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从清末李彝荣绘制第一张地质图算起,我国地质制图事业已有一百余年的历史。解放后我国地质制图事业获得了迅猛的发展:地质制图队伍从原来的二十几人扩大到数万人;业务水平由原来仅有的映绘提高到各种比例尺地质图、构造图的出版;制图工艺也有不少革新,图例的设计、线条的配备也越来越适宜。但是,这门学科当前还是处于萌芽阶段,还未发展成为一门独立的学科。地质图件是反映地质现象和地质工作成果的重要手段之一。地质图类繁多,但按其性质大体可分为下例三种。
Since the end of the Qing Dynasty Li Yirong draws the first geological map, China’s geological mapping has been a hundred years of history. After the liberation of China’s geological mapping career has gained rapid development: geological mapping team from the original number of 20 people to tens of thousands of people; business level from the original mapping only to a variety of scale geological map, the construction of the map; Cartography also has a lot of innovation, the legend of the design, the lines are equipped with more and more appropriate. However, this discipline is still in its infancy, has not yet developed into an independent discipline. Geological map is to reflect the geological phenomena and geological work one of the important means. Geological map a wide range, but according to their nature can be divided into the following three.