Professor Ma Jian’s body farewell ceremony was held on June 28th at the Beicang Cemetery in Tianjin. Many lighting industry experts in the lighting engineer community and many lighting industry experts gathered at the School of Architecture of Tianjin University at 8:00 in the morning to participate in the body farewell ceremony. Professor Ma Jian, the chairman of the Tianjin Lighting Society and a famous urban lighting expert, died at a time of 23:07 on June 25, 2010 due to a heart attack. He was unfortunately died in Tianjin at the age of 48. Mr. Ma Jian’s body farewell ceremony was held on June 28th at the Beicang Cemetery in Tianjin. Professor Ma Jian was a professor and doctoral tutor at the School of Architecture of Tianjin University, director of the Institute of Building Technology Science of Tianjin University; director of landscape light environment of Tianjin University Urban Planning and Design Institute; executive director of China Lighting Society; deputy director of outdoor lighting professional committee; Urban lighting expert of the expert committee of the Ministry of Construction; expert of the night lighting expert committee of Beijing and Tianjin. It has made great contributions to the scientific, standardized and sustainable development of China's urban lighting industry. In recent years, he has been mainly engaged in urban light environment planning and design and theoretical research. Research is carried out in the fields of urban, architectural light environment and lighting research, urban night vision planning and design theory, and quantitative evaluation methods for architectural night scene aesthetics. electric motorcycle charger Electric Motorcycle Charger,Li-Ion Battery Charger For Motor,Motorcycle Li-Ion Battery Charger,Motorcycle Fast Battery Charger HuiZhou Superpower Technology Co.,Ltd. , https://www.spchargers.com