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Wei Chen, Yishuai Tian, Yanhua Wang, Hang Yan and Yong Wang
As the size and complexity of cities around the world increase, various types of urban problems are emerging. These problems are caused by multiple factors that have complex relationships with each other. Addressing a single cause blindly may result in a...
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Yuwen Jin, Naiyu Zhang, Yanhua Chen, Qiong Wang, Zhenhan Qin, Zhimei Sun and Shuxiang Zhang
Phosphorus (P) leaching from excessive P application is the primary pathway of P losses in agricultural soils. Different P fertilizer practices have mixed effects on P leaching. We conducted a meta-analysis of the relevant literature regarding the respon...
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Yanhua Li, Qing Zhu, Xuejiao Tang, Cuiping Wang and Sheng Zhai
The distribution of heavy metals in the agricultural areas from a cattle-producing area near the Zhangbei Dam grassland, Hebei province, China, was investigated for providing the basis for the control of pollution in a rural farmland. Fifty-three surface...
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Ziwen Wang, Baichun Gong, Yanhua Yuan and Xin Ding
Aiming to solve the optimal control problem for the pursuit-evasion game with a space non-cooperative target under the condition of incomplete information, a new method degenerating the game into a strong tracking problem is proposed, where the unknown t...
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Ying Li, Shengke Yang, Qianli Jiang, Jie Fang, Wenke Wang and Yanhua Wang
The sludge from the water supply plant was investigated to remove fluoride ions from the water. To improve the adsorption ability, the original sludge sample was treated with fuel oxidation, pyrolysis, hydrochloric acid, and sulphuric acid methods, and h...
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Jian Wang, Xiaohui Luo and Yanhua Sun
In this study, efforts were made to oxidize the Ti3SiC2 coating surface to improve its wear resistance by producing oxide layers and healing microcracks that initiated from the thermal sprayed process. Tribological behaviors of the thermal oxidation-trea...
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Jia Li, Boxiang Wang, Jie Lin, Dehong Cheng and Yanhua Lu
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