政府投资,主要渠道为市、区2级财政。随着环卫体制的改革,环卫作业主体向企业化、市场化转变,投资渠道也将由政府逐渐向企业和社会转变。⑵环卫车辆作为特种行业车辆,需要有一定的专业功能,相对于通用车辆而言,其技术要求、功能结构较为复杂。早期,能够生产环卫车辆的企业为数 Government investment, the main channel for the city, district level 2 finance. With the reform of the sanitation system, the main body of sanitation operations will be transformed into an enterprise and marketization, and investment channels will gradually shift from the government to enterprises and the society. ⑵ sanitation vehicles as a special industry vehicles, you need to have a certain professional functions, relative to general vehicles, its technical requirements, functional structure is more complicated. Early, to produce sanitation vehicles, the number of enterprises