城市建筑空间起伏特征分析

发布时间：2018-04-16 08:40

本文选题：建筑 + 空间起伏　；参考：《干旱区资源与环境》2016年02期

【摘要】：城市三维空间结构是城市立体化过程中生态城市研究的新趋势。文中以青岛市老城区(市南、市北区)2003、2006、2009与2012年建筑三维信息为基础数据,构建了表征建筑空间起伏特征的建筑平均高度、建筑占空度、建筑错落度和建筑高度起伏范围4个指标,分析了研究区建筑空间起伏的区域特征,演变规律与区域差异性,揭示了人口密度与建筑空间起伏的相关性。结果显示:从2003年到2012年,建筑平均高度与占空度逐年升高,市北区高于市南区;建筑错落度与起伏范围逐年下降,市北区低于市南区。建筑空间起伏特征区域差异明显,各街道办建筑空间起伏呈现高低起伏的波动态势,由西向东呈现高-低-高的趋势。人口密度与建筑平均高度和占空度成正相关,与建筑错落度和起伏范围成负相关。
[Abstract]:The three-dimensional spatial structure of a city is a new trend in the study of eco-city in the process of three-dimensional city.In this paper, based on the data of the three dimensional information of the old urban area of Qingdao (south of the city, north and north of the city) in 2009 and 2012, the average height of the building and the occupation of the building are constructed, which represent the characteristic of the fluctuation of the building space.This paper analyzes the regional characteristics, evolution rules and regional differences of architectural spatial fluctuation in the study area, and reveals the correlation between population density and architectural spatial fluctuation.The results show that from 2003 to 2012, the average height and occupation of the buildings increased year by year, and the degree of dislocation and fluctuation of buildings decreased year by year, and the degree of dislocation and fluctuation of buildings in the north district was lower than that in the southern region of the city.There are obvious regional differences in the characteristics of building spatial fluctuation. The fluctuation of buildings' space in each street shows a fluctuation trend of high and low from west to east and a trend of high to low from west to east.The population density is positively correlated with the average height and occupation of buildings and negatively correlated with the degree of architectural dislocation and fluctuation.
【作者单位】：中国石油大学(华东) 储运与建筑工程学院;
【基金】：国家自然科学基金项目(41301198) 中央高校基本科研业务费专项资金(14CX02081A)资助
【分类号】：TU-024;TU984

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