绥化东部地区地下水水化学特征及质量评价

Hydrochemical Characteristics of Groundwater and Quality Assessment in Eastern Suihua

对绥化市东部地区地下水类型及赋存条件、地下水水化学特征进行了概括论述,对地下水环境质量进行了评价分析,并根据研究区水文地质条件及地下水化学特性,提出地下水保护措施,即:在水源区建立卫生防护带,在成井过程中用膨润土封井,对水源井进行动态监测。

Groundwater types and existing conditions, hydrochemical characteristics of groundwater is outlined for eastern Suihua, and groundwater quality is assessed. According to the hydrogeological conditions of the study area and groundwater chemical characteristics, the groundwater protecti measures is put forward, namely establishing health protection zone in the water source area, sealing w on ell in the process of well completion by using bentonite and conducting dynamic monitoring for the water source well.