吉林大学学报(地球科学版) ›› 2017, Vol. 47 ›› Issue (5): 1521-1532.doi: 10.13278/j.cnki.jjuese.201705206

• 地质工程与环境工程 • 上一篇    下一篇

西安都市圈道路网络化对景观格局的影响

宋冰洁, 周忠学   

  1. 陕西师范大学地理科学与旅游学院, 西安 710100
  • 收稿日期:2016-12-17 出版日期:2017-09-26 发布日期:2017-09-26
  • 通讯作者: 周忠学(1972),男,副教授,主要从事区域经济发展、资源环境评价、生态服务等方面的研究,E-mail:zhouzhx@snnu.edu.cn E-mail:zhouzhx@snnu.edu.cn
  • 作者简介:宋冰洁(1992),女,研究生,主要从事区域开发与城乡发展方面的研究,E-mail:1292498598@qq.com
  • 基金资助:
    国家自然科学基金项目(41271550)

Influence of Road Network on Landscape Pattern in Xi'an Metropolitan Zone

Song Bingjie, Zhou Zhongxue   

  1. School of Geography and Tourism, Shaanxi Normal University, Xi'an 710100, China
  • Received:2016-12-17 Online:2017-09-26 Published:2017-09-26
  • Supported by:
    Supported by National Natural Science Foundation of China(41271550)

摘要: 在快速城市化过程中,道路网络快速扩张对区域生态景观的分割、隔离、破坏等是导致生态景观过程与格局演变的重要原因。研究道路网络化对景观格局的影响可为快速城市化地区生态、道路建设和区域可持续发展规划提供参考。本文以西安都市圈为例,利用GIS和RS技术,基于西安都市圈TM遥感影像和Arcgis 10.1、Fragstats 4.2软件平台,通过构建道路网空间指数,定量评价了路网空间结构和景观格局变化,并从空间上分析了道路网络化对景观格局的影响。结果表明:1)1985—2015年,西安都市圈路网发育不断成熟,基本呈现以西安市区为中心、空间指数向四周递减(除杨陵区和阎良区外)且东高西低的趋势。2)随着城市化进程的不断推进,西安都市圈景观呈现多样化、复杂化和破碎化。其中:园地、林地和建设用地规模扩大,景观聚集度上升;耕地、水域及滩涂景观破碎化程度不断加深。3)30年间,高等级道路的修建、低等级道路的不断完善以及市内环路打通等,使得西安都市圈路网逐渐完善,景观优势度下降,破碎化程度上升,形状趋于规则化。此外,路网发育的程度不同对不同地类的影响各不相同:路网成熟的区域,建设用地面积较多,形状较规则,呈聚集状态,林地面积较少,且零星分布,破碎化程度较高;道路结构简单的区域,林地聚集成片,聚集度较高,耕地、水域及滩涂在路网空间指数各等级影响域内均呈现破碎化状态,且形状较不规则。

关键词: 道路网络化, 路网空间指数, 景观格局, 西安都市圈

Abstract: The fast extension of traffic network results in the fragmentation of ecological landscape due to the division, isolation and damage and largely transforms the landscape process and pattern in urbanizing area. In this paper, the Xi'an metropolitan zone was analyzed as a case study. Based on remote image and employing spatial analysis method, the spatial structure of road network and the evolution of landscape pattern were evaluated. Furthermore, the influence of road network on landscape pattern was analyzed in term of spatial perspective. The results show as follows:1) From 1985 to 2015, the road network of Xi'an metropolitan zone had been improved and make complicated constantly. Basically, except for Yangling and Yanliang district, the spatial index of road network tends to gradually decrease away from the downtown of Xi'an, and that tends to be higher in the east than in the west. 2) With the improvement of urbanization, the landscape characteristics in whole were more fragmented, diversified and complicated in Xi'an metropolitan zone. Specifically, the areas of orchard, forest,and built-up land were expanding and that caused the increase of the degree of landscape aggregation whilst the fragmentation degree of farmland, water body and beach land has increased seriously. 3) During recent three decades, with the increasing construction of traffic road in whole region, the road network of Xi'an metropolitan area is gradually improved; While the landscape dominance is decreased, the fragmentation degree is increased. In addition, the influences of the road network on different land types were varied due to its development degree:In road developed area, the built-up land is large, regular in shape, and aggregated, but the forest area is less, that scattered and more fragmented; While in road poor area, the degree of aggregation of the forest patches is high, but the farmland, water body and beach land are more fragmented, and their shape is irregular.

Key words: road network, spatial index of road network, landscape pattern, Xi’an metropolitan zone

中图分类号: 

  • P901
[1] Zanten B T V, Verburg P H, Koetse M J, et al. Preferences for European Agrarian Landscapes:A Meta-Analysis of Case Studies[J]. Landscape and Urban Planning, 2014, 132:89-101.
[2] Ruiz R, Rodriguez F J, Coronado J M. Identification and Assessment of Engineered Road Heritage:A Methodological Approach[J]. Journal of Cultural Heritage, 2014, 2(1):36-43.
[3] Andrew A. Fragmentation of Habitat by Roads and Utility Corridors:A Review[J]. Australian Zoologist, 1990, 26(3):130-141.
[4] Lamont D A, Blyth J D. Roadside Corridors and Community Networks[J]. Nature Conservation 4:The Tale of Networks, 1995, 23(4):25-35.
[5] May S A, Norton T W. Influence of Fragmentation and Disturbance on the Potential Impact of Feral Predators on Native Fauna in Australian Forest Ecosystems[J]. Wildlife Research, 1996, 23(4):387-400.
[6] 汪自书,曾辉,魏建兵.道路生态学中的景观生态问题[J].生态学杂志,2007,26(10):1665-1670. Wang Zishu, Zeng Hui, Wei Jianbing. Some Landscape Ecological Issues in Road Ecology[J]. Chinese Journal of Ecology, 2007,26(10):1665-1670.
[7] Forman R T T, Sperling D, Bissonette J A, et al. Road Ecology:Science and Solution[M]. Pennsylvania:Inland Press, 2002:3-397.
[8] Dale V H, O'Neill R V, Pedlowski M, et al. Causes and Effects of Land Use Change in Central Rondonia, Brazil[J]. Photogrammetric Engineering and Remote Sensing, 1993, 59(6):997-1005.
[9] Serrano M,Sanz L, Puig J, et al. Landscape Frag-mentation Caused by the Transport Network in Navarra(Spain):Two-Scale Analysis and Landscape Integration Assessment[J]. Landscape and Urban Planning, 2002, 58(2/3/4):113-123.
[10] Hawbaker T J,Radeloff V C, Hummer R B, et al. Road Density and Landscape Pattern in Relation to Housing Density, Land Ownership, Land Cover and Soils[J]. Landscape Ecology, 2005, 20 (5):609-625.
[11] 张镱锂,阎建忠,刘林山,等.兰州至西宁铁路沿线区域土地利用和景观格局变化[C]//中国地理学会自然地理专业委员会. 土地覆被变化及其环境效应学术会议论文集.北京:星球地图出版社,2002:406-415. Zhang Yili, Yan Jianzhong, Liu Linshan, et al. Land Use and Landscape Pattern Change Along the Railway Line Between Lanzhou and Xining[C]//Chinese Geographical Society, Natural Geography Specialized Committee. The Proceedings of the Academic Conference on Land Cover Change and Its Environmental Effects. Beijing:Star Map Press, 2002:406-415.
[12] 宗跃光,周尚意,彭萍,等.道路生态学研究进展[J].生态学报,2003,23(11):2396-2405. Zong Yueguang, Zhou Shangyi, Peng Ping, et al. Perspective of Road Ecology Development[J]. Acta Ecologica Sinica, 2003,23(11):2396-2405.
[13] 刘世梁,刘琦,王聪,等.基于地理加权回归的漫湾库区景观破碎化及影响因子分析[J].地理科学,2014,34(7):856-862. Liu Shiliang, Liu Qi, Wang Cong, et al. Landscape Fragmentation and Affecting Factors of Manwan Reservoir Based on Geographically Weighted Regression[J]. Scientia Geographica Sinica, 2014,34(7):856-862.
[14] 富伟,刘世梁,崔宝山,等.基于景观格局与过程的云南省典型地区道路网络生态效应[J].应用生态学报,2009,20(8):1925-1931. Fu Wei, Liu Shiliang, Cui Baoshan, et al. Ecological Effect of Road Network in the Typical Area of Yunnan Province Based on Integration of Landscape Pattern and Process[J]. Chinese Journal of Applied Ecology,2009,20(8):1925-1931.
[15] 李双成,许月倾,周巧富,等.中国道路网与生态系统破碎化关系统计分析[J].地理科学进展,2004,23(5):78-85. Li Shuangcheng, Xu Yueqing, Zhou Qiaofu, et al. Statistical Analysis on the Relationship Between Road Network and Ecosystem Fragmentation in China[J]. Progress in Geography, 2004,23(5):78-85.
[16] 刘佳妮,李伟强,包志毅.道路网络理论在景观破碎化效应研究中的运用:以浙江省公路网络为例[J].生态学报,2008,28(9):4352-4362. Liu Jiani, Li Weiqiang, Bao Zhiyi. Application of Road Network Theory in Studying Ecological Effects of Landscape Fragmentation:A Case Study with the Road Network of Zhejiang Province[J]. Acta Ecologica Sinica,2008,28(9):4352-4362.
[17] 汪自书,刘语凡,魏建兵,等.快速城市化地区道路格局对土地利用的影响研究[J].环境科学研究,2008,21(2):180-185. Wang Zishu, Liu Yufan, Wei Jianbing, et al. The Impact of Road Pattern on Land Use in Rapidly Urbanizing Regions[J]. Research of Environmental Sciences, 2008,21(2):180-185.
[18] 宋治清,王仰麟.城市景观及其格局的生态效应研究进展[J].地理科学进展,2004,23(2):97-106. Song Zhiqing, Wang Yanglin. Progress in Research on Ecological Impact of Urban Landscape Structure[J]. Progress in Geography, 2004,23(2):97-106.
[19] 周忠学.城市化背景下农业景观变化对生态服务影响:以西安都市圈为例[J].干旱区地理,2015,38(5):1004-1013. Zhou Zhongxue. Impact of the Agricultural Landscape Change on Ecosystem Services in the Process of Rapid Urbanization Region:A Case Study of Xi'an Metropolitan Zone[J]. Arid Land Geography, 2015,38(5):1004-1013.
[20] United States Geological Survey. Landsat Imagery[EB/OL].[2017-06-20]. http://earthexplorer.usgs.gov.
[21] 陕西省统计局.陕西统计年鉴:2000[M].北京:中国统计出版社,2001:95-130. Statistical Bureau of Shaanxi Province. Shaanxi Statistical Yearbook:2000[M]. Beijing:China Statistics Press,2001:95-130.
[22] 西安市统计局.西安统计年鉴:1985[M].北京:中国统计出版社,1986:93-142. Statistical Bureau of Xi'an City. Xi'an Statistical Yearbook:1985[M]. Beijing:China Statistics Press, 1986:93-142.
[23] 西安市统计局.西安统计年鉴:2000[M].北京:中国统计出版社,2001:93-142. Statistical Bureau of Xi'an City. Xi'an Statistical Yearbook:2000[M]. Beijing:China Statistics Press, 2001:93-142.
[24] 西安市统计局.西安统计年鉴:2015[M].北京:中国统计出版社,2016:93-142. Statistical Bureau of Xi'an City. Xi'an Statistical Yearbook:2015[M]. Beijing:China Statistics Press, 2016:93-142.
[25] 咸阳市统计局.咸阳统计年鉴:1985[M].北京:中国统计出版社,1986:90-132. Statistical Bureau of Xianyang City. Xianyang Statistical Yearbook:1985[M]. Beijing:China Statistics Press, 1986:90-132.
[26] 咸阳市统计局.咸阳统计年鉴:2000[M].北京:中国统计出版社,2001:90-132. Statistical Bureau of Xianyang City. Xianyang Statistical Yearbook:2000[M]. Beijing:China Statistics Press, 2001:90-132.
[27] 咸阳市统计局.咸阳统计年鉴:2015[M].北京:中国统计出版社,2016:90-132. Statistical Bureau of Xianyang City. Xianyang Statistical Yearbook:2015[M]. Beijing:China Statistics Press, 2016:90-132.
[28] 杨涛.公路网规划[M].北京:人民交通出版社,1997:122-150. Yang Tao. Highway Network Planning[M]. Beijing:China Communications Press, 1997:122-150.
[29] 城市道路路基设计规范 CJJ 194-2013[S]. 北京:中国建筑工业出版社,2013. Design Code for Urban Road Subgrade CJJ 194-2013[S]. Beijing:China Architecture & Building Press,2013.
[30] 张丽, 赵丹丹, 刘吉平,等. 近30年吉林市景观格局变化及气候效应[J]. 吉林大学学报(地球科学版), 2015, 45(1):265-272. Zhang Li, Zhao Dandan, Liu Jiping, et al. The Change of Landscape Pattern in Jilin City and Its Effects on the Climate During the Past 30 Years[J]. Journal of Jilin University(Earth Science Edition), 2015, 45(1):265-272.
[31] 侯钦磊,白红英,任园园,等.50年来渭河干流径流变化及其驱动力分析[J].资源科学,2011,33(8):1505-1512. Hou Qinlei, Bai Hongying, Ren Yuanyuan, et al. Analysis of Variation in Runoff of the Main Stream of the Weihe River and Related Driving Forces over the Last 50 Years[J]. Resources Science,2011,33(8):1505-1512.
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