浙中城镇群耕地多功能时空格局演变
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摘要
基于2005-2015年的经济社会发展、农业等相关数据,对浙中城镇群耕地多功能协同与权衡的时空演变规律进行探究,结果表明:金衢盆地内耕地各项功能随时间变化差异明显,物质产出功能稳定上升,劳动力承载功能持续下降,生态环境功能总体上在渐弱,景观美学功能主要呈上升态势;从时间维度看,各耕地功能之间权衡与协同及其变化具有一定差异,2005-2010年协同作用较强,2010-2015年权衡作用较强,整体上协同作用相对较多;从空间维度看,相同耕地在研究区内协同和权衡作用皆有,其中物质产出功能协同作用逐渐减弱,生态环境功能则从权衡作用逐渐转变为协同作用,劳动力承载功能和景观美学功权衡程度逐渐降低,且非显著区数量最多,权衡与协同的空间格局较稳定。不同耕地在研究区多为协同作用,权衡作用较少,且协同及权衡类型分布主要集聚在金华市区一带,功能之间格局随着时间推移而不断发生变化。建议在因地制宜制定合理政策基础上,县域之间加强合作,划分不同的耕地利用分区,充分发挥各区域耕地主导功能与耕地多功能间的协同效应,提高耕地质量。
Based on economic and social development data, agriculture statistics, and other related data from 2005 to2015, this study looked into the spatio-temporal evolution of the multi-function coordination and trade-off of cultivated land in town groups in the middle of Zhejiang Province. The results were as follows.(1) The functions of cultivated land varied significantly with time. The function of material output increased steadily, the function of the labour force continued to decline,the function of the ecological environment in general weakened, and the function of landscape aesthetics showed an upward trend.(2) From the point of view of the temporal dimension, there were some differences in the trade-off and coordination of the functions of cultivated land, with the synergy between 2005-2010 and 2010-2015 especially strong.(3) In terms of the spatial dimension, the same cultivated land had synergistic and trade-off effects in the study area, where the synergetic effect of the material output function gradually weakened, and the ecological environmental function gradually transformed from the trade-off function to the synergetic effect. The load-bearing function of the labour force and the trade-off degree of landscape aesthetics decreased gradually, and the number of non-significant areas was the largest. The spatial pattern of trade-off and coordination was stable. Most of the cultivated land in the study area was synergetic, and the trade-off effect was less. The distribution of synergy and trade-off type was mainly concentrated in the Jinhua urban area, with the pattern of changes in function with time continuing. To formulate reasonable policies based on local conditions, it is important to strengthen cooperation among counties, classify arable land use zones, develop the synergistic effect between the dominant function of cultivated land in each region and the multi-function coordination, and improve the quality of cultivated land.
Based on economic and social development data, agriculture statistics, and other related data from 2005 to2015, this study looked into the spatio-temporal evolution of the multi-function coordination and trade-off of cultivated land in town groups in the middle of Zhejiang Province. The results were as follows.(1) The functions of cultivated land varied significantly with time. The function of material output increased steadily, the function of the labour force continued to decline,the function of the ecological environment in general weakened, and the function of landscape aesthetics showed an upward trend.(2) From the point of view of the temporal dimension, there were some differences in the trade-off and coordination of the functions of cultivated land, with the synergy between 2005-2010 and 2010-2015 especially strong.(3) In terms of the spatial dimension, the same cultivated land had synergistic and trade-off effects in the study area, where the synergetic effect of the material output function gradually weakened, and the ecological environmental function gradually transformed from the trade-off function to the synergetic effect. The load-bearing function of the labour force and the trade-off degree of landscape aesthetics decreased gradually, and the number of non-significant areas was the largest. The spatial pattern of trade-off and coordination was stable. Most of the cultivated land in the study area was synergetic, and the trade-off effect was less. The distribution of synergy and trade-off type was mainly concentrated in the Jinhua urban area, with the pattern of changes in function with time continuing. To formulate reasonable policies based on local conditions, it is important to strengthen cooperation among counties, classify arable land use zones, develop the synergistic effect between the dominant function of cultivated land in each region and the multi-function coordination, and improve the quality of cultivated land.
引文
[1]宋小青,欧阳竹.中国耕地多功能管理的实践路径探讨[J].自然资源学报,2012,27(4):540-551.SONG X Q,OUYANG Z.Route of multifunctional cultivated land management in China[J].Journal of Natural Resources,2012,27(4):540-551.
[2]OECD.Multifunctionality:towards an analytical framework[R].2001.
[3]BARBIER E B,KOCH E W,SILLIMAN B R,et al.Coastal ecosystem-based management with nonlinear ecological functions and values[J].Science,2008,319(5861):321-323.
[4]肖小明,黄朝明.耕作服务能力视角下屯昌县耕地保护分区[J].上海国土资源,2019,40(1):41-44.XIAO X M,HUANG C M.Farmland protection zoning in Tunchang County from the perspective of tillage service capability[J].Shanghai Land&Resources,2019,40(1):41-44.
[5]郝梦雅,任志远,孙艺杰,等.关中盆地生态系统服务的权衡与协同关系动态分析[J].地理研究,2017,36(3):592-602.HAO M Y,REN Z Y,SUN Y J,et al.The dynamic analysis of trade-off and synergy of ecosystem services in the Guanzhong basin[J].Geographical Research,2017,36(3):592-602.
[6]李双成,张才玉,刘金龙,等.生态系统服务权衡与协同研究进展及地理学研究议题[J].地理研究,2013,32(8):1379-1390.LI S C,ZHANG C Y,LIU J L,et al.The tradeoffs and synergies of ecosystem services:research progress,development trend,and themes of geography[J].Geographical Study,2013,32(8):1379-1390.
[7]彭建,刘志聪,刘焱序,等.京津冀地区县域耕地景观多功能性评价[J].生态学报,2016,36(8):2274-2285.PENG J,LIU Z C,LIU Y X,et al.Assessment of farmland landscape multifunctionality at county level in Beijing-TianjinHebei area[J].Journal of Ecology,2016,36(8):2274-2285.
[8]杨雪,谈明洪.近年来北京市耕地多功能演变及其关联性[J].自然资源学报,2014,29(5):733-743.YANG X,TAN M H.Changes and relationships of arable land functions in Beijing in recent years[J].Journal of Natural Resources,2014,29(5):733-743.
[9]宋小青,欧阳竹.耕地多功能内涵及其对耕地保护的启示[J].地理科学进展,2012,31(7):859-868.SONG X Q,OUYANG Z.Connotation of multifunctional cultivated land and its implications for cultivated land protection[J].Advances in Geosciences,2012,31(7):859-868.
[10]柯新利,李红艳,刘荣霞.武汉市耕地景观游憩功能与可达性的空间匹配格局[J].长江流域资源与环境,2016,25(5):751-760.KE X L,LI H Y,LIU R X.Research on the spatial matching pattern of cultivated land landscape recreation function and accessibility in Wuhan[J].Resources and Environment in the Yangtze Basin,2016,25(5):751-760.
[11]宁清同,欧冬良.我国农药污染防治的法律思考[J].生态经济,2012(9):164-168.NING Q T,OU D L.Legal countermeasures about prevention of pesticide pollution in China[J].Ecological Economy,2012(9):164-168.
[12]何学松.我国农村生态环境恶化原因分析及改善对策[J].安徽农业科学,2007,35(12):3632-3633.HE X S.Improvement of rural ecological environment in the construction of new social rural[J].Journal of Anhui Agricultural Sciences,2007,35(12):3632-3633.
[13]张雪靓,孔祥斌,王洪雨,等.区域耕地社会保障功能替代程度及其差异研究[J].资源科学,2013,35(8):1555-1566.ZHANG X L,KONG X B,WANG H Y,et al.Regional substitution of farmland social insurance function[J].Resources Science,2013,35(8):1555-1566.
[14]O’FARRELL P J,REYERS B,LE MAITRE D C,et al.Multifunctional landscapes in semi arid environments:implications for biodi-versity and ecosystem services[J].Landscape Ecology,2010,25(8):1231-1246.
[15]朱俊林,蔡崇法,杨波,等.基于星座图法的湖北省农业功能分区[J].长江流域资源与环境,2011,20(6):666-671.ZHU J L,CAI C F,YANG B,et al.Studies on agricultural functions zoning of Hubei province based on constellation clustering analysis[J].Resources and Environment in the Yangtze Basin,2011,20(6):666-671.
[16]WU J,FENG Z,GAO Y,et al.Hotspot and relationship identification in multiple landscape services:a case study on an area with intensive human activities[J].Ecological Indicators,2013,29:529-537.
[17]FELIPE L M,COMIN F A,BENNETT E M.Interactions among ecosystem services across land uses in a floodplain agroecosystem[J].Ecology and Society,2014,19(1):20.
[18]CLIFFA A D,ORD J K.Spatial processes:model and applications[M].London:Pion,1981.
[19]刘焱序,徐光,姜洪源,等.东北林区生态系统服务与健康协同分析[J].地理科学进展,2015,34(6):761-771.LIU Y X,XU G,JIANG H Y,et al.Synergy between ecosystem services and ecosystem health in the forest area of Northeast China[J].Progress in Geography,2015,34(6):761-771.
[20]李平星,陈诚,陈江龙.乡村地域多功能时空格局演变及影响因素研究--以江苏省为例[J].地理科学,2015,35(7):845-851.LI P X,CHEN C,CHEN J L.Temporal evolution and spatial differentiation of rural territorial multifunctions and the influencing factors:the case of Jiangsu province[J].Scientia Geographica Sinica,2015,35(7):845-851.
[21]王成,彭清,唐宁,等.2005-2015年耕地多功能时空演变及其协同与权衡研究--以重庆市沙坪坝区为例[J].地理科学,2018,38(4):590-599.WANG C,PENG Q,TANG N,et al.Spatio-temporal evolution and the synergy and trade-off relationship of cultivated land multifunction in 2005-2015:a case of Shapingba district,Chongqing city[J].Scientia Geographica Sinica,2018,38(4):590-599.
[22]欧阳进良,宋春梅,宇振荣,等.黄淮海平原农区不同类型农户的土地利用方式选择及其环境影响--以河北省曲周县为例[J].自然资源学报,2004,19(1):1-11.OUYANG J L,SONG C M,YU Z R,et al.The farm household’s choice of land use type and its effectiveness on land quality and environment in Huanghuaihai plain[J].Journal of Natural Resources,2004,19(1):1-11.
[2]OECD.Multifunctionality:towards an analytical framework[R].2001.
[3]BARBIER E B,KOCH E W,SILLIMAN B R,et al.Coastal ecosystem-based management with nonlinear ecological functions and values[J].Science,2008,319(5861):321-323.
[4]肖小明,黄朝明.耕作服务能力视角下屯昌县耕地保护分区[J].上海国土资源,2019,40(1):41-44.XIAO X M,HUANG C M.Farmland protection zoning in Tunchang County from the perspective of tillage service capability[J].Shanghai Land&Resources,2019,40(1):41-44.
[5]郝梦雅,任志远,孙艺杰,等.关中盆地生态系统服务的权衡与协同关系动态分析[J].地理研究,2017,36(3):592-602.HAO M Y,REN Z Y,SUN Y J,et al.The dynamic analysis of trade-off and synergy of ecosystem services in the Guanzhong basin[J].Geographical Research,2017,36(3):592-602.
[6]李双成,张才玉,刘金龙,等.生态系统服务权衡与协同研究进展及地理学研究议题[J].地理研究,2013,32(8):1379-1390.LI S C,ZHANG C Y,LIU J L,et al.The tradeoffs and synergies of ecosystem services:research progress,development trend,and themes of geography[J].Geographical Study,2013,32(8):1379-1390.
[7]彭建,刘志聪,刘焱序,等.京津冀地区县域耕地景观多功能性评价[J].生态学报,2016,36(8):2274-2285.PENG J,LIU Z C,LIU Y X,et al.Assessment of farmland landscape multifunctionality at county level in Beijing-TianjinHebei area[J].Journal of Ecology,2016,36(8):2274-2285.
[8]杨雪,谈明洪.近年来北京市耕地多功能演变及其关联性[J].自然资源学报,2014,29(5):733-743.YANG X,TAN M H.Changes and relationships of arable land functions in Beijing in recent years[J].Journal of Natural Resources,2014,29(5):733-743.
[9]宋小青,欧阳竹.耕地多功能内涵及其对耕地保护的启示[J].地理科学进展,2012,31(7):859-868.SONG X Q,OUYANG Z.Connotation of multifunctional cultivated land and its implications for cultivated land protection[J].Advances in Geosciences,2012,31(7):859-868.
[10]柯新利,李红艳,刘荣霞.武汉市耕地景观游憩功能与可达性的空间匹配格局[J].长江流域资源与环境,2016,25(5):751-760.KE X L,LI H Y,LIU R X.Research on the spatial matching pattern of cultivated land landscape recreation function and accessibility in Wuhan[J].Resources and Environment in the Yangtze Basin,2016,25(5):751-760.
[11]宁清同,欧冬良.我国农药污染防治的法律思考[J].生态经济,2012(9):164-168.NING Q T,OU D L.Legal countermeasures about prevention of pesticide pollution in China[J].Ecological Economy,2012(9):164-168.
[12]何学松.我国农村生态环境恶化原因分析及改善对策[J].安徽农业科学,2007,35(12):3632-3633.HE X S.Improvement of rural ecological environment in the construction of new social rural[J].Journal of Anhui Agricultural Sciences,2007,35(12):3632-3633.
[13]张雪靓,孔祥斌,王洪雨,等.区域耕地社会保障功能替代程度及其差异研究[J].资源科学,2013,35(8):1555-1566.ZHANG X L,KONG X B,WANG H Y,et al.Regional substitution of farmland social insurance function[J].Resources Science,2013,35(8):1555-1566.
[14]O’FARRELL P J,REYERS B,LE MAITRE D C,et al.Multifunctional landscapes in semi arid environments:implications for biodi-versity and ecosystem services[J].Landscape Ecology,2010,25(8):1231-1246.
[15]朱俊林,蔡崇法,杨波,等.基于星座图法的湖北省农业功能分区[J].长江流域资源与环境,2011,20(6):666-671.ZHU J L,CAI C F,YANG B,et al.Studies on agricultural functions zoning of Hubei province based on constellation clustering analysis[J].Resources and Environment in the Yangtze Basin,2011,20(6):666-671.
[16]WU J,FENG Z,GAO Y,et al.Hotspot and relationship identification in multiple landscape services:a case study on an area with intensive human activities[J].Ecological Indicators,2013,29:529-537.
[17]FELIPE L M,COMIN F A,BENNETT E M.Interactions among ecosystem services across land uses in a floodplain agroecosystem[J].Ecology and Society,2014,19(1):20.
[18]CLIFFA A D,ORD J K.Spatial processes:model and applications[M].London:Pion,1981.
[19]刘焱序,徐光,姜洪源,等.东北林区生态系统服务与健康协同分析[J].地理科学进展,2015,34(6):761-771.LIU Y X,XU G,JIANG H Y,et al.Synergy between ecosystem services and ecosystem health in the forest area of Northeast China[J].Progress in Geography,2015,34(6):761-771.
[20]李平星,陈诚,陈江龙.乡村地域多功能时空格局演变及影响因素研究--以江苏省为例[J].地理科学,2015,35(7):845-851.LI P X,CHEN C,CHEN J L.Temporal evolution and spatial differentiation of rural territorial multifunctions and the influencing factors:the case of Jiangsu province[J].Scientia Geographica Sinica,2015,35(7):845-851.
[21]王成,彭清,唐宁,等.2005-2015年耕地多功能时空演变及其协同与权衡研究--以重庆市沙坪坝区为例[J].地理科学,2018,38(4):590-599.WANG C,PENG Q,TANG N,et al.Spatio-temporal evolution and the synergy and trade-off relationship of cultivated land multifunction in 2005-2015:a case of Shapingba district,Chongqing city[J].Scientia Geographica Sinica,2018,38(4):590-599.
[22]欧阳进良,宋春梅,宇振荣,等.黄淮海平原农区不同类型农户的土地利用方式选择及其环境影响--以河北省曲周县为例[J].自然资源学报,2004,19(1):1-11.OUYANG J L,SONG C M,YU Z R,et al.The farm household’s choice of land use type and its effectiveness on land quality and environment in Huanghuaihai plain[J].Journal of Natural Resources,2004,19(1):1-11.
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