| 小流域地表水资源动态模型研究 |
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| 引用本文： | 周江红,吕志学.小流域地表水资源动态模型研究[J].东北农业大学学报,2006,37(5):669-673. |
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| 作者姓名： | 周江红 吕志学 |
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| 作者单位： | 1. 中国农业大学水利与土木工程学院,北京,100083
2. 黑龙江省水土保持科学研究所,黑龙江,宾县,150400 |
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| 基金项目： | 黑龙江省水利厅技术推广项目 |
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| 摘 要： | 通过在小流域中进行降雨径流定点观测,建立地表水资源动态模型,对模型中影响地表水资源变化的物性参数地形系数(T)、土壤系数(S)和覆盖系数(C)的计算方法和实验结果进行论述,同时在仁国小流域上进行了验证。结果表明,该模型能够对小流域地表水资源进行动态监测,从而使有限的水资源更好地为生产和生活服务。
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| 关 键 词： | 小流域 水资源 模型 |
| 文章编号： | 1005-9369（2006）05-0669-05 |
| 收稿时间： | 2005-11-24 |
| 修稿时间： | 2005年11月24 |
Study on dynamic state model of the earth's surface water resources in small watershed |
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| ZHOU Jianghong,LV Zhixue.Study on dynamic state model of the earth''''s surface water resources in small watershed[J].Journal of Northeast Agricultural University,2006,37(5):669-673. |
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| Authors: | ZHOU Jianghong LV Zhixue |
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| Institution: | 1. College of Water Conservancy and Civil Engineering, China Agricultural University, Beijing 100083, PRC; 2. Heilongjing Province Research Institute of Soil and Water Conservation, Bin County Heilongjiang 150400, PRC |
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| Abstract: | Through carries on fixed point observation of rain and runoff in the small basin,put forward a dynamic state model of water resources in small watershed.A few physical parameters affect change of the earth's surface water resources in the model.They are terrain coefficient(T),the soil coefficient(S) and the cover coefficient(C).The article carried on discussion for the computational method and the experimental result.The model is verified by the observation data of the renguo small watershed.The result indicated that this model can carry on the dynamic monitor of the earth's surface water resources in the small basin.The limited water resources serve for the production and the life. |
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| Keywords: | small watershed water resources model |
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