| [1] |
YANG Wendong, ZHAO Xiao.
Airport Daily Passenger Volume Forecasting Based on MFE-Informer Module
[J]. Journal of Chongqing Jiaotong University(Natural Science), 2026, 45(4): 99-106.
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| [2] |
HE Chao1, LAN Jingjie2, LI Maorong2, ZHANG Lu1, REN Xunfu3, HE Zhaoyi2.
Rheological Properties and Microscopic Mechanisms of Rubber-Plastic Alloy Modified Asphalt with Activation-Grafting Pretreatment
[J]. Journal of Chongqing Jiaotong University(Natural Science), 2026, 45(3): 30-38.
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| [3] |
BAO Xueying1, SUN Hang1, WEN Keyu2, RAN Mowen2, XIONG Honghui3.
Carbon Emission Prediction and Influencing Factors of
Railway Tunnel Lining Construction Based on Feature Engineering-XGBoost
[J]. Journal of Chongqing Jiaotong University(Natural Science), 2026, 45(3): 48-56.
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| [4] |
LING Tianqing1, WEI Qiao1,2,3, YUAN Ying1.
Evaluation of Crack Resistance of Multi-source Oil Rejuvenated
Asphalts Based on Optimized Parameters
[J]. Journal of Chongqing Jiaotong University(Natural Science), 2026, 45(2): 24-30.
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| [5] |
WANG Xing1, 2, LAI Xianjie1, 2, HUANG Shuai1, 2, NIE Yawei1, 2, HU Zhaoxia3.
Experiment and SPH-FEM Simulation of Dangerous Rock Impact on
River Sand Cushion Layer at Tunnel Entrance
[J]. Journal of Chongqing Jiaotong University(Natural Science), 2025, 44(9): 34-41.
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| [6] |
YANG Xiaohua, WANG Yong, GOU Mengyuan, LUO Siyu, ZHU Li.
Vehicle Routing Problem in Reverse Logistics Based on Dynamic Demand and Resource Sharing
[J]. Journal of Chongqing Jiaotong University(Natural Science), 2025, 44(9): 74-83.
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| [7] |
YIN Chaoying1，CAO Yuze1，JIN Wei2，SHAO Chunfu3.
Influence of Built Environment of Residential Area and Workplace on
Commuting Mode Choice Considering Cross-Classification Characteristics
[J]. Journal of Chongqing Jiaotong University(Natural Science), 2025, 44(8): 59-65.
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| [8] |
CHEN Danyong1, WANG Yuliang1, ZENG Fenghong1, WU Chengxi2.
Port Cargo Throughput Forecasting Based on CPSO Algorithm Improved GM-Markov Model
[J]. Journal of Chongqing Jiaotong University(Natural Science), 2025, 44(8): 108-115.
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| [9] |
XU Xinquan1, HU Yuanjiao2, WENG Yuhan3, HE Weijie1.
Road surface texture is a key factor affecting the skid resistance performance. To further study its influence mechanism and to solve the problem of limited accuracy of traditional prediction methods under multi-feature data conditions, a pavement skid resistance performance assessment model based on the fusion of Bayesian optimization algorithm (BOA) and extreme gradient boosting (XGBoost) was proposed. Firstly, specimens phalt mixtures of different gradation types were prepared. Friction data and 3D texture data of the specimen surface were respectively obtained by using a pendulum friction meter and a 3D laser scanning device. Secondly, the height, the wavelength and shape parameters were extracted to describe the texture structure, and the texture feature importance analysis was carried out to clarify the factors that significantly affected the skid resistance. Then, the optimal key parameters were improved by introducing of the model BOA-XGBoost and the prediction model of skid resistance performance was established. The research results show that compared with the comparative models, the proposed model has higher accuracy, with a correlation coefficient R2 of 0.890 6, which is 25.2%, 13.0%, and 15.1% higher than those of the comparative models, respectively. The proposed model can effectively correlate texture features with pavement skid resistance performance.
[J]. Journal of Chongqing Jiaotong University(Natural Science), 2025, 44(6): 35-44.
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| [10] |
WANG Lijun, FANG Qingtian.
Microwave Warming Performance of Ferrite-Silicon Carbide Asphalt Mixture
[J]. Journal of Chongqing Jiaotong University(Natural Science), 2025, 44(6): 53-63.
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| [11] |
CHEN Shijun1, LUO Wei2,3, WU Huawei2,3, XIA Liangcai1, WANG Hongyu1.
Routing Optimization Strategy of Time-Dependent Simultaneous Pickup and Delivery Vehicle
[J]. Journal of Chongqing Jiaotong University(Natural Science), 2025, 44(6): 82-96.
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| [12] |
SUN Lizhou1, GUO Junhua2, YE Fei2, LUO Haisheng2, WANG Zezheng3,4.
Numerical Simulation of Time Domain of Non-Gaussian Turbulence Induced Buffeting of Long-Span Bridges
[J]. Journal of Chongqing Jiaotong University(Natural Science), 2025, 44(5): 27-37.
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| [13] |
WANG Xing1,2, HE Xiongfei1,2, LI Pan3,4, MEI Hua5, HU Zhaoxia5.
Numerical Simulation and Experimental Research on the Composite Cushion Layer of Sand and Fiberglass Grating for Shed Tunnel Based on the Concept of Impact Stress Blocking
[J]. Journal of Chongqing Jiaotong University(Natural Science), 2025, 44(5): 52-58.
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| [14] |
ZHU Binhua, LIU Zuofei, DU Xinwen, SHI Xiaoguang.
Evaluation of the Maintenance and Dredging Effects and Strategy Optimization for Zhajiao Beach in the Fluctuating Backwater Area of the Three Gorges Reservoir
[J]. Journal of Chongqing Jiaotong University(Natural Science), 2025, 44(5): 75-80.
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| [15] |
HE Mingwei, HUANG Shiheng, QIAN Qian, LIU Jie, LIU Yang.
Impact of the Built Environment on the Long-Time Commuting Behavior of Urban Residents
[J]. Journal of Chongqing Jiaotong University(Natural Science), 2025, 44(5): 88-94.
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