1Research on construction of carbon fiber knowledge innovation platform in Jilin CityGUO Shuang, WANG Na, WANG Ying, WANG Bing1-32Application of IoT technology in material managementYU WENHu4-63Automatic picking device based on visual identificationZHOU Chuan-xin, XU Hao-cheng, DU Peng-fei, LIANG Kai-qi, HAN Fang10-124Research on application of multimodal data fusion based on intelligent educationLIU Pei-ran13-155Design and implementation of ancient tree information management system based on mobile GISZHAO Lin-feng, LIU Cui-ming, CHEN Ke-yun16-186Research on construction of intelligent safety early warning platform for construction projectsWANG Su-min19-217Application of digital twin technology in construction of smart airportsZHANG Xiao-qin, LI Bin34-368Research on planning control of urban landscape corridor in GuangzhouYU Xiao-ting37-399Application of sponge city concept in municipal water supply and drainage designZHANG Bao-long52-5410Research on highway informatization and intelligent constructionLIU Ying, YIN Long64-6611Research on automatic recognition algorithm of building construction processDONG Zheng-shan, ZHANG Rong-yu, CHEN Meng-jing, GONG Fu-zi, XU Lin71-7312Design and construction of cantilever support for cast in situ box girder of existing bridgeLIU Shun-bo74-7713Research on application of impermeability design of dikes in hydraulic engineeringXIONG Kang78-8014Analysis and countermeasures of the main problems of improving the quality and efficiency of urban sewage treatment systemZHOU Jia-ying88-90