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Qi Chen, Yuhua Xing, Dapeng Zhang, Haitao Sun and Pei Wang
Quantification of the water budget of an arid inland river ecosystem is essential but still a challenge for the sustainable development of water resources. In situ observed data were used to analyze the monthly and annual water budgets and the soil hydro...
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Xingxing Shang, Xiaohui Jiang, Ruining Jia and Chen Wei
The runoff in the upper reaches of the Heihe River has been continuously abundant for more than a decade, and this has not happened previously in history. Quantitative analysis of runoff variation and its influencing factors are of great significance for...
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Yong Tian, Jianzhi Xiong, Xin He, Xuehui Pi, Shijie Jiang, Feng Han and Yi Zheng
At the basin scale, the operation of surface water reservoirs rarely takes groundwater aquifers into consideration, which can also be regarded as reservoirs underground. This study investigates the impact of reservoir operation on the water cycle and eva...
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Mingzhao Yu, Bingfang Wu, Hongwei Zeng, Qiang Xing and Weiwei Zhu
The aerodynamic roughness length (z0m) is a crucial parameter for reliably simulating turbulent exchanges between the land surface and the atmosphere. Due to the large number of input variables related to vegetation growth and aerodynamic conditions near...
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Xiaolong Zhang, Tianyu Guan, Jihua Zhou, Wentao Cai, Nannan Gao, Hui Du, Lianhe Jiang, Liming Lai and Yuanrun Zheng
Groundwater is a major driving force for plant community distribution in arid areas worldwide. Although it is well known that groundwater has a significant impact on soil and vegetation, there is little information on how groundwater depth affects soil a...
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Guofeng Wang, Nan Lin, Xiaoxue Zhou, Zhihui Li and Xiangzheng Deng
Aiming to inspect the water use-related situation in the Heihe River Basin, we used a three-stage data envelopment analysis to examine agricultural water use efficiency (WUE) and related issues in the Heihe River Basin from 2004 to 2012. This method calc...
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Zhenliang Yin, Qi Feng, Linshan Yang, Xiaohu Wen, Jianhua Si and Songbing Zou
Quantifying the long term impacts of climate and land cover change on streamflow is of great important for sustainable water resources management in inland river basins. The Soil and Water Assessment Tool (SWAT) model was employed to simulate the streamf...
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Yali Zhang, Qing Zhou, Feng Wu
Pág. 1 - 12
Water scarcity in arid regions can be addressed by using the virtual water concept in water resources management. This research used a compiled county-level input?output table to analyze virtual water flows for the Heihe River Basin in 2012 by applying a...
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Xin Wu, Yi Zheng, Juan Zhang, Bin Wu, Sai Wang, Yong Tian, Jinguo Li, Xue Meng
Pág. 1 - 20
Groundwater chemistry data are normally scarce in remote inland areas. Effective statistical approaches are highly desired to extract important information about hydrochemical processes from the limited data. This study applied a clustering approach base...
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Minghong Tan, Luqian Zheng
Pág. 1 - 11
The Heihe River is the second largest river in arid areas of China, and the irrigation water of oasis agriculture in its middle reaches accounts for almost 80% of the water resources in the whole watershed. Corn is the most important crop in the middle r...
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Yaqun Liu, Wei Song, Xiangzheng Deng
Pág. 1 - 21
Agricultural expansion, population growth, rapid urbanization, and climate change have all significantly impacted global water supply and demand and have led to a number of negative consequences including ecological degradation and decreases in biodivers...
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Xin Wu, Yi Zheng, Juan Zhang, Bin Wu, Sai Wang, Yong Tian, Jinguo Li and Xue Meng
Groundwater chemistry data are normally scarce in remote inland areas. Effective statistical approaches are highly desired to extract important information about hydrochemical processes from the limited data. This study applied a clustering approach base...
ver más
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Yali Zhang, Qing Zhou and Feng Wu
Water scarcity in arid regions can be addressed by using the virtual water concept in water resources management. This research used a compiled county-level input?output table to analyze virtual water flows for the Heihe River Basin in 2012 by applying a...
ver más
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Minghong Tan and Luqian Zheng
The Heihe River is the second largest river in arid areas of China, and the irrigation water of oasis agriculture in its middle reaches accounts for almost 80% of the water resources in the whole watershed. Corn is the most important crop in the middle r...
ver más
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Yaqun Liu, Wei Song and Xiangzheng Deng
Agricultural expansion, population growth, rapid urbanization, and climate change have all significantly impacted global water supply and demand and have led to a number of negative consequences including ecological degradation and decreases in biodivers...
ver más
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Hongwei Ruan, Songbing Zou, Dawen Yang, Yuhan Wang, Zhenliang Yin, Zhixiang Lu, Fang Li and Baorong Xu
The scarcity and uneven distribution of precipitation stations in the inland river basins of the Northeastern Tibetan Plateau restrict the application of the distributed hydrological model and spatial analysis of water balance component characteristics. ...
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Jiang Li, Xiaomin Mao, Songhao Shang and Tammo S. Steenhuis
Quantifying components of soil water balance in farmland of the middle reaches of Heihe River Basin is essential for efficiently scheduling and allocating limited water resources for irrigation in this arid region. A soil water balance model based on emp...
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Songbing Zou, Hongwei Ruan, Zhixiang Lu, Dawen Yang, Zhe Xiong and Zhenliang Yin
In the distributed hydrological simulations for complex mountain areas, large amounts of meteorological input parameters with high spatial and temporal resolutions are necessary. However, the extreme scarcity and uneven distribution of the traditional me...
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Songbing Zou, Hongwei Ruan, Zhixiang Lu, Dawen Yang, Zhe Xiong, Zhenliang Yin
Pág. 1 - 16
In the distributed hydrological simulations for complex mountain areas, large amounts of meteorological input parameters with high spatial and temporal resolutions are necessary. However, the extreme scarcity and uneven distribution of the traditional me...
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Zhenliang Yin, Qi Feng, Songbing Zou, Linshan Yang
Pág. 1 - 16
Quantification of the changes of water balance components is significant for water resource assessment and management. This paper employed the Soil and Water Assessment Tool (SWAT) model to estimate the water balance in a mountainous watershed in northwe...
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