基于材份制的文物建筑测绘精度分析

Surveying and mapping of cultural relic building based on the material system accuracy analysis

古建筑测绘研究领域长期存在"重测量方法、轻测量精度"思想,给遗产保护和建筑研究带来诸多问题.以中国古代建筑营造的材份制思想为基本出发点,探讨了古建筑测绘的需求层级,在充分考虑古建筑施工和后续变形的基础上,分析了材份制思想中蕴含的基本测量精度需求,进一步阐述了古建筑测绘精度分级思想及精度指标体系的确定方法.

Ancient architecture research field of surveying and mapping long-standing idea of ＂measuring method,measuring precision＂,brings many problems for heritage protection and building research.Based on the materials of ancient Chinese architecture as the basic starting point,the paper discusses the demand level of ancient building surveying and mapping.On the basis of fully considering the construction of buildings and the subsequent deformation,the kinds of basic material of system thought,measuring precision demand were analyzed,by further elaborating the ancient building surveying and mapping precision classification thought and calculation method of precision index system.