| 泥沙粒度组成对浑水间歇入渗特性的影响研究 |
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| 引用本文： | 费良军,王文焰.泥沙粒度组成对浑水间歇入渗特性的影响研究[J].农业工程学报,1999,15(1):139-143. |
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| 作者姓名： | 费良军 王文焰 |
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| 作者单位： | 西安理工大学;西安理工大学 |
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| 摘 要： | 利用大田浑水间歇入渗试验资料，探讨了浑水间歇入渗特性及其减渗效果；研究了不同泥沙粒度组成对浑水连续和间歇入渗规律的影响；在此基础上，提出了泥沙粒度组成对浑水入渗的影响主要取决小于０．０１ｍｍ的物理性粘粒含量，且用物理性粘粒含量能较好反映浑水泥沙粒度组成对浑水入渗的影响
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| 关 键 词： | 浑水 波涌灌溉 间歇入渗 泥沙粒度组成 |
| 收稿时间： | 1998/4/27 0:00:00 |
| 修稿时间： | 1998-04-27 |
Effect of Clay and Sand Grade of Muddy-Water on Its Characteristics of Intermittent Infiltration |
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| Fei Liangjun and Wang Wenyan.Effect of Clay and Sand Grade of Muddy-Water on Its Characteristics of Intermittent Infiltration[J].Transactions of the Chinese Society of Agricultural Engineering,1999,15(1):139-143. |
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| Authors: | Fei Liangjun and Wang Wenyan |
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| Abstract: | This paper studied the characteristics of muddy water intermittent infiltration based on the field experiment data. The reducing infiltration effects of the different clay and sand grade were studied further. The results showed that the 0.01 mm physical clay particle contents of clay and sand are the main affecting factors of muddy water infiltration, and using the physical clay content instead of the clay and sand grade as the influencing factor of muddy water infiltration is better. |
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| Keywords: | muddy water surge flow irrigation intermittent infiltration clay and sand grade |
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