基于MicroStation的煤田地质三维建模研究

为基于同一个平台解决矿山工程全专业BIM设计中缺少三维地质建模功能这一重要环节，改善设计人员对传统地质报告的理解，减少空间信息的损失与失真，实现一个模型下各类地质信息的集成。基于MicroStation软件开发平台，采用MDL(C++)开发模式，将钻孔、煤质、地质数据录入数据库，借助插值计算在MicroStation图形端生产地层/煤层分界面，再利用MicroStation面缝合、剪切功能得到地层/煤层的三维智能实体，实现煤田地质三维建模。

Research on 3D modeling of coalfield geology based on MicroStation

In order to solve the problem of lack of three-dimensional geological modeling function in the process of BIM design of coal engineering based on one platform. Improve the designer's understanding of the traditional geological report, reduce the loss and distortion of spatial information, and realize the integration of all kinds of geological information under one model. A standard and convenient 3D modeling technology of coalfield geology based on MicroStation platform is proposed。