引用本文: 刘秀玥, 张佳鑫, 宋朝阳, 董立春. 基于双阶段双通道深度学习的化工故障分类模型[J]. 化工学报, 2026, 77(5): 2717-2730 (LIU Xiuyue, ZHANG Jiaxin, SONG Chaoyang, DONG Lichun. A two-stage dual-channel deep learning model for chemical fault classification[J]. CIESC Journal, 2026, 77(5): 2717-2730)