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Feilong Li, Changshan Jiang, Guoqing Cai, Jianjun Luo, Qian Yu, Heqing Zhang and Lei Wang
In this study, a refined three-dimensional stratigraphic?structural model is established based on ABAQUS finite element software, and the basis for determining pneumatic and vibration loads is explained in detail. From this, the force characteristics of ...
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Lei Yang, Min Wang, Shuang Li, Jianjun Yu, Yang Chen, Haijian Yang, Wu Wang, Hao Chen and Lin Hong
Citrus fruit, the most abundant global fruit, is primarily concentrated in China. Mulching techniques have demonstrated a favorable effect on the soil?s hydrothermal environment, resulting in enhanced plant growth, yield, and quality. Nevertheless, the i...
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Jianjun Zhang, Gang Zhao, Yi Dang, Tinglu Fan, Lei Wang, Shangzhong Li, Gang Zhou, Setor Kwami Fudjoe, Linlin Wang and Jairo A. Palta
Drought stress is one of the premier limitations to global agricultural production. Increasing water and nitrogen (N) use efficiencies in dryland agroecosystems to maintain high agricultural output are key responsibilities to assure food security, especi...
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Kaiming Xu, Jianjun Wu, Tengchao Huang and Lei Liang
The ant colony algorithm has been widely used in the field of data analysis of smart cities. However, the research of the traditional ant colony algorithm is more focused on one-to-one scenarios and there is insufficient research on many-to-one scenarios...
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Gang Lei, Guanqing Wang, Jianjun Luo, Fucai Hua and Xiaonan Gong
In view of the actual gap between the theoretical solution and the measured value of the range of the surrounding rock loose zone excavated by blasting, the formation process and influencing factors of the surrounding rock loose zone after blasting are a...
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Feilong Li, Jianjun Luo, Dengke Wang and Lei Wang
The characteristics of the aerodynamic effects of high-speed trains passing in a shield tunnel were studied using the three-dimensional, compressible, unsteady Reynolds-averaged Navier-Stokes (RANS) equations for the simulation analysis. Numerical calcul...
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Jianjun Lei, Ying Wang and Hong Yun
Legacy IEEE 802.11 Medium Access Control (MAC) adopts the Distributed Coordination Function (DCF) mechanism, which provides the same access opportunity for all contenders. However, in dense multi-rate Wireless Local Area Networks (WLANs), the pure distri...
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Lei Zhou, Siyu Wang, Mingyi Du, Jianhua Yang, Yinuo Zhu and Jianjun Wu
The combined study of vegetation coverage (VC) and land use change provides important scientific guidance for the restoration and protection of arid regions. Taking Hongjian Nur (HJN) Lake in the desert region as a case study, the VC of this area was cal...
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Jianjun Lei, Jiarui Tao and Shanshan Yang
Regarding access point (AP) overload and performance anomaly which is caused by mobile terminals with different bitrates, a joint AP association and bandwidth allocation optimization algorithm is presented in this paper. Meanwhile, load balancing and pro...
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