城市燃气是城市基础设施的重要组成部份,也是现代化科学技术成果在城市建设中的一项具体应用。近年来,上海市的燃气事业取得了巨大的成就,时至今日,全市使用燃气的家庭总户数已达405.09万户,其中管道煤气255.75万户,液化气145.34万户,天然气4万户。这样,上海市16个城区的平均气化率已高达98％。 Urban gas is an important part of urban infrastructure, and it is also a concrete application of modern scientific and technological achievements in urban construction. In recent years, the gas industry in Shanghai has achieved tremendous success. Today, the total number of households using gas in the city has reached 4.009 million, of which 2.575 million are gas pipelines, 1.453 million are liquefied gas, and 40,000 are natural gas. In this way, the average gasification rate in 16 urban areas of Shanghai has reached 98%.