摘要
大骨节病作为一种广泛分布的地方病,其发病率不仅与当地特定的地理环境有关,也与当地饮用水源的水化学成分有密切的关系。在若尔盖地区大骨节病情调查统计基础上,通过对该地区巴西河流域重病区水样的采集分析和SPSS的统计分析,结合地质、水文地质背景,评价流域内水化学特征与大骨节病患病率的关联性。结果表明,水样中的矿化度、Ca2+、Mg2+、HCO3-与患病率的负相关关系最为显著。
As a broadly distributed endemic disease, Kashin-Beck disease is not only related to the specific geographical environ- ment, but also to the chemical composition of local drinking water. Based on the statistical investigation of Kashin-Beck disease in the Ruoergai area, and the SPSS statistical analysis of water samples collected in the severe endemic area, the relationship be-tween the chemical composition of water and incidence of Kaschin-Beck disease was evaluated considering the geological and hydrogeological conditions in the Baxi River Basin. The results demonstrated that the salinity and the contents of Ca^2＋ ,Mg^2＋ , HCO3^- in water have significantly negative correlation with the incidence of Kashin-Beck disease.
出处
《南水北调与水利科技》
CAS
CSCD
北大核心
2012年第6期56-60,共5页
South-to-North Water Transfers and Water Science & Technology
关键词
巴西河
大骨节病
水化学特征
环境地质
SPSS相关性分析
Baxi River Basin
KashirrBeck disease
hydrochemical characteristics
enuimnmental geology
SPSS correlation analysis
