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现有的三维地质模拟技术没有考虑地质空间几何结构场与属性参数场之间的耦合关系,从而限制了计算机模拟结果的真实性和实用性。工程地质空间多场耦合构模问题已成为制约三维地质模拟技术深入发展应用的瓶颈。在综合国内外研究现状与发展趋势的基础上,提出了工程地质空间多场耦合构模的总体研究框架和基本工作流程,给出了研究过程中所遇到的主要科学问题的解决思路或实现方案,并通过实例说明地质体多场耦合模型在三维地质建模及可视化系统中初步实现后的效果。这些研究成果为建立一套完整的地质体多场耦合构模理论体系和方法体系奠定了基础,有助于推动工程地质数字化建模分析技术的深入应用。
The existing 3D geologic simulation technology does not consider the coupling relationship between the geo-spatial geometry field and the attribute parameter field, which limits the authenticity and practicability of the computer simulation results. The problem of multi-field coupling modeling in engineering geological space has become the bottleneck that restricts the further development and application of 3D geological simulation technology. Based on the research status and development trend both at home and abroad, this paper puts forward the overall research framework and basic work flow of multi-field coupled structural modeling in engineering geology space, and gives the solution or realization of the main scientific problems encountered in the research process Scheme and illustrates the effect of multi-field coupling model of geological body in the 3D geological modeling and visualization system. These research results have laid the foundation for establishing a complete theoretical system and method system for multi-field coupled structural modeling of geologic bodies, which will help to promote the in-depth application of digital geological modeling and analysis techniques.