基于GIS的合肥市中心城区公园绿地功能综合评价
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摘要
以定量评价为出发点以及以RS和G1S为技术支持,采用层次分析法(AHP)和德尔菲法(Delphi)的评价方法,确定生态、游憩和防灾避险等3个主要评价功能因子以及12个评价指标因子,构建整体性、分层次的综合评价体系,并提出相关指标值的获取及评价的方法,同时对合肥市公园绿地功能进行实证评价。结果表明:合肥市公园绿地功能综合评价值为0.743 0,处于Ⅱ级中游水平,表明合肥市公园绿地规模适当、指标较先进、结构较合理,综合功能效应良好,但也存在功能发挥不平衡现象,指出存在的问题并提出相关建议。
Quantitative evaluation is taken as the starting point,and based on RS and G1 S,the analytic hierarchy process(AHP)and Delphi method(Delphi)evaluation method are used.Three main evaluation function factors,including ecological function,recreational function,disaster prevention and risk avoidance function as well as 12 evaluation index factors were determined.A overall and hierarchical comprehensive evaluation system is constructed,the method of obtaining and evaluating relevant index values is put forwarded,and the function of park green space in Hefei is evaluated empirically.The results show that:The comprehensive evaluation value of park green space function in Hefei is 0.743 0.The integrated evaluation is atⅡmiddle levels,indicating that the scale of park green space in Hefei is appropriate.The index is relatively advanced,the structure is relatively reasonable,and the comprehensive function effect is good.However,there does also exist the phenomenon of function exerting imbalance.The existing problems are pointed out and the relevant suggestions are put forwarded.
Quantitative evaluation is taken as the starting point,and based on RS and G1 S,the analytic hierarchy process(AHP)and Delphi method(Delphi)evaluation method are used.Three main evaluation function factors,including ecological function,recreational function,disaster prevention and risk avoidance function as well as 12 evaluation index factors were determined.A overall and hierarchical comprehensive evaluation system is constructed,the method of obtaining and evaluating relevant index values is put forwarded,and the function of park green space in Hefei is evaluated empirically.The results show that:The comprehensive evaluation value of park green space function in Hefei is 0.743 0.The integrated evaluation is atⅡmiddle levels,indicating that the scale of park green space in Hefei is appropriate.The index is relatively advanced,the structure is relatively reasonable,and the comprehensive function effect is good.However,there does also exist the phenomenon of function exerting imbalance.The existing problems are pointed out and the relevant suggestions are put forwarded.
引文
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[13]徐波,郭竹梅.城市绿地的避灾功能及其规划设计研究[J].中国园林,2008,24(12):56-59Xu B,Guo Z M.Study on the disaster shelter function of urban green space and its design[J].Chinese Landscape Architecture,2008,24(12):56-59(in Chinese)
[14]陈永生.城市公园绿地空间适宜性评价指标体系建构及应用[J].东北林业大学学报,2011,39(7):105-108Chen Y S.Construction and application of suitability evaluation index system for urban park green space[J].Journal of Northeast Forestry University,2011,39(7):105-108(in Chinese)
[15]刘颂,刘滨谊.城市绿地空间与城市发展的耦合研究:以无锡市区为例[J].中国园林,2010,26(2):14-18Liu S,Liu B Y.Coupling analysis between urban green space and urban development:A case study of Wuxi[J].Chinese Landscape Architecture,2010,26(2):14-18(in Chinese)
[16]刘滨谊,贺炜,刘颂.基于绿地与城市空间耦合理论的城市绿地空间评价与规划研究[J].中国园林,2012,28(5):42-46Liu B Y,He W,Liu S.Study of the evaluation and planning of urban green space based on the coupling theory of green space and city space[J].Chinese Landscape Architecture,2010,28(5):42-46(in Chinese)
[17]蔡志伟.城市用地空间布局中的绿地空间耦合研究基于泉州城市化进程的思考[D].泉州:华侨大学,2015Cai Z W.Then study of greenspace among space arranggements in urban land use based on reflection of Quanzhou urbanizations process[D].Quanzhou:Huaqiao University,2015(in Chinese)
[18]胡聃.城市绿地综合效益评价方法探讨:天津实例应用[J].城市生态与城市环境,1994,7(1):18-22Hu D.An approach to the assessment on multi-benefits of urban green spaces[J].Urban Environment and Urban Ecology,1994,7(1):18-22(in Chinese)
[19]Pauleit S,Duhme F.Assessing the environmental performance of land cover types for urban planning[J].Landscape and Urban Planning,2000,52(1):1-20
[20]李峰,王如松.城市绿地系统的生态服务功能评价、规划与预测研究:以扬州市为例[J].生态学报,2003,23(9):1929-1936Li F,Wang R S.Evaluation,planning and prediction of ecosystem services of urban green space:A case study of Yangzhou City[J].Acta Ecologica Sinica,2003,23(9):1929-1936(in Chinese)
[21]李晓玲,修春亮,程林,王女英.基于防灾目标的城市公园空间结构及合理性评价:邻域法在长春市的应用[J].应用生态学报,2016,27(11):3641-3648Li X L,Xiu C L,Cheng L,Wang N Y.Evaluation on spatial structure and rationality of city parks based on goal of disaster prevention:An application of proximal area method in Changchun,China[J].Chinese Journal of Applied Ecology,2016,27(11):3641-3648(in Chinese)
[22]吴榛,王玮,王浩.基于GIS的苏南水网地区乡镇景观资源综合评价[J].南京林业大学学报:自然科学版,2017,41(4):202-208Wu Z,Wang W,Wang H.Comprehensive evaluation of landscape resources in hydrographic net region of southern Jiangsu Province based on GIS[J].Journal of Nanjing Forestry University:Natural Science Edition,2017,41(4):202-208(in Chinese)
[23]陈永生,徐小牛.基于RS和GIS的合肥市城市绿地景观空间结构的分析评价[J].东北林业大学学报,2012,40(3):62-66Chen Y S,Xu X N.Analysis and evaluation of spatial structure of urban greenbelt landscape in Hefei City based on RS and GIS[J].Journal of Northeast Forestry University,2012,40(3):62-66(in Chinese)
[24]陈永生,徐小牛,张前进.合肥城市绿地系统的景观生态评价[J].长江流域资源与环境,2012,21(12):1536-1541Chen Y S,Xu X N,Zhang Q J.Landscape ecological evaluation of urban green land system in Hefei[J].Resources and Environment in the Yangtze Basin,2012,21(12):1536-1541(in Chinese)
[25]陈永生,黄庆丰,章裕超,李莹莹.基于GIS的合肥市中心城区绿地可达性分析评价[J].中国农业大学学报,2015,20(2):229-236Chen Y S,Huang Q F,Zhang Y C,Li Y Y.GIS-based analysis and evaluation for the accessibility of urban green in the central city of Hefei[J].Journal of China Agricultural University,2015,20(2):229-236(in Chinese)
[2]Chiesura A.The role of urban parks for the sustainable city[J].Landscape and Urban Planning,2004,68(1):129-138
[3]Li X M,Liu C F,Wu W.Recreational pressure of urban parks in Shenyang[J].Chinese Journal of Ecology,2009,28(5):992-998
[4]刘常富,李小马,韩东.城市公园可达性研究:方法与关键问题[J].生态学报,2010,30(19):5381-5390Liu C F,Li X M,Han D.Accessibility analysis of urban parks:Methods and key issues[J].Acta Ecologica Sinica,2010,30(19):5381-5390(in Chinese)
[5]蒋雪,翟国勋,赵明月.落实哈尔滨兆麟公园在城市防灾体系中的作用[J].农业科技与信息:现代园林,2008(12):17-19Jing X,Zhai G X,Zhao M Y.To fulfill the function of Harbin Zhaolin park in urban disaster reduction system[J].Modern Landscape Architecture,2008(12):17-19(in Chinese)
[6]王绍增,李敏.城市开敞空间规划的生态机理研究(上)[J].中国园林,2001,17(4):5-9Wang S Z,Li M.Study on the principle of urban open space ecological planning(1)[J].Chinese Landscape Architecture,2001,17(4):5-9(in Chinese)
[7]王绍增,李敏.城市开敞空间规划的生态机理研究(下)[J].中国园林,2001,17(5):32-36Wang S Z,Li M.Study on the principle of urban open space ecological planning(2)[J].Chinese Landscape Architecture,2001,17(4):5-9(in Chinese)
[8]鲁敏,王菲,杨盼盼.城市生态绿地建设的理论基础与途径探索[J].山东建筑大学学报2011,26(4):369-372:378Lu M,Wang F,Yang P P.Construction of urban ecological green space and ways to explore the theoretical basis[J].Journal of Shandong Jianzhu University,2011,26(4):369-372;378(in Chinese)
[9]郭春华,李宏彬,肖冰,阚淑霞.城市绿地系统多功能协同布局模式研究[J].中国园林,2013,29(6):101-105Guo C H,Li H B,Xiao B,Kan S X.On layout patten of urban green space system in multi-function coordination[J].Chinese Landscape Architecture,2013,29(6):101-105(in Chinese)
[10]徐波,赵锋,郭竹梅.郑州市老城区居民游憩绿地体系规划[J].中国园林,2005,21(2):55-57Xu B,Zhao F,Guo Z M.Plan of the recreational green spaces system for citizens in old districts of Zhengzhou City[J].Chinese Landscape Architecture,2005,21(2):55-57(in Chinese)
[11]梁颢严,肖荣波,廖远涛.基于服务能力的公园绿地空间分布合理性评价[J].中国园林,2010,26(9):15-19Liang H Y,Xiao R B,Liao Y T.Evaluation of reasonable city parks distribution based on service ability[J].Chinese Landscape Architecture,2010,26(9):15-19(in Chinese)
[12]谢军飞,李延明,李树华.北京城市公园绿地应急避险功能布局研究[J].中国园林,2007,23(7):23-27Xie J F,Li Y M,Li S H.The layout study on the emergency and disaster-prevention functions of the green space of Beijing city parks[J].Chinese Landscape Architecture,2007,23(7):23-27(in Chinese)
[13]徐波,郭竹梅.城市绿地的避灾功能及其规划设计研究[J].中国园林,2008,24(12):56-59Xu B,Guo Z M.Study on the disaster shelter function of urban green space and its design[J].Chinese Landscape Architecture,2008,24(12):56-59(in Chinese)
[14]陈永生.城市公园绿地空间适宜性评价指标体系建构及应用[J].东北林业大学学报,2011,39(7):105-108Chen Y S.Construction and application of suitability evaluation index system for urban park green space[J].Journal of Northeast Forestry University,2011,39(7):105-108(in Chinese)
[15]刘颂,刘滨谊.城市绿地空间与城市发展的耦合研究:以无锡市区为例[J].中国园林,2010,26(2):14-18Liu S,Liu B Y.Coupling analysis between urban green space and urban development:A case study of Wuxi[J].Chinese Landscape Architecture,2010,26(2):14-18(in Chinese)
[16]刘滨谊,贺炜,刘颂.基于绿地与城市空间耦合理论的城市绿地空间评价与规划研究[J].中国园林,2012,28(5):42-46Liu B Y,He W,Liu S.Study of the evaluation and planning of urban green space based on the coupling theory of green space and city space[J].Chinese Landscape Architecture,2010,28(5):42-46(in Chinese)
[17]蔡志伟.城市用地空间布局中的绿地空间耦合研究基于泉州城市化进程的思考[D].泉州:华侨大学,2015Cai Z W.Then study of greenspace among space arranggements in urban land use based on reflection of Quanzhou urbanizations process[D].Quanzhou:Huaqiao University,2015(in Chinese)
[18]胡聃.城市绿地综合效益评价方法探讨:天津实例应用[J].城市生态与城市环境,1994,7(1):18-22Hu D.An approach to the assessment on multi-benefits of urban green spaces[J].Urban Environment and Urban Ecology,1994,7(1):18-22(in Chinese)
[19]Pauleit S,Duhme F.Assessing the environmental performance of land cover types for urban planning[J].Landscape and Urban Planning,2000,52(1):1-20
[20]李峰,王如松.城市绿地系统的生态服务功能评价、规划与预测研究:以扬州市为例[J].生态学报,2003,23(9):1929-1936Li F,Wang R S.Evaluation,planning and prediction of ecosystem services of urban green space:A case study of Yangzhou City[J].Acta Ecologica Sinica,2003,23(9):1929-1936(in Chinese)
[21]李晓玲,修春亮,程林,王女英.基于防灾目标的城市公园空间结构及合理性评价:邻域法在长春市的应用[J].应用生态学报,2016,27(11):3641-3648Li X L,Xiu C L,Cheng L,Wang N Y.Evaluation on spatial structure and rationality of city parks based on goal of disaster prevention:An application of proximal area method in Changchun,China[J].Chinese Journal of Applied Ecology,2016,27(11):3641-3648(in Chinese)
[22]吴榛,王玮,王浩.基于GIS的苏南水网地区乡镇景观资源综合评价[J].南京林业大学学报:自然科学版,2017,41(4):202-208Wu Z,Wang W,Wang H.Comprehensive evaluation of landscape resources in hydrographic net region of southern Jiangsu Province based on GIS[J].Journal of Nanjing Forestry University:Natural Science Edition,2017,41(4):202-208(in Chinese)
[23]陈永生,徐小牛.基于RS和GIS的合肥市城市绿地景观空间结构的分析评价[J].东北林业大学学报,2012,40(3):62-66Chen Y S,Xu X N.Analysis and evaluation of spatial structure of urban greenbelt landscape in Hefei City based on RS and GIS[J].Journal of Northeast Forestry University,2012,40(3):62-66(in Chinese)
[24]陈永生,徐小牛,张前进.合肥城市绿地系统的景观生态评价[J].长江流域资源与环境,2012,21(12):1536-1541Chen Y S,Xu X N,Zhang Q J.Landscape ecological evaluation of urban green land system in Hefei[J].Resources and Environment in the Yangtze Basin,2012,21(12):1536-1541(in Chinese)
[25]陈永生,黄庆丰,章裕超,李莹莹.基于GIS的合肥市中心城区绿地可达性分析评价[J].中国农业大学学报,2015,20(2):229-236Chen Y S,Huang Q F,Zhang Y C,Li Y Y.GIS-based analysis and evaluation for the accessibility of urban green in the central city of Hefei[J].Journal of China Agricultural University,2015,20(2):229-236(in Chinese)
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