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Wei Cui, Wenxue Chen, Xiangpeng Mu, Qilin Xiong, Junqiang Li, Xiaochen Li, Zhe Liu and Zheqi Zhang
The roughness of the aqueduct in the Middle Route of the South-to-North Water Diversion Project has increased due to factors such as the natural aging of concrete and biological attachment. To increase the flow capacity of the project, a roughness reduct...
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Md. Mahedi Al Masud, Hossein Azadi, Abul Kalam Azad, Imaneh Goli, Marcin Pietrzykowski and Thomas Dogot
The sustainability index (SI) is a relatively new concept for measuring the performance of water resource systems over long time periods. The purpose of its definition is to provide an indication of the integral behavior of the system with regard to poss...
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Yilin Liu, Ruochen Liu, Ruihang Yu, Zhiming Xiong, Yan Guo, Shaokun Cai and Pengfei Jiang
To reduce costs, an unmanned swarm usually consists of nodes with high-accuracy navigation sensors (HAN) and nodes with low-accuracy navigation sensors (LAN). Transmitting and fusing the navigation information obtained by HANs enables LANs to improve the...
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Boxin Li, Boyang Liu, Dapeng Han and Zhaokui Wang
The safe landing and rapid recovery of the reentry capsules are very important to manned spacecraft missions. A variety of uncertain factors, such as flight control accuracy and wind speed, lead to a low orbit prediction accuracy and a large landing rang...
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Wei Gao, Jiachen Hou, Yong Gao, Mei Zhao and Menghan Jia
The physical presence of a street, called the ?street view?, is a medium through which people perceive the urban form. A street?s spatial ratio is the main feature of the street view, and its measurement and quality are the core issues in the field of ur...
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