摘要
以上海市2000年中心城区航空影像为基础,基于GIS技术分析城市高层建筑与天际线的分布特点及其影响机制。认为城市天际线与高层建筑相互制约,高层建筑的发展与布局必须考虑城市天际线的特色。
This article analyses the distribution feature and influential mechanism between urban horizon and high buildings by the technologic method of Geographical Information System.Based on the aerial image of the central urban area of Shanghai,every high building was vectorized.Then,the vector data were overlayed by the square cell data with a size of 25 hectare,and the average and maximum height of high building within each cell were calculated.At last,the paper points out several opinions:1)The urban horizon and high buildings restrict each other,and they must develop harmoniously.2)The development and distribution of urban high buildings must concern the feature of urban horizon.3)During urban planning,in the regions near rivers and lakes,it is not allowed to construct high buildings.
出处
《地理与地理信息科学》
CSSCI
CSCD
北大核心
2005年第2期74-76,81,共4页
Geography and Geo-Information Science
基金
上海市规划局"上海市高层建筑布局空间整合研究"(200212)
