Analysis of Landscape Pattern of Urban Green Spaces in Xiamen CityBased on the ETM + Remote Sense Image

HONG Zhi-meng; YE Gong-fu; KANG Wei-feng; PAN Hui; GUAN Qing-wei

As a sub-ecosystem of city ecosystem, urban vegetation is the principal natural factor of the city and it canadjust the environment of the city. The investigation of traditional urban greening mainly by combining artificialinvestigation with statistic method, needs a great amount of people and money, and data accuracy and timelinesscan’t satisfy city development. But by combining high resolution remote sensing data with GIS method, we canextract urban greening data and precisely countits spatial distribution. The paper combines remote sensing data andtakes Xiamen city as an examp le to extract urban vegetation feature data and make a relative analysis. The studyshowed that urban vegetation has lower diversity index, which only reaches 1. 14 in Xiamen. The whole vegetationlandscape doesnpt has app rop riate distribution pattern with 0. 65 of dominance and 0. 41 of evenness, there is aphenomena that less vegetation landscape controls the whole greening pattern. Based on the study, the advice wasbrought forward for vegetation plan in Xiamen.

1. College of Environment and Forest Resources, Nanjing Forestry University,Nanjing　210037, J iangsu, China

2. Fujian Academy of Forestry,Fuzhou　350012, Fujian, China

3. Fujian Academy of Forestry,Fuzhou　350012, Fujian, China

Received Date: 2007-12-10

Abstract: As a sub-ecosystem of city ecosystem, urban vegetation is the principal natural factor of the city and it canadjust the environment of the city. The investigation of traditional urban greening mainly by combining artificialinvestigation with statistic method, needs a great amount of people and money, and data accuracy and timelinesscan’t satisfy city development. But by combining high resolution remote sensing data with GIS method, we canextract urban greening data and precisely countits spatial distribution. The paper combines remote sensing data andtakes Xiamen city as an examp le to extract urban vegetation feature data and make a relative analysis. The studyshowed that urban vegetation has lower diversity index, which only reaches 1. 14 in Xiamen. The whole vegetationlandscape doesnpt has app rop riate distribution pattern with 0. 65 of dominance and 0. 41 of evenness, there is aphenomena that less vegetation landscape controls the whole greening pattern. Based on the study, the advice wasbrought forward for vegetation plan in Xiamen.

HTML

Reference (12)

[1]	周文佐,潘剑君,房世波,等. 应用TM影像分析南京城市生态绿地格局[J]. 城市环境与城市生态, 2002, 15 (1) : 4 - 6
[2]	王　雪,崔志新,潘少莲,等. 应用ETM +影像分析佛山市绿地信息[J]. 佛山科学技术学院学报:自然科学版, 2004, 22 ( 2) : 42 -44, 63
[3]	陈颖彪,吴志峰,程　炯,等. 遥感与GIS支持下的城市绿地信息提取方法研究———以深圳市为例[J]. 生态环境, 2004, 13 ( 3 ) :362 - 364
[4]	沈　涛,丁建丽,张玉进,等. 基于遥感的乌鲁木齐市绿地资源信息提取技术研究[J]. 福建林业科技, 2004, 31 (2) : 31 - 35
[5]	肖　胜,叶功富,倪志荣,等. 基于3S技术的厦门市森林生态网络布局研究[J]. 中国城市林业, 2003, 1 (2) : 22 - 26
[6]	肖　胜,叶功富,倪志荣,等. 应用卫星遥感影像分析厦门市地表植被变化[J]. 林业科学, 2003 (专刊) : 27 - 32
[7]	叶功富,洪志猛,甘永洪,等. 厦门城市绿地生态系统景观结构和异质性分析[J]. 东北林业大学学报, 2005, 33 (5) : 71 - 75
[8]	赵　晶. 上海城市土地利用与景观格局的空间演变研究[D]. 上海:华东师范大学, 2004
[9]	邬建国. 景观生态学—格局、过程、尺度与等级[M]. 北京:高等教育出版社, 2000: 95 - 109
[10]	肖笃宁. 景观空间结构的指标体系和研究方法[M] / /肖笃宁. 景观生态学理论、方法及应用. 北京:中国林业出版社, 1991: 92 - 98
[11]	李哈滨. 空间异质性定量研究理论与方法[J]. 应用生态学报,1998, 9 (6) : 651 - 657
[12]	肖笃宁,布仁仓,李秀珍,等. 生态空间理论与景观异质性[J].生态学报, 1997, 17 (5) : 453 - 460

Analysis of Landscape Pattern of Urban Green Spaces in Xiamen CityBased on the ETM + Remote Sense Image

Abstract

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Proportional views