基于分形理论的西藏民居立面的地域性特征分析

The Regional Characteristics of Tibetan Dwelling's Facade Based on the Fractal Theory

基于分形理论的建筑立面分析是当代建筑评价中一个重要的组成部分,该文将以分形几何理论作为研究方法论,选取西藏地区具有代表性的七大地域的民居作为研究对象,进行分地域的单体民居立面尺度下的特征比较,运用分形维度的计算数据对研究对象进行横向数据比较,再结合各地域的文脉及地理条件特点佐证数据结果,试图找出西藏各地域民居立面之间内在的关联性、不同性及内在的几何秩序。

Building facade analysis on the basis of the fractal theory is an important composition of modern architecture evaluation.Taking source fractal geometry theory as the research method and selecting dwellings in seven representative regions in Tibet as research object,we make a comparison of features of monomer dwellings under each elevation scale and utilize the calculating data of fractal dimension to carry out a transverse data comparison on the research objects.At last,we integrate the context and geographical conditions of each region to verify data results,trying to figure out the internal relevance,dissimilarity and geometry order among residential facades in each region in Tibet.