2008~2016年鄱阳湖生态经济区生态系统服务价值的时空变化研究

doi:10.11870/cjlyzyyhj201702005

摘要/Abstract

摘要： 鄱阳湖生态经济区是中国重要生态功能区和世界自然基金会划定的全球重要生态区，2009年开始建设，目前已完成首要阶段的建设工作。基于土地覆被遥感解译数据，利用生态价值评估模型及GIS空间统计方法，分析鄱阳湖生态经济区2008~2016年间生态系统服务价值时空格局及动态演化。结果表明，鄱阳湖生态经济区土地利用/覆被方式以耕地、林地和草地为主，8年间区内草地和建筑用地面积明显增加，水域面积减少加剧，生态系统服务价值总体呈减少趋势，其中减少最明显的是林地和水域系统价值。水源涵养和土壤保持是鄱阳湖生态经济区最主要的生态系统服务功能，两者合计占比38%以上，但食物生产、水源涵养与废物处理的各单项生态服务价值下降比例较多。生态系统服务价值年均减少率超过20%的区域主要在城市地区，从空间分布来看，南部区域生态服务价值增长具有优势，尤其在2012~2016年间总的优势更为明显。

关键词: 土地利用/覆被, 生态系统服务价值, 时空格局, 鄱阳湖生态经济区

Abstract: As China's important ecological function zone and the world's important ecological zone designated by the World Wide Fund for Nature, Poyang Lake Ecological Economic Zone (PLEEZ) has completed the first phase of construction since 2009. Based on the land cover data extracted from remote sensing images, we analyzed spatial and temporal patterns in the Poyang Lake Region(PLR)from 2008 to 2016 using ecological value assessment model and GIS spatial statistics method. The results showed that the land use and land cover in PLEEZ is mainly cultivated land, forest land and grassland. In the study period from 2008 to 2016, the area of grassland and construction land has increased, while the water area has decreased sharply. The ecosystem service value (ESV) in PLEEZ is decreasing generally, obviously the ESV of forest land and water area. Water conservation and soil conservation are the most important ecosystem services in PLEEZ, with a contribution-more than 38%; while the value of individual ecological services of food production, water conservation and waste treatment decreased rapidly. The regions with average annual reduction rate of ESV more than 20% are mainly in urban areas. Spatially, the ESV in the southern region has a growth increase, and the overall increase is more obvious especially in the 2012~2016 period.

Key words: land use/land cover, ecosystem service value, spatial and temporal pattern, Poyang Lake ecological economic zone

中图分类号:

P951

赵志刚, 余德, 韩成云, 王凯荣. 2008~2016年鄱阳湖生态经济区生态系统服务价值的时空变化研究[J]. 长江流域资源与环境, 2017, 26(02): 198-208.

ZHAO Zhi-gang, YU De, HAN Cheng-yun, WANG Kai-rong. STUDY ON THE SPATIAL AND TEMPORAL CHANGES IN ECOSYSTEM SERVICES VALUE IN POYANG LAKE ECOLOGICAL ECONOMIC ZONE FROM 2008 TO 2016[J]. RESOURCES AND ENVIRONMENT IN THE YANGTZE BASIN, 2017, 26(02): 198-208.

参考文献

[1] COSTANZA R, D'ARGE R, DE GROOT R, et al. The value of the world's ecosystem services and natural capital[J]. Nature, 1997, 387(6630):253-260.
[2] 欧阳志云, 王效科, 苗鸿. 中国陆地生态系统服务功能及其生态经济价值的初步研究[J]. 生态学报, 1999, 19(5):607-613.[OUYANG Z Y, WANG X K, MIAO H. A primary study on Chinese terrestrial ecosystem services and their ecological-economic values[J]. Acta Ecologica Sinica, 1999, 19(5):607-613.]
[3] 白晓飞, 陈焕伟. 不同土地利用结构生态系统服务功能价值的变化研究——以内蒙古自治区伊金霍洛旗为例[J]. 中国生态农业学报, 2004, 12(1):180-182.[BAI X F, CHEN H W. The changes of ecosystem services and their values in various constructions of land use a case study from Yijinhuoluo county of Inner Mogolia[J]. Chinese Journal of Eco-Agriculture, 2004, 12(1):180-182.]
[4] 彭保发, 陈端吕. 常德市土地覆被的生态服务价值空间变异分析[J]. 经济地理, 2012, 32(1):141-145.[PENG B F, CHEN D L. Spatial differences on ecosystem value of land cover types in Changde city[J]. Economic Geography, 2012, 32(1):141-145.]
[5] 孙璐, 张友静, 张滔. 黄河源区土地利用/覆盖生态服务功能价值评价及时空预测[J]. 地理与地理信息科学, 2014, 30(5):99-104.[SUN L, ZHANG Y J, ZHANG T. Valuation of ecosystem services based on land use and land cover in source region of the Yellow River[J]. Geography and Geo-Information Science, 2014, 30(5):99-104.]
[6] 王飞, 高建恩, 邵辉, 等. 基于GIS的黄土高原生态系统服务价值对土地利用变化的响应及生态补偿[J]. 中国水土保持科学, 2013, 11(1):25-31.[WANG F, GAO J E, SHAO H, et al. Response of ecosystem service values to land use change based on GIS and ecological compensation in Loess Plateau[J]. Science of Soil and Water Conservation, 2013, 11(1):25-31.]
[7] 陈阳, 张建军, 杜国明, 等. 三江平原北部生态系统服务价值的时空演变[J]. 生态学报, 2015, 35(18):6517-6164.[CHEN Y, ZHANG J J, DU G M, et al. Temporal and spatial changes in ecosystem service values in the Northern Sanjiang Plain[J]. Acta Ecologica Sinica, 2015, 35(18):6517-6164.]
[8] 国家发展改革委. 鄱阳湖生态经济区规划[EB/OL]. (2010-02-22). http://jiangxi.jxnews.com.cn/system/2010/02/22/011312446.shtml.
[9] 国务院. 国务院批复江西鄱阳湖生态经济区规划[EB/OL]. (2010-04-01)[2014-04-18]. http://www.jxepb.gov.cn/id_c3ea997f309ed759e57508e03cf27da2/news.shtml.
[10] 吕桦, 钟业喜. 鄱阳湖生态经济区地域范围研究[J]. 江西师范大学学报(自然科学版), 2009, 33(2):249-252.[LV H, ZHONG Y X. Study on the scope of Poyang Lake eco-economic region[J]. Journal of Jiangxi Normal University (Natural Science), 2009, 33(2):249-252.]
[11] 雷慧敏. 鄱阳湖生态经济区城镇化与区域生态风险耦合关系研究[D]. 南昌:东华理工大学硕士学位论文, 2016.[LEI H M. The Coupling relationship between urbanization and regional ecological risk in Poyang Lake ecological economic zone[D]. Nanchang:Master Dissertation of East China University of Technology, 2016.]
[12] 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.[XIE G D, ZHANG C X, ZHANG L M, et al. Improvement of the evaluation method for ecosystem service value based on per unit area[J]. Journal of Natural Resources, 2015, 30(8):1243-1254.]
[13] 葛全胜, 赵名茶, 郑景云, 等. 中国陆地表层系统分区初探[J]. 地理学报, 2002, 57(5):515-522.[GE Q S, ZHAO M C, ZHENG J Y, et al. Study on division of the terrestrial system in China[J]. Acta Geographica Sinica, 2002, 57(2):515-522.]
[14] 郭志华, 刘祥梅, 肖文发, 等. 基于GIS的中国气候分区及综合评价[J]. 资源科学, 2007, 29(6):2-9.[GUO Z H, LIU X M, XIAO W F, et al. Regionalization and integrated assessment of climate resource in China based on GIS[J]. Resources Science, 2007, 29(6):2-9.]
[15] 赵志刚. 区域农业资源评价与设计[M]. 北京:科学技术文献出版社, 2015.
[16] 徐双, 李飞雪, 张卢奔, 等. 长沙市热力景观空间格局演变分析[J]. 生态学报, 2015, 35(11):3743-3754.[XU S, LI F X, ZHANG L B, et al. Spatiotemporal changes of thermal environment landscape pattern in Changsha[J]. Acta Ecologica Sinica, 2015, 35(11):3743-3754.]
[17] 江西省统计局, 国家统计局江西调查总队. 江西省统计年鉴[M]. 北京:中国统计出版社, 2009-2015.
[18] 赵志刚, 王凯荣, 谢小立. 江西省农业可持续发展的生态安全评价[J]. 生态与农村环境学报, 2012, 28(3):225-230.[ZHAO Z G, WANG K R, XIE X L. Eco-safety assessment of agricultural sustainable development in Jiangxi Province[J]. Journal of Ecology and Rural Environment, 2012, 28(3):225-230.]
[19] 刘耀林, 李纪伟, 侯贺平, 等. 湖北省城乡建设用地城镇化率及其影响因素[J]. 地理研究, 2014, 33(1):132-142.[LIU Y L, LI J W, HOU H P, et al. Study on urbanization rate of urban-rural construction land and its influencing factors:a case study of Hubei Province[J]. Geographical Research, 2014, 33(1):132-142.]
[20] 冯兴华, 钟业喜, 吴巍, 等. 新型城镇化背景下江西省城市人口增长与土地扩张协调性研究[J]. 地理与地理信息科学, 2016, 32(3):81-88.[FENG X H, ZHONG Y X, WU W, et al. Coordination between urban land expansion and population growth under the background of the new urbanization in Jiangxi province[J]. Geography and Geo-Information Science, 2016, 32(3):81-88.]
[21] 涂小松, 龙花楼. 2000-2010年鄱阳湖地区生态系统服务价值空间格局及其动态演化[J]. 资源科学, 2015, 37(12):2451-2460.[TU X S, LONG H L. Spatial patterns and dynamic evolution of ecosystem service values in Poyang Lake Region from 2000 to 2010[J]. Resources Science, 2015, 37(12):2451-2460.]
[22] 魏焕奇, 刘影. 环鄱阳湖地区土地利用与生态系统服务价值分析[J]. 广东农业科学, 2009(7):173-176.[WEI H Q, LIU Y. Analysis on land use change and ecological services value in Poyang Lake ring[J]. Guangdong Agricultural Sciences, 2009(7):173-176.]
[23] 崔丽娟. 鄱阳湖湿地生态系统服务功能价值评估研究[J]. 生态学杂志, 2004, 23(4):47-51.[CUI L J. Evaluation on functions of Poyang Lake ecosystem[J]. Chinese Journal of Ecology, 2004, 23(4):47-51.]
[24] 郭荣中, 杨敏华. 长株潭地区生态系统服务价值分析及趋势预测[J]. 农业工程学报, 2014, 30(5):238-246.[GUO R Z, YANG M H. Ecosystem service value analysis and trend prediction in Chang-Zhu-Tan region[J]. Transactions of the Chinese Society of Agricultural Engineering, 2014, 30(5):238-246.]
[25] 何玲, 贾启建, 李超, 等. 基于生态系统服务价值和生态安全格局的土地利用格局模拟[J]. 农业工程学报, 2016, 32(3):275-284.[HE L, JIA Q J, LI C, et al. Land use pattern simulation based on ecosystem service value and ecological security pattern[J]. Transactions of the Chinese Society of Agricultural Engineering, 2016, 32(3):275-284.]
[26] 刘桂林, 张落成, 张倩. 长三角地区土地利用时空变化对生态系统服务价值的影响[J]. 生态学报, 2014, 34(12):3311-3319.[LIU G L, ZHANG L C, ZHANG Q. Spatial and temporal dynamics of land use and its influence on ecosystem service value in Yangtze River Delta[J]. Acta Ecologica Sinica, 2014, 34(12):3311-3319.]
[27] 陈美球, 赵宝苹, 罗志军, 等. 基于RS与GIS的赣江上游流域生态系统服务价值变化[J]. 生态学报, 2013, 33(9):2761-2767.[CHEN M Q, ZHAO B P, LUO Z J, et al. The ecosystem services value change in the upper reaches of Ganjiang River Based on RS and GIS[J]. Acta Ecologica Sinica, 2013, 33(9):2761-2767.]
[28] 郁亚娟, 郭怀成, 刘永, 等. 城市病诊断与城市生态系统健康评价[J]. 生态学报, 2008, 28(4):1736-1747.[YU Y J, GUO H C, LIU Y, et al. Syndromic city illnesses diagnosis and urban ecosystem health assessment[J]. Acta Ecologica Sinica, 2008, 28(4):1736-1747.]

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed