南京市主城区公园绿地景观格局分析  

Study on Landscape Pattern of Garden Green Space of Nanjing Main City

作　　者：马琳[1] 陆玉麒[1] 

机构地区：[1]南京师范大学地理科学学院,南京210046

出　　处：《地域研究与开发》2010年第3期73-76,共4页Areal Research and Development

基　　金：国家自然科学基金资助项目(70573053)

摘　　要：以2007年1∶10000南京市土地利用现状图为主要基础资料,在ARCGIS 9.0软件支持下,提取南京市主城区公园绿地信息并把研究区公园绿地分为综合性公园绿地、街旁绿地、带状公园绿地、专类公园绿地和风景林地5种类型,建立研究区公园绿地GIS数据库。在景观生态软件FRAGSTATS支持下,计算相应的景观生态指数,进行研究区公园绿地景观单元特征分析和景观异质性分析。在此基础上提出研究区公园绿地景观格局的优化建议。Taking the 2007 land use status map of Nanjing City which scale was 1 ： 10000 as the main basic material and with the help of ARCGIS 9.0 software, garden green space of Nanjing main city was extracted and classified into 5 types： comprehensive garden green space, roadside green space, linear garden green space, theme garden green space and scenic forest land. GIS data-base for garden green space of Nanjing main city was estab- lished. The corresponding landscape ecological indices were calculated with the FRAGSTATS software and land- scape unit characteristics and landscape heterogeneity of Nanjing garden green space were analyzed. Based on these analysis, optimizing suggestions of landscape pattern of Nanjing garden green space were proposed.

关 键 词：公园绿地 ARCGIS 景观单元特征 景观异质性 优化建议 

分 类 号：TU985.12[建筑科学—城市规划与设计]