摘要
氟是自然界中广泛分布的化学元素,性质活泼,对人体健康意义重大。本文选取丹东市45个地下水采样点,进行水样的采集并对各样品的氟离子含量进行测定,得到各样点的地下水氟含量值。基于地质统计学对丹东市地下水氟离子含量的空间分布规律进行分析,为该地区维护饮水安全、保证人体健康、有效防治氟病提供科学依据。
Fluorine is a widely distributed chemical element in nature,which has a lively nature and is of great significance to human health. In the paper,45 groundwater sampling points in Dandong are selected to collect water samples and determine the fluorine content of each sample. The groundwater fluorine content values of all sampling points are obtained.The spatial distribution rule of groundwater water fluoride content in Dandong is analyzed on the basis of geostatistics,thereby providing scientific basis for the region to maintain drinking water safety,guaranteeing human body health,and effectively controlling fluorosis.
出处
《中国水能及电气化》
2017年第12期55-58,共4页
China Water Power & Electrification
关键词
地下水
氟含量
分析
groundwater
fluorine content
analysis
