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  1. 821

    Multi-platform observations and constraints reveal overlooked urban sources of black carbon in Xuzhou and Dhaka by Pravash Tiwari, Jason Blake Cohen, Lingxiao Lu, Shuo Wang, Xiaolu Li, Luoyao Guan, Zhewen Liu, Zhengqiang Li, Kai Qin

    Published 2025-01-01
    “…Abstract Here we use multi-waveband single scattering albedo observations from ground-based instruments and satellite to constrain black carbon aerosol's physical properties and loading over Xuzhou, China, and Dhaka, Bangladesh. Our daily high-resolution findings reveal smaller black carbon cores and spatially variable morphology dominate both regions. …”
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    An Airway Network Flow Assignment Approach Based on an Efficient Multiobjective Optimization Framework by Xiangmin Guan, Xuejun Zhang, Yanbo Zhu, Dengfeng Sun, Jiaxing Lei

    Published 2015-01-01
    “…Simulation results using the real traffic data from China air route network and daily flight plans demonstrate that the proposed approach can improve the solution quality effectively, showing superiority to the existing approaches such as the multiobjective genetic algorithm, the well-known multiobjective evolutionary algorithm based on decomposition, and a cooperative coevolution multiobjective algorithm as well as other parallel evolution algorithms with different migration topology.…”
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