论文部分内容阅读
基于田野考古的原始平剖面数据,面向田野考古快速制图与场景三维重建,以田野考古发掘中的空间平剖面图为研究对象,从分析田野考古现有数据记录方式的特点入手,总结其平剖面数据整合的需求。在对田野考古数据成果的表达和分析的基础上,基于面向对象的思想,确定田野考古平剖面数据整合的规则,并基于GIS技术,设计与实现原始田野考古平剖面数据的基准统一、地层剖面图的拼接与整合。提出数据整合的方法,并结合田野考古数据源类型,阐述了具体的平剖面整合过程。利用真实的田野考古发掘资料,验证了本文提出的平剖面二维数据整合方法,为田野考古快速制图和报告整理提供方法,为实现田野考古遗址三维场景虚拟再现和复原提供数据基础,为解析堆积与遗迹的时空关系提供辅助决策工具和研究支持。
Based on the original flat profile data of field archeology and the rapid field map archeology and scene three-dimensional reconstruction, taking the spatial flat profile of field archeological excavation as the research object, this paper analyzes the characteristics of field archeological existing data recording methods and summarizes its flat profile Data integration needs. Based on the expression and analysis of the field archeological data, based on the object-oriented thought, the rules of the field archeological flat section data integration are determined. Based on the GIS technology, the basic unification of the original field archeological flat section data is designed and realized. Figure mosaic and integration. Proposed data integration methods, combined with the type of field archeological data sources, elaborated the specific integration process of flat section. Using the real field archaeological excavation data, this paper validates the method of 2D profile integration proposed in this paper, provides a method for field archeology rapid mapping and report organization, provides the data foundation for virtual reconstruction and restoration of field archeological site 3D scene, Space-time relationships with relics provide supportive decision-making tools and research support.