Research On 3D Vector Data Mining Model Algorithm And Application Of The Model In Blender

The development of the digital mine relies on the integration of all kinds of technical resources,which the future is the world of resource integration.What the important issues of digital mine is how to integrate the two technology resources that is the virtual reality technology and simulation technology into the application of mines.How to make the 3D visualization of mining model faster,intelligent and accurate is the basis of applying those two technologies to mine construction and production management.The mining model in this paper mainly refers to underground mine artificial structure model and the mine medium model,such as cavern surrounding rock fragments and ore block,etc.The organization of the data of model determines the accuracy of the model building.The 3D vector data structure can improve the accuracy of the model building while the visualization platform Blender construction mining model.The reason is that the 3D vector data structure has lower storage,simple structure,higher accurate.In addition,the storage and organization of 3D vector data is similar to Blender.So,based on using the Blender as a visualization platform to build the mine model,the 3D vector data structure model can make the model building more convenient and higher accurate,meanwhile,the 3D vector data structure model also is more conducive to data exchange with external resources,which can create basic conditions for the resource integration.This article attempts to realize mining model build algorithm through the computer language—Python.First,calculate visual data mining model in mines based on the original data.Second,deal with mining model visualization of data by according to the entity type data.At last,complete the three-dimensional model automatically under the Blender.The research results show that the 3D vector data model based on the model geometry algorithm to generate automatically,not only can accurately express the underground mine artificial structure model,also can be used as the loose ore model in the chute simulation test and the unit entity model of surrounding rock in the goaf caving simulation,with the 3D visualization platform—Blender.