沟灌入渗参数影响因素的试验研究

Testing Study of the Effects of Infiltration parameters in Furrow Irrigation

以大田沟灌入渗试验资料为依据，分析了在土壤条件一定的情况下，沟距、湿周与侧向影响数对沟灌入渗及考斯加柯夫模型入渗数Ｋ，α的影响，对改善考斯加柯夫模型在沟灌入渗中的实用性有着积极的作用。

Based on the data from furrow irrigation infiltration tests in the fields, this paper analyses the effects of furrow distance, wetted perimeter and side guide affecting nubers upon furrow irrigation infiltration and the parameters K and a in KOCT KOB A. H model, under specific soil conditions , which is of practical and active significance in improving KOCT KOB A. H model in furrow irrigation infiltration