社会公用事业指具有一定目标、规模和系统,为公众或不特定人群使用,并对社会发展产生影响的产品或服务的活动和行业。范围包括供水、节水、排水、电力、供热、供气、公共交通、污水处理、垃圾处理、电信、邮政、城市绿化、环境卫生、道路与桥梁以及诸如运河、
邮政业是国家重要的社会公用事业,邮政网络是国家重要的通信基础设施。
In a country, postal industry is an important social public utility, and postal network is an important corresponding infrastructure.
供水行业作为社会公用事业,其自身具有通常意义的企业所不具有的特殊性—自然垄断性及社会公益性。
As a public utility, water supply industry has the particularity itself-natural monopoly and social commonweal, which is not in the general companies' possession.
公用事业是主要的城市社会工程,具有明显的网络经济特征。
Public utilities are the main urban social engineering, with the obvious characteristics of network economy.
应用推荐