利用深层地下水防治大骨节病分析

Analysis on Preventing Kaschin-Beck Disease by Deep Underground Water

大骨节病是一种骨关节变形地方性慢性病。该病病因复杂,以生物地球化学和地球化学生态学理论为指导,在研究区进行水文地质环境调查,并对饮水水样分析对比,发现病区饮水水源低矿化度、高腐殖酸是大骨节病患病的重要因素,据此在病区开展改水工程,探讨利用深层地下水改善病区饮水水质和提高居民生活水平的有效性,为大骨节病致病水源假说提供相关的理论依据,同时为病区综合防治大骨节病提供相关经验。

Kaschin-Beck disease （KBD） is an endemic, chronic bone deformation joint disease. The causes of the disease were complex. Guided by the biogeochemical and geochemical ecology theory, hydrogeological environment survey, this study compared the water in Songpan Country and discovered that the low mineralization degree of drinking water and high humic acid in KBD areas are two key environmental pathogenic factors for the disease. The effectiveness of using deep underground water to improve the drinking water quality and the living standards were discussed to provide theoretical support for the KBD pathogenic drinking water hypothesis as well as to provide comprehensive KBD prevention and treatment experience.