今年春节前,辽宁省政府蓝天工程工作领导小组下文,表扬了全省环境空气质量改善突出城市,朝阳市名列榜首。由全国劳模、朝阳市环卫局副局长、城市道路清扫保洁管理大队大队长夏志国主导研制成功的“城市蜗牛车”功不可没。早些时候,夏志国凭着学工科的底子,与朝阳朗瑞车辆技术有限公司总经理高峰达成共识,一同研制清洁车。经过上百次试验,2015 Before the Spring Festival this year, Liaoning Provincial Government Blue Sky Project Leadership Group below, praised the province’s outstanding air quality improvement cities, Chaoyang City topped the list. By the national model worker, Chaoyang City, deputy director of the Department of Sanitation, Urban Roads cleaning cleaning management team leader Xia Zhiguo dominated the successful development of “city snail car” contributed. Earlier, Xia Zhiguo with the foundation of science and engineering, Chaoyang Longrui Vehicle Technology Co., Ltd. and general manager reached a consensus peak, together with the development of clean cars. After hundreds of trials, 2015