沈阳市铁西老工业区更新过程中建筑景观变化  

Changes of architectural landscape in renewal of old industrial zone in Tiexi District,Shenyang

作　　者：徐岩岩[1,2,3] 刘淼[1] 胡远满[1] 李春林[1] 熊在平[1] 

机构地区：[1]中国科学院森林生态与管理重点实验室,中国科学院沈阳应用生态研究所,沈阳110016 [2]天津城建大学,天津300384 [3]中国科学院大学,北京100049

出　　处：《生态学杂志》2017年第2期499-507,共9页Chinese Journal of Ecology

基　　金：国家自然科学基金项目(41501198,41171155)资助

摘　　要：我国处于快速的城镇化和城市更新过程中,城市扩展的研究多集中于边界扩张,而城市内部改造导致的格局变化研究不足。在遥感与GIS技术平台的支持下,以沈阳市铁西区为例,应用BRISTA软件和高分遥感影像,解译每栋建筑的三维信息,从建筑景观指标、统计分析、建筑景观更新格局和建筑平均高度自相关等角度分析了老工业区在更新过程中的建筑景观变化特征。结果表明,从1997—2011年,铁西区的建筑以多层建筑为主,单层建筑和低层建筑数量上总体呈下降趋势,多层建筑、中高层建筑、高层建筑和超高层建筑总体呈上升趋势;建筑景观向垂直方向扩张,建筑容纳能力提高,建筑能耗降低;建筑景观的更新与区域交通、与城市中心的距离和土地利用类型相关。建筑平均高度的空间分布与土地利用类型和距城市中心的距离相关。了解此过程中老工业区建筑景观的变化规律可为老工业区的城市规划与建筑更新提供有益的参考。China is in the process of rapid urbanization and urban renewal. The research of urban expansion has mostly focused on the border expansion, while that of the pattern changes caused by the internal transformation of the city is insufficient. With the aid of remote sensing and GIS technology, this paper analyzed the characterization of landscape changes of the architectural landscape in old industrial zone in Tiexi District, Shenyang, from the indicators of architectural landscape, statistical analysis, architectural landscape renewal pattern as well as the spatial autocorrelation of building average height. The results showed that from 1997 to 2011, the major buildings were multistory ones. The number of single storey buildings and low layer ones decreased, but the number of multistory, highrise and super highrise ones increased. The architectural landscape expanded in the vertical direction, and the building capability was improved. The building energy consumption was reduced. The renewal of architectural landscape was related to regional transportation, the distance from the center of the city and the type of land use. The spatial distribution of the average height of buildings was related to the land use type and the distance from the city center. In this process, understanding the change pattern of the old industrial zone can provide a useful reference for the urban planning and architecture renewal of the old industrial area.

关 键 词：建筑景观 景观指数 更新格局 空间相关分析 

分 类 号：TU984.114[建筑科学—城市规划与设计]