镶黄旗饮水型地氟病与地理环境特征的初步分析

Preliminary Analysis of the Characteristics of Fluorosis and Geographical Environment in Drinking Water Inlaid with Yellow Flag

摘要: 为了解镶黄旗地理环境特点与饮水型地氟病的关系，采用地理学调查方法，结合地方病学知识对辖区进行实地调研与数据分析，有利于科学防治氟中毒。结果表明：地理环境特征为饮水型地氟病的形成提供重要氟源；因水含氟量过高导致地氟病较其他旗市严重，并与境内自然环境即气候、地形地貌、地层岩性、水资源特征等有关。防治建议：调查水质、改善水源；降氟除氟；膳食营养；保证牧民长期引用安全水，逐步实现全旗饮水型氟中毒防控目标。

Abstract: In order to understand the relationship between the geographical environment characteristics of inlaid yellow flag and drinking water fluorosis, geography survey method combined with local disease knowledge to conduct field research and data analysis on the jurisdiction is conducive to scientific prevention and control of fluorosis. The results show that the geographical environment features an important source of fluoride for the formation of drinking water fluorosis; due to the high fluoride content of water, the fluorosis is more serious than other flag markets, and the natural environment of the territory is climate, topography and stratum lithology. And the characteristics of water resources, prevention and treatment recommendations are as follows: investigate water quality, improve water sources; reduce and remove fluoride; improve dietary nutrition; ensure herders’ long-term reference to safe water, and gradually achieve the goal of prevention of drinking water-type fluorosis.