| 充分供水条件下多因子点源入渗模型研究 |
| |
| 引用本文： | 费良军,谭奇林,王文焰,吴军虎.充分供水条件下多因子点源入渗模型研究[J].西安理工大学学报,2000,16(1):19-22. |
| |
| 作者姓名： | 费良军 谭奇林 王文焰 吴军虎 |
| |
| 作者单位： | 西安理工大学水利水电学院,陕西,西安,710048 |
| |
| 基金项目： | 国家自然科学基金资助项目!(59779027)，陕西省“九五”攻关项目!( 95K04-G4) |
| |
| 摘 要： | 利用室内充分供水单点源入渗试验资料，分析了膜孔灌入渗特性及其影响因素，提出了包括土壤质地，膜孔面积和土壤初始含水量在内的充分供水单点源入渗模型，并提出了模型参数的确定方法。实例计算表明，该膜孔灌入渗模型能有效地体现充分供水点源入渗特性及其规律。
|
| 关 键 词： | 膜孔灌 充分供水 多因子 点源入渗模型 |
| 修稿时间： | 1999-05-22 |
Study on Point Source Infiltration Model under Adequate Water Supply |
| |
| FEI Liang-jun,TAN Qi-lin,WANG Wen-yan,WU Jun-hu.Study on Point Source Infiltration Model under Adequate Water Supply[J].Journal of Xi'an University of Technology,2000,16(1):19-22. |
| |
| Authors: | FEI Liang-jun TAN Qi-lin WANG Wen-yan WU Jun-hu |
| |
| Abstract: | Based on experiment data of single point source infiltration under adequate water supply, the paper analyses the infiltration characteristic of film hole irrigation and affecting factors, presents a mathematical model of single point source infiltration including soil texture, point source area, and initial soil moisture content, as well as the method of determing model parameters, example calculation used in testing the model shows that the film hole irrigation infiltration model can effectively embody the infiltration behavors and laws of adequate water supply point sources. |
| |
| Keywords: | film hole irrigation adequate water supply multi factors point source infiltration model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
