are tested. The results shows the rainfall simulator is highly stable and accords with natural rainfall, it can be used to simulate natural rainfall.
出处
《农业系统科学与综合研究》
CSCD
2008年第4期463-465,共3页
System Sciemces and Comprehensive Studies In Agriculture
基金
甘肃省自然科学基金(3ZS051-A25-060)
关键词
模拟降雨
水土流失
试验
rainfall simulator
water and soil erosion
experiment
