| 积水入渗条件下土壤水分动态变化的野外观测与分析——以内蒙古敖包小流域为例 |
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| 引用本文： | 康绍忠,张书函,张富仑,胡笑涛,史世斌,郭志宏,聂光镛.积水入渗条件下土壤水分动态变化的野外观测与分析——以内蒙古敖包小流域为例[J].水土保持通报,1997,17(1):7-12. |
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| 作者姓名： | 康绍忠 张书函 张富仑 胡笑涛 史世斌 郭志宏 聂光镛 |
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| 作者单位： | 中国科学院黄土高原土壤侵蚀与旱地农业国家重点实验室, 陕西杨陵, 712100;西北农业大学农业水土工程研究所;西北农业大学农业水土工程研究所;西北农业大学农业水土工程研究所;内蒙古自治区水利科学研究所;内蒙古自治区水利科学研究所;内蒙古自治区水利科学研究所 |
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| 基金项目： | 中科院“百人计划”项目；霍英东基金；内蒙古自治区水利厅 |
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| 摘 要： | 结合野外积水入渗试验，利用时域反射仪和中子仪进行了积水入渗条件下土壤水分动态变化的观测，并把时域反射仪和中子仪测定的土壤含水率与烘干法进行了对比；分析了入渗过程中土壤水分动态变化规律及入渗后土壤水分再分布规律。
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| 关 键 词： | 人渗 土壤水分动态 中子仪 土壤水分再分布 |
| 收稿时间： | 8/6/1996 12:00:00 AM |
Observation and Analysis of Soil Moisture Dynamic State During Infiltration Period in Aobao Water Basin of Inner Mongolia |
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| Kang Shaozhong,Zhang Shuhan,Zhang Fulun,Hu Xiaotao,Shi Shibin,Gou Zhihong and Ni Guangru.Observation and Analysis of Soil Moisture Dynamic State During Infiltration Period in Aobao Water Basin of Inner Mongolia[J].Bulletin of Soil and Water Conservation,1997,17(1):7-12. |
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| Authors: | Kang Shaozhong Zhang Shuhan Zhang Fulun Hu Xiaotao Shi Shibin Gou Zhihong and Ni Guangru |
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| Institution: | State Key Laboratory of Soil Erosion and Dryland Farming on Loess Plateau, 712100, Yangling, Shaanxi;Northw estern A gricultural University;Northw estern A gricultural University;Northw estern A gricultural University;Inner Mongolia Institute of Water Conservancy;Inner Mongolia Institute of Water Conservancy;Inner Mongolia Institute of Water Conservancy |
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| Abstract: | Observation of soil moisture dynamic state during infiltration period and after infiltration has been made in natural condition by Time Domain Reflectometer(TDR)and Neutron Probe,and the soil moisture content data measured by TDR,Neutron Probe and drying oven have been compared,the laws of soil water dynamic state during infiltration period and soil water redistribution after infiltration have been analysed. |
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| Keywords: | infiltration soil moisture dynamic state Time Domain Reflectometer Neutron Probe soil water redistribution |
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