| 费良军,李发文,吴军虎.膜孔灌单向交汇入渗湿润体特性影响因素研究[J].水利学报,2003,34(5):0062-0068 |
| 膜孔灌单向交汇入渗湿润体特性影响因素研究 |
| Study on influential factors of wetting soil characteristic under film hole single-line interference infiltration |
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| DOI： |
| 中文关键词: 膜孔灌 膜孔单向交汇入渗 湿润体 影响因素 |
| 英文关键词: film hole irrigation single-line interference infiltration wetting soil influential factors |
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| 摘要点击次数: 2000 |
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| 中文摘要: |
| 通过大量膜孔单向交汇入渗试验资料，分析了膜孔单向交汇入渗湿润体特性的主要影响因素，研究了膜孔直径、间距、土壤容重、土壤质地和土壤初始含水率对膜孔单向交汇入渗的影响，结果表明各因素对膜孔单向交汇入渗湿润体特性均有明显的影响。这些研究成果为进一步研究膜孔单向交汇入渗规律和膜孔灌技术奠定了基础。 |
| 英文摘要: |
| The authors analyzed influential factors of wetting soil characteristic under film hole single-line interference infiltration by using a great deal of the experiment data. The main influential factors such as film hole area, film hole space, soil density, soil texture and antecedent soil moisture content were studied. It was revealed that these influential factors had a great effect on film hole single-line interference infiltration. The results laid a foundation for further research of film hole single-line interference infiltration law and film hole irrigation technology. |
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