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1/50万《广东省水文地质图》,已于1977年编成;1974年秋以来,笔者曾就编图的基本原则和一般方法向有关部门征求意见。获悉各省在编制中比例尺分省水文地质图的工作中,还没有公认的规则可循,编制原则与方法还值得探讨,俾于编图实践基础上,创立我国中比例尺分省水文地质图的编图体系,更好地为四个现代化服务。兹就1/50万《广东省水文地质图》的编制原则与方法,抛砖引玉,请予批评指正。
The 1 / 500,000 “Guangdong Provincial Hydrogeological Map” was compiled in 1977; since the autumn of 1974, the author has consulted the relevant departments on the basic principles and general methods of drawing. It is noted that there are no universally accepted rules in compiling the provincial hydrographic maps of provinces. It is worthwhile to discuss the principles and methods of compilation. Therefore, based on the practice of compilation of maps, the establishment of the scale-based provincial hydrological geology map in our country Figure system, better serve four modernizations. I hereby give a comment on the principle and method of compiling 1 / 500,000 “Hydrogeological Map of Guangdong Province”.