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Yuping Bai, Zhe Zhao, Chuyao Weng, Wenxuan Wang and Yecui Hu
Rapid economic growth has a significant impact on land use change, which would threaten the natural ecology. Zhangye city of the Heihe River Basin, China is an ecologically vulnerable region where land use changes significantly due to socioeconomic devel...
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Guoqiang Shen, Xiaoyi Yan, Long Zhou and Zhangye Wang
In this research, we developed a novel model framework consisting of data mining (DM), linear programming (LP), and an all-or-nothing (AON) flow assignment to estimate maritime freight flows between the United States and the rest of the world. We first b...
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Tianhe Sun, Qiuqiong Huang and Jinxia Wang
The objective of this study is to provide estimates of price elasticities of irrigation water demands in Zhangye Basin (ZB), an inland river basin in China, with the most recent data and to compare the values of marginal product (VMPs) of water to the pr...
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Bohan Yang, Weiwei Zheng and Xinli Ke
Forecasting the industrial water demand accurately is crucial for sustainable water resource management. This study investigates industrial water demand forecasting by case-based reasoning (CBR) in an arid area, with a case study of Zhangye, China. We co...
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Lianglei Gu, Zeyong Hu, Jimin Yao, Genhou Sun
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Evapotranspiration (ET) is an important component of the surface energy balance and water cycle, especially in arid and semiarid regions. The characteristics of the actual evapotranspiration (ETa), which was calculated using the eddy covariance method, a...
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Qing Zhou, Xiangzheng Deng, Feng Wu, Zhihui Li and Wei Song
Water has become increasingly scarce in northwestern China due to climate change, economic growth and burgeoning population. Improving agriculture water use efficiency is of strategic significance in promoting socio-economic water productivity for arid a...
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Yu Liu, Xiaohong Hu, Qian Zhang and Mingbo Zheng
Water resources play a vital role in human life and agriculture irrigation, especially for agriculture-dominant developing countries and regions. Improving agricultural water use efficiency has consequently become a key strategic choice. This study, 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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Tianhe Sun, Jinxia Wang, Qiuqiong Huang and Yanrong Li
The purpose of this paper is to understand the progress of water rights and irrigation pricing reform in Heihe River Basin (HRB) and their influence on irrigation application. The data came from a village and household level survey conducted in 2009 and ...
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Na Li, Xiaojun Wang, Minjun Shi and Hong Yang
This paper develops an integrated modeling approach combined with a top-down dynamic computable general equilibrium (CGE) model and a bottom-up bio-economic model (BEM) to study the economic impact of a total water use control policy in the Heihe river ...
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