| 曹建生,张万军,唐常源.太行山典型小流域潜流动态变化研究[J].水利学报,2002,33(6):0091-0096 |
| 太行山典型小流域潜流动态变化研究 |
| Dynamic variation of subsurface flow in small basin |
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| DOI： |
| 中文关键词: 典型小流域 潜流 动态变化 |
| 英文关键词: small basin Taihang Mountain area subsurface flow dynamic variation |
| 基金项目: |
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| 摘要点击次数: 1701 |
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| 中文摘要: |
| 为了科学地对太行山区地下水环境进行综合评价，本试验采用了“翻斗式”自计量水技术，对该区普遍存在的裂隙潜流的动态变化过程进行新监测.根据监测的数据分析了该区潜流的日动态变化过程和水文年动态变化过程，分析结果说明造成这种动态变化的根本原因是太阳净辐射的变化，直接原因是植物的蒸散作用；同时，降雨对潜流的年内变化也有着直接的影响. |
| 英文摘要: |
| Aiming at the comprehensive assessment of ground water environment in the Taihang Mountain area, continuous observation of the variation of subsurface flow formed by crevice water is carried out. The flow discharge is automatically measured by tipping type device. The analyses on daily variation of flow and annual dynamic change of hydrology show that solar net radiation is the main factor affecting the variation of flow and evapotranspiration is the direct cause. Besides, rainfall may directly affect the annual variation of the flow. |
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