... 水流域 HYDRO BASIN 泾河流域 Jinghe Watershed ; Jinghe River Basin ; jin river basin ; Jinghe basin 中游流域 the middle valley ...
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... 水流域 HYDRO BASIN 泾河流域 Jinghe Watershed ; Jinghe River Basin ; jin river basin ; Jinghe basin 中游流域 the middle valley ...
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RS的流域水文过程分布式模拟_电子资料文库 关 键 词:地理信息系统;遥感;分布式水文模拟;泾河流域 [gap=7861]Key words :GIS ; RS ; distributed hydrological modeling ; Jinghe basin
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泾河流域大口径闪烁仪 Large Aperture Scintillometer ; LAS
The result indicates the related degree between the runoff of Jing River and the climate factors: r precipitation> r temperature> r evaporation, this indicates the precipitation is very important in maintaining the change of the runoff in Jing River basin.
结果表明泾河年径流量与各气候因子的关联度大小的顺序为:r降水量>r气温>r蒸发量,说明泾河流域降水量对径流量变化作用最为突出。
参考来源 - 泾河流域气候变化对径流量的影响研究At the end, the model was used in simulation of the progress of hydrological cycle on Jin river basin, and obtained the precipitation, evaporation, soil water and groundwater of every grids month by month.
最后,将所建模型用于泾河流域逐月逐网格的降水、蒸发、土壤蓄水与地下蓄水,以及形成的径流总量的动态模拟。
参考来源 - 期刊学术社区The middle market is the first town of each county at the Jing River basin Ming and Qing Dynasties time, which is the economic center of each county's internal market system.
在明清时期的泾河流域,中间市场为各州县的首镇,在各州县内部的市场体系中处于经济中心的地位。
参考来源 - 明清时期泾河流域的商品经济与市场网络·2,447,543篇论文数据，部分数据来源于NoteExpress
泾河流域马莲河分流域，年降雨量表现为不变或微弱下降；
However, precipitation in Malian river sub-watershed remains no change or drops weekly;
结果表明：泾河流域近50年来的输沙量略有下降，而径流量减少比较显著；
Results show that sediment yield decrease slightly but runoff yield increase obviously of Jinghe watershed nearly 50 years;
评价结果表明：泾河流域水资源自然再生能力在年内时间尺度上存在明显的准周期运动规律。
The assessment results indicate there are quasi cycle motion law of natural water resources renewability of Jin river basin in the time scale in years.
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