含水层渗透结构的三维地质建模概述

区域含水层渗透结构为地质学者们争相研究的热点。由于地质构造、形态的复杂性,仅仅用传统的确定性研究方法已经无法满足实际研究。三维地质建模可以提供真三维及空间拓扑关系,三维建模的关键为地质统计学。地质统计学是一门在传统统计学的基础上考虑变量之间的空间相关性,以区域化变量为基础,借助变异函数研究区域化变量的空间分布随机性和结构性,或具有空间相关性和依赖性的自然现象（包括地质现象）的科学。最后指出了现阶段三维地质建模的不足和发展应用方向。

Summarize of 3D Geological Modeling of Permeability of Aquifer Structure

With the development of economy,the regional aquifer structure has become a research hotspot.Due to the complexity of geological structure,the conventional deterministic methods have been unable to meet the need of practical research on the hotspot.3D geological modeling can provide true 3D and spatial topological relations,Geological statistics is very important in the research of the 3D geological modeling.Geostatistics is advanced than traditional statistical,it considerations the spatial correlation among variables also use the variation function as the basic research tools.Geostatistics is a subject which regionalized variable spatial random distribution and structural phenomena.Finally pointed out that at this stage of the 3D geological modeling shortcomings and development direction.