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首页> 外文期刊>Open Journal of Modern Hydrology >Climate Change Impact on Sub-Surface Hydrology of Kaduna River Catchment
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Climate Change Impact on Sub-Surface Hydrology of Kaduna River Catchment

机译:气候变化对卡杜纳河流域地下水文学的影响

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This paper applied the use of a stochastic weather generator at the site of a hydrological model to simulate the impact of climate change on the sub-surface hydrological response of Kaduna River as a basis for a sustainable ground water development plan. Average time series of rainfall, temperature and gauge height observed readings were downscaled to the watershed flow volume and applied as forcing to simulate the ground water response as spatially lumped, ignoring the heterogeneous nature of the ground water aquifer. Future simulations indicate increase in base flow, ground storage and decrease soil storage throughout the summer and autumn months for the catchment.
机译:本文在水文模型现场应用了随机天气发生器,以模拟气候变化对卡杜纳河地下水文响应的影响,以此作为可持续地下水开发计划的基础。将降雨,温度和标高的平均时间序列的读数按比例缩小到集水区的流量,并作为强迫在空间集中的情况下模拟地下水响应,而忽略了地下水含水层的非均质性。未来的模拟表明该流域整个夏季和秋季月份的基本流量,地面存储量增加和土壤存储量减少。

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