论文部分内容阅读
本文将GIS和BIM技术相结合,并利用可视化技术以图形图像方式逼真的再现三维地质实体等地学信息,实现了对地质实体的任意剖切.本文简要介绍了3DGIS关键技术,详细介绍了对空间对象的剖切技术.将三维实体的任意剖切技术和BIM技术相结合实现了对地质体内部属性的快速获取,使得既不影响系统显示又保证了系统的实时性.使得矿山各级生产管理部门直观、快速、精确、全面地了解矿山生产状况和储量信息.为矿山生产管理人员实施调度指挥、矿山开采等工作提供优良的决策依据.
In this paper, GIS and BIM technology are combined, and the visualization technology is used to reproduce the geologic information such as 3D geological entities vividly by means of graphics and images, which realizes the arbitrary cutting of geological entities.This paper briefly introduces the key technologies of 3DGIS, The cutting technology of the object.The combination of any cutting technology and BIM technology of 3D solid realizes the rapid acquisition of the internal properties of the geological body so as to not affect the system display and ensure the real-time performance of the system, The department has an intuitive, fast, accurate and comprehensive understanding of mine production status and reserves information and provides excellent decision-making basis for mine production managers to carry out dispatching and command and mine exploitation.