【摘要】 本文探讨岩溶水文地质图式图例的制订原则及其功能。图式图例的设计是每项专题制图工作必不可少的基础工作,也为制图工作实现标准化、自动化的重要环节。它的设计原则是使之具有科学性、实用性和通用性,不仅能反映多种信息,使图面清晰美观、易读,并能减少制图工作量,缩短成图周期,节省制印经费。更多还原

【Abstract】 This paper dealts with the principles and functions of form and legend of karst hydrogeology maps. The design of form and legend is the basic and necessary work to map-making for every special theme, also the key of standardization and automation for karst hydrogeology maps. The principle of the design is to make scientific, practical and universal form and legend which can contain not only a lot of information and liave a clear nice and easily-seen look, but also reduce the work as well as the periodic length of map-making and the printing-expense.更多还原