Some Considerations about Hydrology Research Based on Open-system

机译：基于开放系统的水文学研究的几点思考

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A watershed can be viewed as a complex open-system. Soil, mountain system and river network have self-organized characteristics at different level, which is called multiscale hierarchical structure. Most of hydrological elements, rainfall intensity, soil moisture and hydraulic conductivity etc., bear double characteristics of variability and scale-invariant. The climate, vegetation and soil show wonderful catenary relations. The hydrology scholars take more and more interests in some important difficult problems: space-time patterns, multiscale effect and soil hysteresis effect etc. The problems above are sufficiently important to the future study of hydrological model, and are also stressed in PUB studies.

机译：分水岭可以看作是一个复杂的开放系统。土壤，山地系统和河网在不同层次上具有自组织特征，称为多尺度层次结构。水文要素，降雨强度，土壤水分和水力传导率等大多数具有可变性和尺度不变性的双重特征。气候，植被和土壤显示出极好的悬链线关系。水文学学者对时空分布，多尺度效应和土壤滞后效应等一些重要难题越来越感兴趣。以上问题对水文模型的未来研究具有重要意义，在PUB研究中也得到了强调。

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来源
《Flood Forecasting and Water Resources Assessment for IAHS(International Association of Hydrological Sciences)-PUB》|2006年|30-38|共9页
会议地点 Beijing(CN)
作者
Liu Fanggui; Zhang Donghui; Yu Jiyu; Feng Jie;
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作者单位

State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Nanjing 210098;

College of Water Resources and Environment, Hohai University, Nanjing 210098;

Shandong Water Conservancy Vacational College, Rizhao, 276826;

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会议组织
原文格式 PDF
正文语种 eng
中图分类水资源调2查与水利规划;
关键词
hydrology; complex open-system; multiscale effect; spatial variability;

机译：水文学复杂的开放系统；多尺度效应空间变异性;

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Some Considerations about Hydrology Research Based on Open-system

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