山东理工大学 管理学院,山东,淄博,255000
纸质出版:2020
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董会忠, 姚孟超. 成渝经济区土地利用变化对生态系统服务价值的影响[J]. 水土保持通报, 2020,40(1):213-220.
Dong Huizhong, Yao Mengchao. Impacts of Land Use Change on Value of Ecosystem Services in Chengdu-Chongqing Economic Zone[J]. Bulletin of Soiland Water Conservation, 2020, 40(1): 213-220.
董会忠, 姚孟超. 成渝经济区土地利用变化对生态系统服务价值的影响[J]. 水土保持通报, 2020,40(1):213-220. DOI: 10.13961/j.cnki.stbctb.2020.01.031.
Dong Huizhong, Yao Mengchao. Impacts of Land Use Change on Value of Ecosystem Services in Chengdu-Chongqing Economic Zone[J]. Bulletin of Soiland Water Conservation, 2020, 40(1): 213-220. DOI: 10.13961/j.cnki.stbctb.2020.01.031.
[目的] 评价成渝经济区土地利用变化引起的生态系统服务价值演变及其敏感性,以期为优化区域土地资源配置,保护生态环境,促进成渝经济区可持续发展提供理论支撑和经验借鉴。[方法] 以成渝经济区为研究对象,基于2005,2011,2017年3期的Landsat TM/ETM/OLI遥感影像数据,借助ArcGIS分析土地利用变化和生态系统服务价值的演变过程,并运用交叉敏感性系数法,研究土地利用变化对生态系统服务价值的敏感性程度。[结果] ①成渝经济区的土地利用之间的转换主要发生在耕地、林地、草地和建设用地之间,且耕地的土地利用动态度较大,约为40%;②研究期内,成渝经济区生态系统服务价值略有波动,呈现总体上升趋势,其中林地和耕地对生态系统服务价值的贡献率超过90%;③成渝经济区土地利用中水域与耕地之间的转换,交叉敏感性由2005年的2.06增加到2017年的2.15,表现出较强的敏感程度且有升高的趋势,水域与建设用地的转换导致的生态系统服务价值下降且交叉敏感性较强烈,意味着高强度的人类活动对生态系统服务价值产生较大影响。[结论] 应制定合理的土地利用政策,优化土地利用结构,实现成渝经济区生态环境一体化协调发展。
[Objective] The ecosystem service value and the sensitivity of ecosystem service values to land use changes in Chengdu-Chongqing economic zone were evaluated to provide scientific references for optimizing the allocation of regional land resources
protecting the environment
and promoting sustainable development.[Methods] Chengdu-Chongqing economic zone was selected as a case study. The evolution of land use type changes and ecosystem service values were studied using ArcGIS software
based on the Landsat TM/ETM/OLI remote sensing image data of 2005
2011
and 2017. The sensitivity of land use type change to the ecosystem service value was analyzed using the coefficient of cross-sensitivity.[Results] ① The land use type conversion in the economic zone mainly occurred in cultivated land
forest land
grassland
and construction land
and the land use dynamics of cultivated land was relatively large with a value of about 40%; ②During the research period
the ecosystem service value in the economic zone slightly fluctuated
but showed an upward trend. The forest land and cultivated land contributed to the ecosystem service value for more than 90%; ③The coefficient of cross-sensitivity between water and cultivated land increased from 2.06 in 2005 to 2.15 in 2017 which the type of land use conversion in the economic zone showed high sensitivity and increasing trend. The ecosystem service value caused by the conversion of water and construction land decreased
and the coefficient of cross-sensitivity was high. The results indicate that human activities had a significant impact on the ecosystem service value.[Conclusion] Land use policies should be formulated to optimize land use structures and to manage the development of regional ecological environment integration in the Chengdu-Chongqing economic zone.
房学宁,赵文武.生态系统服务研究进展:2013年第11届国际生态学大会(INTECOL Congress)会议述评[J].生态学报,2013,33(20):6736-6740.
管青春,郝晋珉,石雪洁,等.中国生态用地及生态系统服务价值变化研究[J].自然资源学报,2018,33(2):195-207.
龙花楼.论土地利用转型与乡村转型发展[J].地理科学进展,2012,31(2):131-138.
刘永强,龙花楼,李加林.长江中游经济带土地利用转型及其生态服务功能交叉敏感性研究[J].地理研究,2018,37(5):1009-1022.
Zhang Yongmin, Zhao Shidong, Guo Rongchao. Recent advances and challenges in ecosystem service research[J]. Journal of Resources and Ecology, 2014,5(1):82-90.
Song Wei, Deng Xiangzheng. Land-use/land-cover change and ecosystem service provision in China[J]. Science of the Total Environment, 2017,576:705-719.
方明,吴次芳,沈孝强,等.杭州市生态系统服务价值演变分析[J].地域研究与开发,2014,33(2):153-158,164.
谢高地,张彩霞,张昌顺,等.中国生态系统服务的价值[J].资源科学,2015,37(9):1740-1746.
Liu Yaqun, Song Wei, Mu Fengyun. Changes in ecosystem services associated with planting structures of cropland:A case study in Minle County in China[J]. Physics And Chemistry Earth(parts A/B/C), 2017,102:10-20.
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.
袁吉有,段昌群,欧阳志云,等.科尔沁沙地东南缘不同生态恢复模式下生态系统服务经济价值估算[J].生态环境学报,2018,27(1):55-61.
Kreuter U P, Harris H G, Matlock M D, et al.Change in ecosystem service values in the San Antonio area, Texas[J]. Ecological Economics, 2001,39(3):333-346.
刘金勇,孔繁花,尹海伟,等.济南市土地利用变化及其对生态系统服务价值的影响[J].应用生态学报,2013,24(5):1231-1236.
普拉提·莫合塔尔,海米提·依米提.土地利用变化下的生态系统服务敏感性研究:以克里雅绿洲为例[J].自然资源学报,2014,29(11):1849-1858.
陈龙,周生路,周兵兵,等.基于主导功能的江苏省土地利用转型特征与驱动力[J].经济地理,2015,35(2):155-162.
司慧娟,袁春,周伟.青海省土地利用变化对生态系统服务价值的影响研究[J].干旱地区农业研究,2016,34(3):254-260.
景可,焦菊英.水土保持措施与效益评价研究:以陕北安塞县为例[J].水土保持研究,2011,18(1):132-136.
马贤磊,唐亮,孙萌丽.城镇土地生态环境效应的影响因素研究:基于LMDI分解模型[J].南京农业大学学报(社会科学版),2018,18(2):117-128,161.
孟祥凤,李秀霞.农地非农化过程中农民土地权益损益研究:以吉林省四平市为例[J].水土保持通报,2016,36(2):270-276.
谢高地,肖玉,甄霖,等.我国粮食生产的生态服务价值研究[J].中国生态农业学报,2005,13(3):10-13.
吴健生,岳新欣,秦维.基于生态系统服务价值重构的生态安全格局构建:以重庆两江新区为例[J].地理研究,2017,36(3):429-440.
Gascoigne W R, Hoag D, Koontz L, et al. Valuing ecosystem and economic services across land-use scenarios in the Prairie Pothole Region of the Dakotas, USA[J]. Ecological Economics, 2011,70(10):1715-1725.
彭文甫,周介铭,杨存建,等.基于土地利用变化的四川省生态系统服务价值研究[J].长江流域资源与环境,2014,23(7):1053-1062.
黄静,崔胜辉,李方一,等.厦门市土地利用变化下的生态敏感性[J].生态学报,2011,31(24):7441-7449.
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