Urban Groundwater Pollution —— IAH International Contributions to Hydrogeology 24

----- 城市地下水污染：国际水文地质学贡献

ISBN: 9789058096296 出版年：2003 页码：298 CRC Press

More than 50% of the world's population already live in cities, and the proportion is rising extremely rapidly towards developed country levels of more than 90%. Groundwater from wells is the major source of water supply for many of these cities, however, groundwater is polluted by the cities that overlie it and sewerage systems are oft