Efficient modeling method for 3D geophysical prospecting attribute model
物探数据三维属性模型高效构建方法研究

Based on the study of the traditional 3D geological attribute modeling method, this paper proposed an efficient construction method for 3D geophysical prospecting attribute model. Through the fast search strategy of the structured data and block-division mechanism, it not only realized the efficient construction of attribute model, but also overcame the limit of system memory caused by massive data. The experiment shows that based on the block-division mechanism the high-speed mode-ling method has obvious effect in the construction of geophysical data attribute model.