三维建模技术在30号岩管勘查中的应用

The Application of 3D Modeling Technology in the No.30 Kimberlite Rock Pipe Exploration

摘要: 金刚石矿是辽宁省的重要矿产之一，辽宁瓦房店地区已探明的金刚石原生矿资源储量占全国金刚石资源量的一半以上。本文介绍了以该区30号岩管为例的三维建模工作方法与成果，在30号岩管形态和倾伏方向、深部找矿方向等方面提出了一些新的认识，认为三维模型可以更好地展示金伯利岩型金刚石原生矿体的空间展布形态，并可为勘查工作提出指导性意见。

Abstract: Diamond mine is one of the important minerals in Liaoning Province. The reserves of diamond primary mineral resources in Wafangdian area of Liaoning province account for more than half of the national diamond resources. This paper introduces the three-dimensional modeling method and results of the No.30 rock tube in this area, and puts forward some new understanding in the form of trench shape and inclination direction and deep prospecting direction, etc. It is considered that the three-dimensional model can better show the spatial distribution pattern of the Kimberlite rock type diamond orebody, and provide guidance for the exploration work.