通过对上海市范围内大型物件生产单位、需求单位、运输单位、主要大件港口码头以及主要变电站和发电厂的调查 ,根据上海市城市总体规划的要求 ,结合上海市的工业发展规划 ,能源建设规划和城市道路路网规划 ,确定了“大件体积尺寸”、“重车荷载等级” ,制定了合理的“城市道路大件重车行驶路线规划”。 Through the investigation of large-scale object production units, demand units, transport units, major large-size port terminals and major substations and power plants within the scope of Shanghai Municipality, according to the requirements of the overall urban planning of Shanghai and the industrial development planning of Shanghai, energy construction Planning and urban road network planning, to determine the “bulky size”, “heavy truck load level”, developed a reasonable “urban road large heavy truck driving route planning.”