摘要
应用土壤水动力学的基本原理,设计了波涌沟灌条件下水分入渗的室内试验,针对不同供水时间、循环率及周期对土壤水分入渗过程的影响,测定土壤水分运动有关参数。
By using the basic principle of soil hydrodynamics, this paper designs the indoor experiment of soil water infiltration under surge furrow irrigation, and in the light of the influence of the different water-supplying times, circulating ratios and periods on the soil water infiltration process, determines some parameters related to the soil water movement.
出处
《科技情报开发与经济》
2007年第4期176-178,共3页
Sci-Tech Information Development & Economy
关键词
波涌沟灌
水分入渗
室内试验
surge furrow irrigation
water infiltration
indoor experiment
