FAN Qing-ya,WU Guo-ping,MA Qing-shen,et al.GIS-Based Gradient Analysis on Landscape Pattern of Land Use in Linyi City[J].Research of Soil and Water Conservation,2013,20(06):230-234,239.
基于GIS的临沂市土地利用景观格局梯度分析
- Title:
- GIS-Based Gradient Analysis on Landscape Pattern of Land Use in Linyi City
- Keywords:
- landscape pattern; gradient analysis; GIS; Linyi City
- 分类号:
- F301.24
- 摘要:
- 以临沂市2010年土地利用数据为基础，利用景观格局梯度法和GIS空间分析法初步分析了研究区土地利用总体景观格局特征和空间分异特征。结果表明：临沂市的景观结构中，耕地为优势景观，约占整个景观比例的50%，其次是建设用地和林地。类型水平上的景观格局指数分析表明，各种景观类型沿着缓冲区梯度方向表现出独特的空间特征；景观水平的格局分析表明，从市区到郊区，斑块破碎化程度逐渐升高，斑块的形状也趋于复杂，景观多样性增强。同时，研究结果也表明，景观格局指数结合梯度分析，是检测城市形态的有力工具。
- Abstract:
- Taking the present land use data of Linyi city in 2010 as the main information source, based on the landscape index and GIS spatial analysis method, the general pattern of land use landscape characteristics and spatial distribution rules in Linyi city were analyzed and discussed. The results showed that the dominant pattern of the landscape in Linyi city was farmland, the proportion of its total area nearly accounts for 50 percent of all sub-areas, followed by construction land and forestland. Different landscape types exhibited distinctive spatial signatures along the gradient buffer zones with class-level landscape indices. Analysis of landscape level pattern showed that patch fragmentation gradually increased from the city to suburb, the shapes of landscape became more complicated, landscape tended to be more diverse. The results suggest that combination of landscape metrics and gradient analysis is a robust tool to study the spatial pattern of urbanization.
参考文献/References:
[1] Turner Ⅱ B L, Skole D, Sanderson S, et al. Land use and land cover change[R]. Science/Research Land IGBP Report No. 35 and HDP Report No7. Stochkholm:IGBP,1995.
[2] 李秀彬.全球环境变化研究的核心领域:LUCC的国际研究动向[J].地理学报,1996,51(6):553-558.
[3] 贾文臣,王卷乐,杜佳.胶东地区主要土地利用变化类型与影响因子的关系[J].地理科学进展,2009,28(4):591-596.
[4] 张侃,张建英,陈英旭,等.基于土地利用变化的杭州市绿地生态服务价值CITY green模型评价[J].应用生态学报,2006,17(10):1918-1922.
[5] 陈文波,肖笃宁,李秀珍,等.景观空间分析的特征和主要内容[J].生态学报,2002,22(7):1135-1142.
[6] 胡巍巍,王根绪,邓伟,等.景观格局与生态过程相互关系研究进展[J].地理科学进展,2008,27(1):18-24.
[7] Turner M G. Landscape ecology:The effect of pattern on process[J]. Annual Review of Ecology and Systemmatics,1989,20(1):171-197.
[8] 吕志强,吴志峰,程兰,等.基于缓冲带的区域土地利用格局梯度分析[J].水土保持研究,2008,15(6):72-77.
[9] 武文一,刘瑛,杨晓晖,等.基于GIS和RS的煤矿区土地利用景观格局梯度变化研究[J].水土保持研究,2011,18(6):177-179.
[10] 郑新奇,付梅臣.景观格局空间分析技术及其应用[M].北京:科学出版社,2010:34-38.
[11] 李谢辉,王磊.河南省土地利用/覆盖景观格局变化分析[J].水土保持研究,2012,19(5):83-89.
[12] 王婷婷,侯淑涛,唐军利,等.七台河市土地利用景观格局动态变化分析[J].水土保持研究,2012,19(3):90-93.
[13] 建设部.GBJ137-90城市用地分类与规划建设用地标准[S].北京,1992.
[14] 朱明,徐建刚,李建龙,等.上海市景观格局梯度分析的空间幅度效应[J].生态学杂志,2006,25(10):1214-1217.
[15] 张景华,吴志峰,吕志强,等.城乡样带景观梯度分析的幅度效应[J].生态学杂志,2008,27(6):978-984.
[16] 邬建国.景观生态学-格局、过程、尺度和等级[M].北京:高等教育出版社,2001:202-207.
[17] Burrough P A. Fractal dimensions of landscapes and other environmental data[J].Nature,1981,297:240-242.
[18] 何丙辉,徐霞,辜世贤,等.潼南县土地利用景观格局特征分析[J].水土保持研究,2005,12(5):130-133.
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备注/Memo
收稿日期:2013-04-01;改回日期:2013-04-24。
作者简介:范庆亚(1990-),女,江苏南通人,硕士研究生,主要从事地理信息系统在土地规划中的应用研究。E-mail:fqy805790509@126.com
通讯作者:吴国平(1964-),男,江苏宜兴人,博士,副教授,主要从事GIS与遥感、国土资源学、数字地球和地理建模等方面的研究。E-mail:wood2258@qq.com