期刊名称：Journal of Environmental Hydrology (ältere Jahrgänge)
印刷版ISSN：1058-3912
电子版ISSN：1996-7918
出版年度：1998
卷号：6
出版社：IAEH
摘要：Groundwater in shallow aquifers that supply water to dugwells in crystalline terrain of the Visakhapatnam region, Andhra Pradesh, have higher concentrations of flouride (F) than those of borewells from deep aquifers. Factors for variation in F content between the two aquifer water types are discussed. The relative merits of the shallow water for potability are pointed out with respect to F concentrations and public health.
