geological section

基本解释

Do research on tunnel passing through bad geological section.
隧道穿越不良地质段施工技术的研究。
Generally speaking, geological section has undergone structural deformation for several million years to several hundred million years.
地质剖面形成至今，一般都经历了数千百万年乃至数亿年的构造形变过程。
By researching into relevant data model of geological section and integrated data model of geological map and bores, this paper establishes the spatial database of drawing geological section.
通过研究地质剖面相关数据模型，地质图和钻孔数据的融合模型，建立地质剖面绘制空间数据库。