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Yanqi Wang, Xinyan Qin, Wenxing Jia, Jin Lei, Dexin Wang, Tianming Feng, Yujie Zeng and Jie Song
In order to improve the flight efficiency of a flying?walking power transmission line inspection robot (FPTLIR) during flight missions, an accurate energy consumption model is constructed, and a multiobjective optimization approach using the improved NSG...
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Liangxing Jin, Tian Qin and Pingting Liu
Considering the change of different soil layer parameters of a two?layered strip foundation, a planar kinematically permissible multi?block failure mechanism of a two?layered strip foundation under vertical uniform load is formulated. Based on upper?boun...
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Xiazhong Zheng, Yu Wang, Yun Chen, Qin Zeng and Lianghai Jin
Improving the hazard identification ability of workers is an important way to reduce safety accidents at construction sites. Although previous studies have succeeded in improving hazard identification performance, an important gap is that they consider o...
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Tianming Feng, Jin Lei, Yujie Zeng, Xinyan Qin, Yanqi Wang, Dexin Wang and Wenxing Jia
The Flying?Walking Power Line Inspection Robot (FPLIR) faces challenges in maintaining stability and reliability when operating in harsh transmission line environments with complex conditions. The robot often switches modes frequently to land accurately ...
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Yao Qin, Yiping Shi, Xinze Hao and Jin Liu
Microblog is an important platform for mining public opinion, and it is of great value to conduct emotional analysis of microblog texts during the current epidemic. Aiming at the problem that most current emotional classification methods cannot effective...
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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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Yanjie Zhao, Jin Cheng, Shaohua Wang, Lei Qin and Xueyan Zhang
Urban construction has accelerated the deterioration of the urban sound environment, which has constrained urban development and harmed people?s health. This study aims to explore the spatiotemporal patterns of environmental sound and determine the influ...
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Mingyang Qin, Yu Jin, Mingzhu Cao, Feng Wu, Weiwen Luo, Kai Guo, Hongbo Xu, Fengwei Gu and Zhichao Hu
This study proposes a negative-pressure fruit-soil separating device for peanuts cultivated in hilly and mountainous areas after combined harvesting, and the mechanism of the movement of the material in the process of material screening, fruit-soil separ...
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Xueqing Zhao, Jin Shi, Meixia Liu, Saud Uz Zafar, Qin Liu, Ishaq A. Mian, Bushra Khan, Shadman Khan, Yan Zhuang, Wenyi Dong and Enke Liu
Using the water footprint (WF) approach to evaluate the water-use efficiency in agricultural production is crucial for assessing the sustainable use of water resources and mitigating water scarcity and pollution. This study calculated the blue, grey, gre...
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Ge Hu, Qiongyao Qin, Wu Jin and Jianzhong Li
Centrally staged combustion technique is often used in the military high-temperature-rise combustor. The pilot-stage structure affects the flow characteristics in the centrally staged combustor, which further affects the performance of ignition, combusti...
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