LI Zhi,ZHANG Xiaolin.Spatial Differentiation and Influencing Factors of Eco-Economic Harmony at County Level in Jiangsu Province[J].Research of Soil and Water Conservation,2017,24(06):209-215.
江苏省县域生态经济系统协调度的空间分异及影响因素
- Title:
- Spatial Differentiation and Influencing Factors of Eco-Economic Harmony at County Level in Jiangsu Province
- 分类号:
- F323.2
- 摘要:
- 生态环境和经济社会的协调发展是实现区域可持续发展的必由之路。选取生态环境指标与生态服务指标来评价县域生态系统，选取经济指标和社会指标来评价县域经济系统，并利用模糊数学方法建立生态-经济系统协调度评价模型，揭示了江苏省县域生态-经济系统协调度的空间分异特征及影响因素。结果表明：（1）生态系统呈现出显著的空间集聚特征，高值区集聚分布在江苏省中部地区以及苏南山丘和环太湖地区，低值区集聚分布在苏北东北部地区和沿江地区；（2）经济系统仍旧延续着传统的南北梯度分布格局，但呈现出一种以环太湖地区为经济中心的同心环空间分布特征；（3）生态-经济系统协调度高值区主要位于苏北北部、东部沿海以及苏南山丘等地，低值区集聚分布在环太湖地区以及沿江地带；（4）城镇化率、工业化率、土地开发强度、区位优势度等因素的影响在强度和影响方向上显著不同。研究结果可为优化主体功能布局、完善空间管制政策以及推进生态文明建设提供科学参考。
- Abstract:
- With the rapid development of economy, protection of ecology and environment has become the world consensus nowadays. The harmony between ecological benefits and economic benefits has become an important foundation for regional sustainable development. In this paper, ecological environment and ecosystem services had been taken into account together for the first time, which could help to get more accurate evaluation on ecosystem at county scale. The economic system was evaluated by economic and social indicators. With respect to both the studies of coordinated development of eco-economic system and Jiangsu’s actual situations, evaluation indicators had been chosen and the model of eco-economic harmony had been established. We studied the characters of spatial differentiation of eco-economic harmony degrees in 2010, and analyzed the influencing factors subsequently. Several conclusions were as follows. (1) Ecosystem had the significant features of spatial agglomeration, and the spatial agglomeration degrees were high in the middle part of Jiangsu, and in the surrounding Taihu Lake and in the mountain areas of the south of Jiangsu, low in both the northeastern part of northern Jiangsu and counties along the Yangtze river. (2) Economic system had the typical features of gradient distribution, and developed counties were predominately located in the southern part, and relative backward counties were distributed in the northern part of Jiangsu. Except for that, there appeared a kind of concentric circles structure whose center was the Taihu Lake region within the scope of the Jiangsu Province, and the level of economic development decreased with the increasing distance from the center. (3) The eco-economic harmony (EEH) had the obvious features of spatial heterogeneity, and the EEH degrees were high in the northern part of Jiangsu, at coastal areas, and surrounding the mountain areas of south Jiangsu, low in the areas around Taihu Lake. (4) The analysis of influencing factors indicated that urbanization, industrialization, land development intensity and the road density were the important influencing factors for the differentiation of the eco-economic system, but their effects were of different directions and intensities for the spatial differentiation of the eco-economic harmony. (5) These results can provide a scientific reference for optimizing the regional development pattern, promoting the construction of ecological civilization, and improving policy measures of spatial development control.
参考文献/References:
[1] 黄和平,彭小琳,孔凡斌,等.鄱阳湖生态经济区生态经济指数评价[J].生态学报,2014,34(11):3107-3114.
[2] 陈端吕,彭保发,熊建新.环洞庭湖区生态经济系统的耦合特征研究[J].地理科学,2013,23(11):1338-1346.
[3] 王振波,方创琳,王婧.1991年以来长三角快速城市化地区生态经济系统协调度评价及其空间演化模式[J].地理学报,2011,66(12):1657-1668.
[4] 党晶晶,孙斌.基于DPSIR概念模型的黄土丘陵区协调发展预测评估:以志丹县为例[J].水土保持研究,2016,23(4):143-148.
[5] 李苒,曹明明,胡胜,等.县域生态环境与经济协调发展的时空演替分析:以陕西省榆林市为例[J].人文地理,2014,29(5):101-108.
[6] Hayha T, Franzese P P. Ecosystem services assessment:A review under an ecological-economic and systems perspective[J]. Ecological Modelling, 2014(289):124-132.
[7] 刘海龙,石培基,李生梅,等.河西走廊生态经济系统协调度评价及其空间演化[J].应用生态学报,2014,25(12):3645-3654.
[8] 刘春腊,刘卫东,徐美.基于生态价值当量的中国省域生态补偿额度研究[J].资源科学,2014,36(1):148-155.
[9] 熊传合,杨德刚,张新焕,等.新疆生态经济系统可持续发展空间格局[J].生态学报,2015,35(10):3428-3436.
[10] 张荣天,焦华富.泛长江三角洲地区经济发展与生态环境耦合协调关系分析[J].长江流域资源与环境,2015,24(5):719-727.
[11] 仲俊涛,米文宝,吴昕燕,等.宁夏限制开发区县域生态经济位比较研究[J].水土保持研究,2014,21(2):234-245.
[12] 梅艳,何蓓蓓,刘友兆.江苏省生态足迹与经济增长关系的计量分析[J].自然资源学报,2009,24(3):476-482.
[13] 李雪铭,李婉娜.1990年代以来大连城市人居环境与经济协调发展定量分析[J].经济地理,2005,25(3):383-390.
[14] 熊鹰,曾光明,董力三,等.城市人居环境与经济协调发展不确定性定量评价:以长沙市为例[J].地理学报,2007,62(4):397-406.
[15] 魏晓旭,赵军,魏伟,等.基于县域单元的中国生态经济系统协调度及空间演化[J].地理科学进展,2014,33(11):1535-1545.
[16] 吴建寨,李波,张新时.生态系统服务价值变化在生态经济协调发展评价中的应用[J].应用生态学报,2007,18(11):2554-2558.
[17] 中华人民共和国国家统计局. 中国统计年鉴[M].北京:中国统计出版社,2015.
[18] Wang Z B, Fang C L, Cheng S W. Evolution of coordination degree of eco-economic system and early-warning in the Yangtze River Delta[J]. Journal of Geographical Sciences, 2013,23(1):147-162.
[19] Kijima M, Nishide K, Ohyama A. Economic models for the environmental Kuznets curve:A survey[J]. Journal of Economic Dynamics and Control, 2010,34(7):1187-1201.
[20] 谢高地,甄霖,鲁春霞,等.一个基于专家知识的生态系统服务价值化方法[J].自然资源学报,2008,23(5):911-919.
[21] 谢高地,张彩霞,张雷明,等.基于单位面积价值当量因子的生态系统服务价值化方法改进[J].自然资源学报,2015,30(8):1243-1254.
[22] Costanza R, D’Arge R, Groot RD, et al. The value of the world’s ecosystem services and natural capital[J]. Nature, 1997(387):253-260.
[23] Costanza R, Groot R D, Sutton P, et al. Changes in the global value of ecosystem services[J]. Global Environmental Change, 2014,26(1):152-158.
[24] 李平星,陈雯,孙伟.经济发达地区乡村地域多功能空间分异及影响因素:以江苏省为例[J].地理学报,2014,39(6):797-807.
[25] 安瓦尔·买买提明,张小雷,塔世根·加帕尔.基于模糊数学的新疆南疆地区城市化与生态环境的和谐度分析[J].经济地理,2010,30(2):214-219.
[26] 陈永林,谢炳庚,钟业喜,等.县域交通优势度与经济发展的空间关联[J].地域研究与开发,2014,33(5):21-26.
相似文献/References:
[1]张晓楠,宋宏利,李振杰.基于地统计学的区域生态服务价值空间分异规律研究[J].水土保持研究,2012,19(06):168.
ZHANG Xiao-nan,SONG Hong-li,LI Zhen-jie.Study on Spatial Distribution of Regional Ecosystem Service Value Based on Geostatistics[J].Research of Soil and Water Conservation,2012,19(06):168.
[2]赵卫权,苏维词,袁俊.基于地形起伏度的贵州省景观空间格局分异特征[J].水土保持研究,2010,17(02):105.
ZHAO Wei-quan,SU Wei-ci,YUAN Jun.Heterogeneity of Landscape Pattern Based on the Relief in Guizhou Province[J].Research of Soil and Water Conservation,2010,17(06):105.
[3]王宏伟,张鑫,邱俊楠.榆林市脆弱生态空间分异特征及脆弱度分析[J].水土保持研究,2010,17(03):184.
WANG Hong-wei,ZHANG Xin,QIU Jun-nan.Spatial Differentiation Character of Fragile Ecology and Fragility Analysis in Yulin City[J].Research of Soil and Water Conservation,2010,17(06):184.
[4]文枫,鲁春阳,杨庆媛,等.重庆市农村居民点用地空间分异研究[J].水土保持研究,2010,17(04):222.
WEN Feng,LU Chun-yang,YANG Qing-yuan,et al.Research on Spatial Differentiation of the Rural Residential Land in Chongqing[J].Research of Soil and Water Conservation,2010,17(06):222.
[5]何岩岩,南灵.陕西省农用地资源禀赋的格局演变及空间分异[J].水土保持研究,2017,24(06):186.
HE Yanyan,NAN Ling.Study of Pattern Evolution and Spatial Distribution of Agricultural Land Resource Endowment in Shaanxi Province[J].Research of Soil and Water Conservation,2017,24(06):186.
[6]戴明宏,王腊春,魏兴萍.基于熵权的模糊综合评价模型的广西水资源承载力空间分异研究[J].水土保持研究,2016,23(01):193.
DAI Minghong,WANG Lachun,WEI Xingping.Spatial Difference of Water Resource Carrying Capacity of Guangxi Using Fussy Comprehensive Evaluation Model Based on Entropy Weight Method[J].Research of Soil and Water Conservation,2016,23(06):193.
[7]李益敏,朱军,余艳红.基于GIS和几何平均数模型的流域生态安全评估及在各因子中的分异特征——以星云湖流域为例[J].水土保持研究,2017,24(03):198.
LI Yimin,ZHU Jun,YU Yanhong.An Assessment on Basin Ecological Security and Its Variation Characteristics in Factors Based on GIS Technique and Geometric Mean Model —A Case in Nebula Lake Basin[J].Research of Soil and Water Conservation,2017,24(06):198.
[8]钟巧,王勇辉,焦黎.夏尔希里地区土壤重金属含量特征及空间变异分析[J].水土保持研究,2016,23(03):360.
ZHONG Qiao,WANG Yonghui,JIAO Li.Characteristics and Spatial Variability of the Soil Heavy Metals Contents in Xiaerxili Area[J].Research of Soil and Water Conservation,2016,23(06):360.
[9]李俊杰,米文宝,宋永永,等.宁夏农业现代化水平格局演变及空间分异[J].水土保持研究,2016,23(04):306.
LI Junjie,MI Wenbao,SONG Yongyong,et al.The Pattern Evolution and Spatial Distribution of Agricultural Modernization Level in Ningxia Hui Autonomus Region[J].Research of Soil and Water Conservation,2016,23(06):306.
[10]王民,李占斌,崔灵周,等.大理河流域地貌多重分形特征空间分异研究[J].水土保持研究,2017,24(05):178.
WANG Min,LI Zhanbin,CUI Lingzhou,et al.Study on Spatial Variation of Geomorphology Multi-Fractal Characteristic in the Dali River Watershed[J].Research of Soil and Water Conservation,2017,24(06):178.
备注/Memo
收稿日期:2016-12-16;改回日期:2017-01-12。
基金项目:国家自然科学基金（41571164；41501187）；江苏省普通高校研究生科研创新计划项目（KYLX16_1273）
作者简介:李智(1989-),男,河北邢台人,博士,从事人文地理与城乡规划研究。E-mail:hnulizhi@163.com