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高密市是山东省地氟病防治的重点地区,该区地下水中氟含量之高、地氟病分布之广,危害程度之严重均居山东省之最。高密市典型的地形地貌、气候条件、地质条件以及水文地质条件是造成该区地氟病高发的主要原因。本文分析了高密市与高氟地下水相关的地质环境,通过大量水样岩土样品的分析测试,半定量阐述了地下水中F元素的富集与地形地貌、地质岩性、气候条件、水动力条件的相关关系,总结出高密市典型地质环境下高氟地下水形成的影响因素。以期对高氟地下水形成机制的研究工作提供借鉴,以及对高氟区寻找低氟地下水提供参考。
Gaomi City, Shandong Province is the focus of prevention and treatment of fluoride, fluoride in the groundwater in this area is high, the distribution of endemic fluorosis, the degree of serious harm in Shandong Province. The typical topography, climatic conditions, geological conditions and hydrogeological conditions in Gaomi are the main reasons for the high incidence of endemic fluorosis in the area. This paper analyzes the geological environment related to high fluoride groundwater in Gaomi and analyzes the enrichment of F elements in groundwater and topography, geology lithology, climate conditions, hydrodynamic conditions The relationship between high fluoride groundwater formation in Gaomi typical geological environment is summarized. In order to provide reference for the research on the formation mechanism of high fluoride groundwater and to provide references for searching low-fluorine groundwater in high-fluorine area.