一、前言 传统上按照岩石中含水裂隙的成因,将裂隙水区分为成岩裂隙水、构造裂隙水和风化裂隙水。这些裂隙水虽然有各自发生发展的地质历史特点和赋存条件,但彼此之间,特别是在地下水水动力和水化学方向,仍有不可分割的联系,并常常相互组合成各种各样的裂隙水系。 I. Preface Traditionally, the fissure water is divided into diagenetic fissure water, structural fissure water and weathered fissure water according to the origin of the water-bearing fissures in the rock. Although these fractured waters have their own geologic historical features and conditions of occurrence and development, they are inextricably linked with each other, especially in the hydrodynamics and hydration of groundwater. They are often combined with each other into a variety of Fissure water system.