Dr. Xie Liquan is a Professor of Hydraulic Engineering at Tongji University and engaged in scientific research and teaching of water conservancy engineering, ecological water conservancy, and marine engineering structural safety. He has presented over 100 research papers and over 40 national patent inventions. As the responsible researcher, he have completed more than 40 scientific research projects including National Natural Science Foundation projects: research on the requirements and standards for chemical ship washing operations, and simulation methods for evaluating the washing effect; Research on key technologies and integrated application demonstration of intrusion prevention perception and early warning systems for offshore wind farms; Support design and typical case study of CCCC deep nearshore foundation pit engineering; Ecological restoration techniques and typical case studies for muddy coastal zones; Research on the key technology and risk of cable pipe laying construction and maintenance across large areas of mudflat aquaculture waters; Research on the construction plan of the VTS radar station at the Puti Island wind farm; Analysis and research on the durability and remaining service life of in-service high-piled wharfs; Research and development of a new type of mold for unit row concrete pouring and its application in the large-scale protection project of the Yangtze River; Research on key technologies of green port infrastructure; Research on the application of new concrete structures in ecological governance of the Yangtze River; Research on comprehensive three-dimensional monitoring and decision support system for offshore wind farms; Measures for controlling the total amount of pollutants and adjusting industrial structure in the coastal waters of Beidaihe River; Research on Safety Impact Assessment of the Construction Project of Haicang Port's New Wharf Bridge (Xiamen Zhangzhou Bridge); Research on Flood Risk Safety Assessment and Optimization Plan of Capital Airport; Research on the mechanism of cutting and breaking saturated dense silt in waterway dredging; Research on the drainage capacity and flood control measures of the newly built apron at Capital Airport; Research on key technologies for water allocation based on water pollution control in the Lijiang River.