“中国土木工程学会城市公共交通学会专家委员会成立大会”于4月22日在京举行。相关政府部门、城市公共交通企业、科研单位、高等院校的专家学者以及客车及零部件企业120余位领导和代表出席了会议。会议由重庆城市交通开发投资(集团)有限公司总经理、学会副理事长雷军主持。大会同期举办了“LNG气瓶在交通领域的创新应用课题研究评估 ”China Civil Engineering Society Urban Public Transport Society Expert Committee founding Conference “ was held in Beijing on April 22. More than 120 leaders and representatives from relevant government departments, urban mass transit enterprises, scientific research institutes, institutions of higher learning, experts and scholars from universities and colleges, and buses and parts enterprises attended the conference. The meeting was chaired by Lei Jun, general manager of Chongqing Urban Transport Development Investment (Group) Co., Ltd. and vice chairman of the society. Conference held over the same period ”LNG cylinders in the field of transportation applications research assessment