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| 1 | Annual water budget of a small basin in the northern loess plateau in China 显示文摘 | Osamu Hinokidani Jinbai Huang Hiroshi Yasuda | 2010 | Journal of Arid Land Studies2010，20，3： | 1 |
| 2 | Effects of the Check Dam System on Water Redistribution in the Chinese Loess Plateau显示文摘 | Jinbai Huang Osamu Hinokidani Hiroshi Yasuda Chandra S. P. Ojha Yuki Kajikawa Shiqing Li | 2013 | Journal of Hydrologic Engineering2013，，8： | 1 |
| 3 | Effects of the check dam system on water redistribution in the Chinese Loess Plateau显示文摘 | Huang Jinbai Hinokidani O Yasuda H | 2013 | Journal of Hydrologic Engi- neering2013，18，8： | 1 |
| 4 | Run- off and water budget of the Liudaogou Catchment at the wind-water erosion crisscross region on the Loess Plat- eau of China显示文摘 | Huang Jinbai Wen Jiawei Hinokidani O | 2014 | Environmental Earth Sciences2014，72，9： | 1 |
| 5 | Effects of Soil Hydraulic Properties on Soil Moisture Estimation显示文摘Accurate quantification of soil moisture is essential to understand the land surface processes.Soil hydraulic properties influence water transport in soil and thus affect the estimation of soil moisture.However,some soil hydraulic properties are only observable at a few field sites.In this study,the effects of soil hydraulic properties on soil moisture estimation are investigated by using the one-dimensional(1-D)Richards equation at ELBARA,which is part of the Maqu monitoring network over the Tibetan Plateau(TP),China.Soil moisture assimilation experiments are then conducted with the unscented weighted ensemble Kalman filter(UWEnKF).The results show that the soil hydraulic properties significantly affect soil moisture simulation.Saturated soil hydraulic conductivity(Ksat)is optimized based on its observations in each soil layer with a genetic algorithm(GA,a widely used optimization method in hydrology),and the 1-D Richards equation performs well using the optimized values.If the range of Ksat for a complete soil profile is known for a particular soil texture(rather than for arbitrary layers within the horizon),optimized Ksat for each soil layer can be obtained by increasing the number of generations in GA,although this increases the computational cost of optimization.UWEnKF performs well with optimized Ksat,and improves the accuracy of soil moisture simulation more than that with calculated Ksat.Sometimes,better soil moisture estimation can be obtained by using optimized saturated volumetric soil moisture content Ksat.In summary,an accurate soil profile can be obtained by using soil moisture assimilation with optimized soil hydraulic properties. | Xiaolei FU Haishen LYU Zhongbo YU Xiaolei JIANG Yongjian DING Donghai ZHENG Jinbai HUANG Hongyuan FANG | 2023 | Journal of Meteorological Research2023，37，1： | 1 |
| 6 | Monthly Water Budget of Small Basin in Northern of Loess Plateau, China显示文摘The objective of this study was to analyze the water budget of a small basin in the northern of Loess Plateau. A small basin, Liudaogou in the northern Loess Plateau was chosen as the study area. The numerical calculation of surface runoff was applied to results of the field survey, and components of monthly water budget were estimated. The unit area of 1 km2 was selected as the index area for the estimation. A component of habitant water consumption was added to the water budget to consider the contribution of human activity. Results indicated that the water storage was negative in May, June and July while the annual amount was approximately 0.0. Evaportanspiration attained maximum in August and its annual total accounted for 74.2% of annual precipitation. Results of this study are significant for the sustainable water conservation and utilization in the northern of Loess Plateau where annual water resources are relatively deficient. | HUANG Jinbai HINOKIDANI Osamu YASUDA Hiroshi Kimura Reiji ZHENG Jiyong | 2010 | Journal of Northeast Agricultural University(English Edition)2010，17，4： | 0 |
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