【作者】 冯超东； 杨鹏；

【Author】 Feng Chaodong Yang Peng (The Key Laboratory of Educational Department of High Efficient Mining of Metal Deposit)

【机构】 金属矿床高效开采教育部重点实验室；

【摘要】 矿床三维模型是"数字矿山"的基础,是矿床的数字表征。SURPAC软件是全球知名的、用户最多的三维可视化矿业软件。通过实例,详细阐述了SURPAC软件的数字地下模型建模技术、断层模型建模技术、三维实体模型建模技术及块体模型建模技术,并针对复杂矿体,论述了复杂矿体三维建模时的许多技术:包括矿体分叉处理、矿体尖灭处理、内插过渡段、三角化定制工具和相连线段等技术。这些技术及技巧对于SURPAC软件在中国的应用及推广都是非常有帮助的。更多还原

【Abstract】 The three-dimensional model of deposit is the basis of the digital mine,and a digital symbol of deposit. The SURPAC software is a kind of famous visual mining software used throughout the world.By the cases,the paper expounds the modeling technique of the digital underground model,faultage model,three-dimensional full-scale model and block model.In view of the complicated ore-body,many techniques on the three-dimensional modeling of complicated ore-body are discussed,including forking treatment of ore-body,pinching treatment of ore-body,interpolating changeover portion,custom-built tool of triangularization and conjoint link segment.These techniques and skills are very helpful in the application and popularization of SURPAC software in China.更多还原