LI Rui,WANG Zhitai,BAO Yu.Urban Sprawl and Landscape Pattern of Hilly City in Central Guizhou Province Under the Backgroung of Fast Unbanization—Taking Anshun City as the Example[J].Research of Soil and Water Conservation,2020,27(04):376-384,391.
快速城市化背景下黔中多山城市扩展模式及景观格局动态——以安顺市为例
- Title:
- Urban Sprawl and Landscape Pattern of Hilly City in Central Guizhou Province Under the Backgroung of Fast Unbanization—Taking Anshun City as the Example
- 文章编号:
- 1005-3409(2020)04-0376-09
- Keywords:
- karst region in central Guizhou Province; hilly city; urban sprawl; landscape pattern; urbanization background
- 分类号:
- F301; P901
- 文献标志码:
- A
- 摘要:
- 黔中岩溶地区特殊喀斯特自然地理环境形成多山型城市,为探析城市化背景下其城市扩展模式及城市生态问题的特殊性,以黔中典型的多山城市——安顺市为研究对象,基于2007年、2012年和2017年3期高分辨率卫星影像,结合现场调查和相关规划查询进行解译,对安顺市近10年景观格局时空变化特征进行了定量分析。结果表明:(1)近10年安顺市建成区面积扩大了2.4倍,呈逐渐加速扩张的态势;(2)城市空间扩展可以概括为“水淹式网状扩展模式”;(3)耕地是城市扩展的主要贡献者,房地产行业驱动下土地经济是城市扩展的主要驱动因子,城市东西两侧山体既是城市扩展的阻力,又可以提供城市绿地,是城市扩展的主要吸引因素。研究结果对后续研究提供基础参考,并对安顺市城市建设工作具有指导意义。
- Abstract:
- The special karst natural geographical environment in the karst area of central Guizhou forms a mountainous city. In order to explore the particularity of the urban expansion mode and urban ecological problems under the background of urbanization, the typical mountainous city in central Guizhou—Anshun City was selected as the sample. Based on three high-resolution satellite images in 2007, 2012 and 2017, combination of field investigation and related planning inquiry, the spatial and temporal variation characteristics of landscape pattern in Anshun City in the past 10 years were analyzed. The results show that:(1)the area of built-up area of Anshun City had expanded 2.4 times in the past 10 years, showing a trend of gradual accelerated expansion;(2)urban space expansion can be summarized as the pattern of ‘flooded network expansion mode';(3)cultivated land was the main contributor to urban expansion, land economy driven by real estate industry was the main driving factor on urban expansion. These results can provide the basic reference for the follow-up study and have guiding significance for the urban construction work of Anshun City.
参考文献/References:
[1] Seto K C, Giineralp B, Hutyra L R. Global forecasts of urban expansion to 2030 and direct impacts on biodiversity and carbon pools[J]. Proceedings of the National Academy of Sciences of the United States of America, 2012,109(40):16083-16088.
[2] Natálie ˇ/Ceplová, Veronika Kalusová, Zdeňka Lososová. Effects of settlement size, urban heat island and habitat type on urban plant biodiversity[J]. Landscape and Urban Planning, 2017,159:15-22.
[3] Wang Y C, Shen J K, Xiang W N. Ecosystem service of green infrastructure for adaptation to urban growth:function and configuration[J]. Ecosystem Health and Sustainability, 2018,4(5):132-143.
[4] Chen B, Nie Z, Chen Z, et al. Quantitative estimation of 21st-century urban greenspace changes in Chinese populous cities[J]. Science of the Total Environment, 2017, 609:956-965.
[5] 吴健生,曹祺文,石淑芹,等.基于土地利用变化的京津冀生境质量时空演变[J].应用生态学报,2015,26(11):3457-3466.
[6] 肖玖军,邢丹,蔡学成,等.基于Markov的喀斯特地区土地利用/覆盖变化预测:以贵阳市为例[J].山地农业生物学报,2013,32(5):448-453.
[7] 史利江,王圣云,姚晓军,等.1994—2006年上海市土地利用时空格局变化特征及驱动力分析[J].长江流域资源与环境,2012,21(12):1468-1479.
[8] 阳文锐.北京城市景观格局时空变化及驱动力[J].生态学报,2015,35(13):4357-4366.
[9] 佟光臣,林杰,陈杭,等.1986—2013年南京市土地利用/覆被景观格局时空变化及驱动力因素分析[J].水土保持研究,2017,24(2):240-245.
[10] Fernández I C, Wu J, Simonetti J A. The urban matrix matters: Quantifying the effects of surrounding urban vegetation on natural habitat remnants in Santiago de Chile[J]. Landscape and Urban Planning,2019,187: 181-190.
[11] 王震洪.云贵高原典型陆地生态系统研究(三)[M].北京:科学技术出版社,2014.
[12] 梁玉华,张军以,樊云龙.喀斯特生态系统退化系统诊断特征及风险评价研究[J].水土保持研究,2013,20(1):240-245.
[13] 王罗娟,安裕伦,许璟,等.不同喀斯特区域土地覆被及其景观格局变化特征:以贵州省安顺市为例[J].贵州师范大学学报:自然科学版,2016,34(4):23-31.
[14] 吕国屏,廖承锐,徐雁南,等.基于CA-Markov模型的喀斯特地区县域生态系统服务价值动态研究模拟[J].南京林业大学学报:自然科学版,2017,41(5):49-56.
[15] 顾永强.山体滑坡的原因分析、预防与逃生自救[J].环境研究与监测,2014(4):66-70.
[16] 来婷婷,王乃昂,高翔,等.1990—2011年沙坡头自然保护区景观变化[J].干旱区地理,2014,37(1):115-124.
[17] 邬建国.景观生态学—格局、过程、尺度与等级[M].2版.北京:高等教育出版社,2007.
[18] 王云才,申佳可,彭震伟,等.适应城市增长的绿色基础设施生态系统服务优化[J].中国园林,2018,34(10):51-55.
[19] 古琳,刘波,龚固堂,等.成都市近20年林地景观变化特征[J].应用生态学报,2010,21(5):1081-1089.
[20] 张辉忠,杨春雨,谢朋,等.松原市近20年土地利用景观格局动态变化[J].中国农学通报,2014,30(2):222-226.
[21] 傅伯杰.新时代自然地理学发展的思考[J].地理科学进展,2018,37(1):1-7.
[22] 陈利顶,景永才,孙然好.城市生态安全格局构建:目标、原则和基本框架[J].生态学报,2018,38(12):4101-4108.
[23] 凌赛广,焦伟利,龙腾飞,等.2000—2014年武汉市城市扩展时空特征分析[J].长江流域资源与环境,2016,25(7):1034-1042.
[24] 王淼,林静静,刘博文.基于地理国情监测的城市空间扩展分析:以北京市中心城区为例[J].北京测绘,2018,32(9):1041-1045.
[25] 吴大放,刘艳艳.基于RS/GIS的珠海市城市空间扩展[J].热带地理,2013,33(4):473-479,495.
[26] 彭建,汪安,刘焱序,等.城市生态用地需求测算研究进展与展望[J].地理学报,2015,70(2):333-346.
[27] Suski J G, Swan C M, Salice C J, et al. Effects of pond management on biodiversity patterns and community structure of zooplankton in urban environments[J]. The Science of the Total Environment, 2018,619/620:1441-1450.
[28] Brunbjerg, Ane, Kirstine, et al. Can patterns of urban biodiversity be predicted using simple measures of green infrastructure[J]. Urban Forestry & Urban Greening, 2018,32:143-153.
[29] Kareiva Peter, Marvier Michelle, Silliman Brian. Effective Conservation Science: Data Not Dogma[M]. Oxford, UK: Oxford University Press,2017.
[30] Fritschie K J, Olden J D. Disentangling the influences of mean body size and size structure on ecosystem functioning: an example of nutrient recycling by a non-native crayfish[J]. Ecology & Evolution, 2016,6(1):159-169.
[31] Fletcher R J, Didham R K, Banks-Leite C, et al. Is habitat fragmentation good for biodiversity[J].Biology Conservation.2018,226:9-15.
[32] Pardini R, Nichols E, Püttker T. Biodiversity response to habitat loss and fragmentation[J]. Encyclopedia of the Anthropocene, 2018,3:229-239.
[33] Mitchell M G E, Bennett E M, Gonzalez A. Forest fragments modulate the provision of multiple ecosystem services[J]. Journal of Applied Ecology, 2014,51(4):909-918.
[34] Fernando Cordova-Lepe, Rodrigo Del Valle, Rodrigo Ramos-Jiliberto. The process of connectivity loss during habitat fragmentation and their consequences on population dynamics[J]. Ecological Modelling, 2018,376:68-75.
备注/Memo
收稿日期:2019-07-28 修回日期:2019-09-17
资助项目:国家自然科学基金(51868008); 贵州省科技支撑计划项目(黔科合SY字[2015]3020); 贵州省科学技术基金重点项目(黔科合基础[2020]1Z011)
第一作者:李睿(1993—),女,贵州铜仁人,硕士研究生,研究方向为景观生态学。E-mail:747714206@qq.com
通信作者:王志泰(1975—),男,甘肃会宁人,博士,教授,主要从事山地城市景观生态与景观规划设计研究。E-mail:ztwang@gzu.edu.cn