[1]张平,吴昊,殷洪建,等.土壤构造对毛细管水上升影响的研究[J].水土保持研究,2011,18(04):265-267.
ZHANG Ping,WU Hao,YIN Hong-jian,et al.Effect of Constitution of Soil on Upward Movement of Capillary Water[J].Research of Soil and Water Conservation,2011,18(04):265-267.
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ZHANG Ping,WU Hao,YIN Hong-jian,et al.Effect of Constitution of Soil on Upward Movement of Capillary Water[J].Research of Soil and Water Conservation,2011,18(04):265-267.
土壤构造对毛细管水上升影响的研究
《水土保持研究》[ISSN:1005-3409/CN:61-1272/P]
卷:
18
期数:
2011年04期
页码:
265-267
栏目:
出版日期:
2011-08-20
- Title:
- Effect of Constitution of Soil on Upward Movement of Capillary Water
- 分类号:
- S152.7
- 摘要:
- 研究土壤构造对毛细管水上升的影响及变化规律。通过观测并分析不同构造的土壤其毛细管水上升速度和高度，成层性构造土壤，当下部土壤层厚度小于该层毛细管水上升最大高度，毛细管水上升的最终高度取决于上部土壤层的性质；上部土壤层颗粒愈细，含水量愈大，毛细管水上升速度越慢，若上部绝对隔水，毛细管水不上升。
- Abstract:
- The effect and changing regularity of constitution of soil on upward capillary water was studied in this paper. Capillary water in differences constitution of soil upward velocity and height was observed and analyzed. In soil layers, the low-story thickness is smaller than the height of the capillary water to reach the maximum height of the layer, the height of the capillary water to reach the final height will be concluded by upper-bed soil feature. When particles of the upper-bed soil are thinner and moisture content of the upper-bed soil is bigger, the consequence will lower the velocity of upward capillary water. When upper-bed is water-resisting layer, the capillary water cannot move upward.
参考文献/References:
[1] 高大钊.土质学与土力学[M].北京:人民交通出版社, 2003:23-25.
[2] 孔宪立, 石振明.工程地质学[M].北京:中国建筑工业出版社, 2001:65-75.
[3] 李广信.高等土力学[M].北京:清华大学出版社, 2004:190-199.
[4] 中华人民共和国交通部.公路土工试验规程(JTG E40-2007[S].北京:中国建筑工业出版社, 2007.
[5] 芮孝芳.水文学原理[M].北京:中国水利水电出版社, 2008:66-73.
[6] 史文娟, 汪志荣, 沈冰, 等.夹砂层土体构型毛管水上升的实验研究[J].水土保持学报, 2004, 18(6):167-170.
[7] 何克瑾, 费良军, 尹娟.均质土壤上升毛管水运动特性试验[J].沈阳农业大学学报, 2007, 38(4):581-585.
[8] 王丁, 费良军.层状土壤上升毛管水运移特性实验研究[J].地下水, 2009, 31(1):35-37.
备注/Memo
收稿日期:2010-12-8;改回日期:2011-1-6。
基金项目:科技部资助项目“重大农业气象灾害对农业的影响研究”（2006BAD04B09）
作者简介:张平（1963- ），男，辽宁黑山人，硕士，副教授，主要从事岩土工程、水文地质学和地下水污染与防治方面的教研工作。E-mail：zhangp_syu@163.com
更新日期/Last Update:
1900-01-01