岩石地层单位符号的探讨

刊出日期: 1988-11-15

SYMBOLS OF LITHOSTRATIGRAPHIC UNITS

Publish Date: 15 November 1988

摘要: 用岩石地层单位测制地质组图必须有一套完整系统的符号表示填图单位,笔者根据实践,并参考国内外资料,拟出一个建议方案。具体应用见表1“槐林咀幅及银屏山区岩石地层单位名称和符号”。

Abstract: The preparation of geological map series by use of lithostratigraphic units requires a series of complete and systematic symbols so as to express mapping units. The authors have worked out a scheme according to their experience and by reference to the data at home and abroad. The concrete application is shown in Table 1"Names and Symbols of Lithostratigxaphic Units of Huailinzui Sheet and the Yinpingshan Area".