一、地下水分类概述地下水的分类是水文地质学重要的任务之一,因为划分和正确确定地下水的各种类型,将有助于地下水的研究和利用。A·M·奥弗琴尼科夫根据地下水的埋藏条件将地下水分为三种基本类型(1)上层滞水;(2)潜水;(3)自流水。Γ·Н·卡明斯基运用了关于沉积作用“成因旋回”这一概念,把地下水分为三个基本成因旋回。地下水的化学分类法,不同的作者提出了不同的分类方法,其中大多数都在一定程度上利用了主要阴离子与阳离子 I. Overview of groundwater classification Groundwater classification is one of the important tasks of hydrogeology, because the classification and correct identification of various types of groundwater will contribute to the research and utilization of groundwater. A. Ovcheninov divides groundwater into three basic types based on the burial conditions of groundwater: (1) water stagnation at the upper level; (2) diving; and (3) artesian water. Γ · Н · Cumminsian used the concept of “genetic cycle” of sedimentation to divert groundwater into three fundamental causes. Groundwater chemical classification, different authors have proposed different classification methods, most of which are to some extent, the use of the main anion and cation