城市加油站地下储油罐石油烃污染现状

Status of Petroleum Hydrocarbon Pollution from Underground Storage Tanks in Urban Gas Stations

摘要: 城市内的加油站的建设所造成的污染已成为污染防治和监管领域面临的严重问题，地下储油罐的渗漏而导致的油品渗漏一直是土壤和地下水有机污染的主要来源之一。本文通过系统梳理城市加油站地下储油罐石油烃污染特征、归趋及风险以及石油烃污染的控制技术的实践经验，为我国城市加油站污染风险规避及污染治理技术提供借鉴。建立城市加油站污染识别评判机制、发展新型加油站地下储油罐渗漏污染控制技术，是我国新型城镇化建设和城市生态文明建设的关键要素。

Abstract: The pollution caused by the construction of gas stations in cities has become a serious problem in the field of pollution prevention and supervision, and oil leakage from underground storage tanks has been one of the main sources of organic pollution of soil and groundwater. In this paper, through systematically sorting out the characteristics, tendency and risk of petroleum hydrocarbon pollution from underground storage tanks of urban gas stations and the practical experience of petroleum hydrocarbon pollution control technology, we provide reference for pollution risk avoidance and pollution control technology of urban gas stations in China. The establishment of urban gas station pollution identification and evaluation mechanism and the development of new gas station underground storage tank leakage pollution control technology are the key elements of China’s new urbanization construction and urban ecological civilization construction.