Yu Xiao, born in 1973, graduated from the Department of Resource and Environmental Engineering of Guilin University of Technology from September 1997 to June 2000 with a Master of Engineering degree in Environmental Engineering, and graduated from the School of Environment of Nanjing University from September 2003 to January 2007 with a Doctor of Science degree in Environmental Science. He is one of the members of Guangxi University Talent Small Highland Innovation Team--Environmental Engineering Innovation Team, and participated in the "Water Pollution Control Engineering" National Excellence Course National Excellence Course Construction Project--"Water Pollution Control Engineering", and the "Water Pollution Control Engineering" National Excellence Course Construction Project. -Water Pollution Control Engineering" national quality course construction, 2008 national experimental teaching demonstration center construction - Guilin Institute of Technology Water Pollution Control Experimental Teaching Center, the central and local **** construction of karst areas water In 2007, he guided the scientific and technological activities of college students of Guilin University of Technology - research on the classification, collection and recycling of rural garbage in Guilin City, and won the special prize of scientific and technological activities of college students of Guilin University of Technology in June 2008, and was awarded "Excellent Instructor of Students' Scientific and Technological Activities" of Guilin University of Technology in the academic year of 2007～2008. "Excellent Instructor of Students' Scientific and Technological Activities".
In July 2000, she went to the Department of Resource and Environmental Engineering of Guilin Institute of Technology, and was mainly responsible for lecturing in undergraduate core courses of Solid Waste Treatment Engineering and Air Pollution Control Engineering, undergraduate specialized basic courses of Principles of Environmental Engineering and Fundamentals of its Equipment and Environmental Fluid Dynamics, and specialized elective courses of Environmental Biology, Environmental Physics, and Urban Environmental Planning. Work. He is mainly engaged in the research of solid waste treatment and resource utilization and environmental pollution control chemistry, and has undertaken and participated in more than ten scientific research projects including the sub-projects of the national "863" major special project, and participated in the preparation of the textbooks "Solid Waste Treatment Engineering" (Science Press, published in December 2007) and "Water Pollution Control Engineering" (Science Press, published in December 2007) and "Water Pollution Control Engineering". He has participated in the preparation of the textbook "Solid Waste Treatment Engineering" (Science Press, published in December 2007) and "Water Pollution Control Engineering" (Chemical Industry Press, published in May 2009), and has published 28 scientific research papers, including 6 SCI-recorded papers, and has participated in many international conferences and domestic conferences.