摘要
在长子县10个有代表性的村庄进行了大田土壤入渗试验。采取室内室外试验相结合的方法,测量了5种状态下的土壤入渗能力及土壤含水量,借助数理统计方法系统地研究和分析了土壤水分入渗特性的变化过程和影响土壤水分入渗特性的各种因素。
In Zhangzi County there are ten representative villages carrying out the soil field infiltration test.Adopting the method of combining the indoor and outdoor experiments,this paper measures the soil＇s water infiltration capacity and soil＇s water content under five states,and using the method of mathematical statistics,makes systematical research and analysis on the changing course of soil＇s water infiltration characteristics and various factors influencing soil＇s water infiltration characteristics.
出处
《科技情报开发与经济》
2011年第15期167-169,共3页
Sci-Tech Information Development & Economy
关键词
土壤入渗能力
土壤含水量
试验研究
长子县
soil＇s water infiltration capacity
soil＇s water content
experimental study
Zhangzi County
