基于Surpac系统的地质勘查自动化制图应用研究

SURPAC-BASED GEOLOGICAL EXPLORATION AUTOMATIC MAP-MAKING APPLICATION STUDY

实现地质图件自动化绘制是地质制图领域的重要目标。Surpac作为应用广泛的三维矿业软件,其绘制图件规范与我国地质勘查规范存在较大差异。本文以某金属矿山为例,针对岩性图案、钻孔结构、样沟、样号等多种地质信息的绘制提出了相应的解决方法。实践证明,利用地质数据库,通过Surpac软件可以快速准确、批量化的绘制符合我国地质勘查规范的钻孔柱状图、勘探线剖面图和块体模型剖面图等地质图件,极大的发展了适应我国标准的地质图件自动绘制技术。

Automatic mapping is an important target in geologic map-making area.As a popular 3-D mining software,Surpac＇s mapping norms are largely different from those that apply to Chinese geologic exploration.This paper,with a metallic mine as example,proposed a solution to mapping of a multitude of geologic information covering lithologic pattern,borehole structure,sample channel and sample number.It is proved by practice that by using geologic database and Surpac software we can achive swift,accurate and batch production of borehole columns,prospecting profiles and block model sections that are consistent with Chinese geologic exploration norms.