摘要
矿化度是地下水化学成分测定的重要指标 ,在环境监测中 ,用重量法测定矿化度是目前普遍采用的方法。其缺点主要是费时、繁琐、耗电。本研究通过测定洛阳市地下水的电导率 ,分析对比电导率与矿化度的关联 ,并进一步用回归方程确定电导率与矿化度之间的数量关系 ,探索出用电导率法间接测定地下水矿化度 ,具有快速、经济。
The degree of mineralization is an important index of groundwater analysis.In environmental monitoring the conventional method to determine the degree of mineralization for groundwater is weight method.Through determining the Luoyang groundwater conductivity,analyzing the relationships between conductigvety and mineralization rate,and establishing the quantitative relations between conductiveity and mineralization rate by regression equations,we have found out the indirect method for determining mineralization rate by conductivity method.The advantages of conductivity method are speedy,economical and accurate.
出处
《环境工程》
CAS
CSCD
北大核心
2003年第3期65-67,共3页
Environmental Engineering
