济南市建成区绿地景观构成与空间格局分析  

Research on green space landscape and spatial pattern of Jinan built up area

作　　者：鲁敏[1] 秦碧莲[1] 刘佳[1] 刘国恒[1] 

机构地区：[1]山东建筑大学艺术学院,山东济南250101

出　　处：《山东建筑大学学报》2015年第1期13-18,共6页Journal of Shandong Jianzhu University

基　　金：国家自然科学基金重点项目(20337010);住房和城乡建设部科技计划项目(06-K9-12);山东省科技计划项目(2005GG4406003)

摘　　要：城市绿地景观空间格局研究是科学合理的进行城市绿地系统规划和城市生态建设的基础和前提。文章运用景观生态学原理,借助遥感和GIS技术,选取了景观多样性、景观破碎度、景观廊道密度、景观分维数等指标,分析了济南市建成区绿地景观构成与空间格局。结果表明:济南市建成区各类型绿地面积总计为251.19 hm2,其中以市中区绿地面积最大,而天桥区最小;槐荫区绿地景观多样性指数最高,而市中区最低;槐荫区绿地景观破碎度指数最高,而历下区最低;天桥区绿地景观廊道密度指数最高,而市中区最低;建成区整体绿地景观分维数较低。最后对济南市建成区如何优化绿地景观空间格局提出了建议。Study of urban green space landscape spatial pattern is the basis and premise of scientific and rational urban green space systematic plan and urban ecological construction. By using the landscape ecology principle,with the aid of remote sensing and GIS technology,which selects indexes of the landscape diversity, landscape fragmentation and landscape corridor density and fractal dimension,the paper analyzes green space landscape and spatial pattern of Jinan built up area. The results show： various types of green space area of Jinan city proper totaled 251. 19 hm^2,the biggest green area is in Shizhong district,the minimum is Tianqiao district; green space landscape diversity of Huaiyin district is the highest but the minimum is that of Shizhong district; green space landscape fragmentation of Huaiyin district is the highest,but the lowest is Lixia district; landscape corridor density of Tianqiao district is the highest,but that of Shizhong district is the minimum; landscape fractal dimension of built up area overall green space is low. Finally the article gives proper suggestions on optimizing the green space landscape spatial pattern of Jinan city.

关 键 词：遥感 景观构成 空间格局 景观指数 

分 类 号：S731.2[农业科学—林学]