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| 黄家二岔小流域土壤水分空间分布特征 | |
| 引用本文： | 贾志清,宋红竹,陈涛,李昌哲.黄家二岔小流域土壤水分空间分布特征[J].北京林业大学学报,1999,21(5):88-91. |
| 作者姓名： | 贾志清 宋红竹 陈涛 李昌哲 |
| 作者单位： | 1. 中国林业科学研究院林业研究所,100091,北京 2. 国家林业局科技司,100714,北京 3. 北京林业大学水土保持学院,100083,北京 |
| 摘 要： | 该文采用定位观测和谐波分析的方法对黄家二岔小流域土壤水分空间分布特征进行了研究．结果表明： 无论何种降雨年型， 流域内中游地段土壤含水量最高， 下游地段土壤含水量高于上游， 坡下部的高于坡上部， 阴坡高于阳坡． |
| 关 键 词： | 土壤水分 定位观测 谐波分析 空间特征 |
Soil Moisture Space Distribution Features in Huangjiaercha Small Watershed |
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| Jia Zhiqing,Song Hongzhu,Chen Tao,Li Changzhe.Soil Moisture Space Distribution Features in Huangjiaercha Small Watershed[J].Journal of Beijing Forestry University,1999,21(5):88-91. | |
| Authors: | Jia Zhiqing Song Hongzhu Chen Tao Li Changzhe |
| Institution: | Jia Zhiqing 1) Song Hongzhu 2) Chen Tao 3) Li Changzhe 1) |
| Abstract: | The soil moisture space distribution features in Huangjiaercha small watershed were studied by the method of fixed location observation and harmonic analysis. The results show that the soil moisture content (SMC) is the highest in the middle of the watershed, the SMC in the downstream is higher than that in the up stream, the SMC in the lower place of slope is more than that in the higher place of the slope, the SMC in the cloudy slope is more than that in the sun slope. |
| Keywords: | soil moisture observation in fixed location harmonic analysis space feature |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |