用户名: 密码: 验证码:
扬子江城市群土地利用时空变化及其对陆地生态系统碳储量的影响
详细信息    查看全文 | 推荐本文 |
  • 英文篇名:Spatio-temporal Analysis of Land-Use Change and the Impact on Terrestrial Ecosystems Carbon Storage in Yangtze River City Group
  • 作者:郭晓敏 ; 揣小伟 ; 张梅 ; 梁华石 ; 李建豹 ; 左天惠
  • 英文作者:GUO Xiao-min;CHUAI Xiao-wei;ZHANG Mei;LIANG Hua-shi;LI Jian-bao;ZUO Tian-hui;School of Geographic & Oceanic Science,Nanjing University;School of Urban and Civil Engineering,Nanjing University Jinling College;Nanjing Urban Construction Group;School of Public Management,Nanjing University Of Finance & Economics;The academy of National Geographical Condition Monitoring;
  • 关键词:碳储量 ; 陆地生态系统 ; 土地利用变化 ; 扬子江城市群 ; 江苏省
  • 英文关键词:carbon storage;;terrestrial ecosystems;;land use change;;the Yangtze River city group;;Jiangsu province
  • 中文刊名:CJLY
  • 英文刊名:Resources and Environment in the Yangtze Basin
  • 机构:南京大学地理与海洋科学学院;南京大学金陵学院城市与土木工程学院;南京城市建设集团;南京财经大学公共管理学院;广西壮族自治区地理国情监测院;
  • 出版日期:2019-02-15
  • 出版单位:长江流域资源与环境
  • 年:2019
  • 期:v.28
  • 基金:国家自然科学基金(41401640; 41801201);; 江苏省高校自然科学研究项目(17KJB420001);; 中央高校基本业务费(020914380047)
  • 语种:中文;
  • 页:CJLY201902004
  • 页数:12
  • CN:02
  • ISSN:42-1320/X
  • 分类号:32-43
摘要
扬子江城市群是江苏省城市化进程最快,土地利用变化最明显的区域。研究该地区地利用变化及其对陆地生态系统有机碳储量的影响,对江苏省低碳土地利用研究具有重要意义。该文利用五期30 m土地利用栅格数据、土壤样点数据、林地植被清查数据、农作物数据以及经验数据,分析了1995~2015年扬子江城市群土地利用时空变化、核算了其对有机碳储量的影响。主要结果如下:(1) 1995~2015年间,扬子江城市群约有15. 90%的土地发生了转移,其中,耕地作为主要的转出者,建设用地作为主要的转入者,耕地转移为建设用地的面积约为4 161. 78 km~2,占扬子江城市群耕地转出面积的85. 86%,是主要的土地转移类型;(2) 1995~2015年间,由于土地利用类型转移变化,扬子江城市群有机碳储量总量减少了472. 63×10~4t,其中土壤有机碳储量总量增加110. 28×10~4t,植被碳储量总量减少582. 91×10~4t;(3)建设用地占用耕地是区域有机碳储量减少的主要原因,导致有机碳储量减少406. 40×10~4t,占整个区域有机碳储量减少总量的85. 99%;(4)未来扬子江城市群可通过增加生态用地、控制建设用地、优化土地利用结构,提高区域碳储量,减少对陆地生态系统碳平衡的扰动。
        The Yangtze River City Group is under the fastest urbanization process in Jiangsu,which caused the most obvious land use change. Study of land use change and its impact on carbon storage of terrestrial ecosystems in the Yangtze River City Group is of great significance to the study of low-carbon land use in Jiangsu Province.Based on the five-phase 30 m land use raster data,soil sample data,forest vegetation inventory data,crop data and empirical data,this research assessed the spatio-temporal change of land use and its impact on carbon storage from 1995 to 2015. The main results were as follows:( 1) from 1995 to 2015,about 15. 90% of the land area hadtheir land use type changed. Among them,built-up land occupy cultivate land was the main land transfer type,with total transferred area reached to 4 161. 78 km~2,accounting for 85. 86% of the total transferred out of cultivated land;( 2) due to the land use changes,total carbon storage decreased by 472. 63×10~4t,of which soil organic carbon increased by 110. 28 × 10~4 t,and the vegetation carbon decreased by 582. 91 × 10~4t;( 3) the transfer of cultivated land to built-up land was the main determinant for the loss of carbon storage,with amount of406. 40× 10~4 t,and accounted for 85. 99% of the total carbon storage loss;( 4) in the future,by means of increasing ecological land area,controlling built-up land,and optimizing land use structure,the Yangtze River City Group can reduce the disturbance to terrestrial ecosystem carbon balance and increase regional carbon storage.
引文
[1] CIAIS P,SABINE C,BALA G,et al. Climate Change 2013:The pysical science basis. contribution of working group i to the fifth assessment report of the intergovernmental panel on climate change[M]. Cambridge University Press,2013:465-570.
    [2] KASHIWAGI H. Atmospheric carbon dioxide and climate change since the late Jurassic(150 Ma)derived from a global carbon cycle model[J]. Palaeogeography,Palaeoclimatology,Palaeoclimatology,2016,454:82-90.
    [3] LAL R. Forest soils and carbon sequestration[J]. Forest Ecology and Management,2005,220(1-3):242-258.
    [4]方精云,于贵瑞,任小波,等.中国陆地生态系统固碳效应—中国科学院战略性先导科技专项“应对气候变化的碳收支认证及相关问题”之生态系统固碳任务群研究进展[J].中国科学院院刊,2015,30(6):848-857.FANG J Y,YU G R,REN X B,et al. Carbon sequestration in China’s terrestrial ecosystems under climate change—progress on ecosystem carbon sequestration from the CAS strategic priority research program[J]. Bulletin of Chinese Academy of Sciences,2015,30(6):848-857.
    [5] CHUAI X W,HUANG X J,LU Q L,et al. Spatial-temporal changes of carbon emission from construction industry across China[J]. Environmental Science&Technology, 2015, 49(21):13021-13030.
    [6] KONG X B,THANH H D,QIN J,et al. Effects of soil texture and land use interactions on organic carbon in soils in North China cities’urban fringe[J]. Geoderma,2009(154):86-92.
    [7] POPP A,KRAUSE M,DIETRICH J P,et al. Additional CO2emissions from land use change-forest conservation as a precondition for sustainable production of second generation bioenergy[J]. Ecological Economics,2012(74):64-70.
    [8]马晓哲,王铮.土地利用变化对区域碳源汇的影响研究进展[J].生态学报,2015,35(17):5898-5907.MA X Z,WANG Z. Progress in the study on the impact of landuse change on regional carbon sources and sinks[J]. Acta Ecologica Sinica,2015,35(17):5898-5907.
    [9]夏学齐,杨忠芳,余涛,等.中国东北地区20世纪末土地利用变化的土壤碳源汇效应[J].地学前缘,2011,18(6):56-63.XIA X Q,YANG Z F,YU T,et al. Soil carbon source/sink caused by land use change in the last decades of the last century in Northeast China[J]. Earth Science Frontiers,2011,18(6):56-63.
    [10] LEIFELD J. Prologue paper:soil carbon losses from land-use change and the global agricultural greenhouse gas budget[J].Science of the Total Environment,2013(465):3-6.
    [11] CHUAI X W,HUANG X J,WANG W J,et al. Spatial varibility of soil organic carbon and comprehensive analysis of related factors in Jiangsu Province,China[J]. Pedosphere,2012(22):404-414.
    [12] SCOTT N A,TARE K R,FORD-BOBERTSON J F,et al. Soil carbon storage in plantation forests and pastures:land-use change implications[J]. Tellus B:Chemical and Physical Meteorology,1999,51(2):326-335.
    [13] HOUGHTON R A,HACKLER J L. Emissions of carbon from woodlandry and land use change in tropical Asia[J]. Global Change Biology,1999(5):481-492.
    [14] CANTARELLO E,NEWTON A C,HILL R A. Potential effects of future land use change on regional carbon storage in the UK[J]. Environmental Science&Policy,2011(14):40-52.
    [15] GELAW A M,SINGH B R,LAI R. Soil organic carbon and total nitrogen storage under different land uses in a semi-arid water-shed in Tigray, Northern Ethiopia[J]. Agriculture,Ecosystems and Environment,2014(188):256-263.
    [16] LO Y H,BLANCO J A,CANANLS R M,et al. Land use change effects on carbon and nitrogen storage in the pyrenees during the last 150 years:A modelling approach[J]. Ecological Modelling,2015(312):322-334.
    [17]周涛,史培军.土地利用变化对中国土壤碳储量变化的间接影响[J].地球科学进展,2006,21(2):138-143.ZHOU T,SHI P J. Indirect impact of land use change on soil organic carbon change in China[J]. Advances in Earth Science,2006,21(2):138-143.
    [18]张兴瑜,黄贤金,赵小风,等.环太湖地区土地利用变化对植被碳储量的影响[J].自然资源学报,2009,24(8):1343-1353.ZHANG X Y,HUANG X J,ZHAO X F,et al. Impacts of land use change on the vegetation carbon storage in the region around Taihu Lake[J]. Journal of Natural Resources,2009,24(8):1343-1353.
    [19]张珍明,周运超,田潇,等.喀斯特小流域土壤有机碳空间异质性及储量估算方法[J].生态学报,2017,37(22):7647-7659.ZHANG Z M,ZHOU Y C,TIAN X,et al. Study on spatial heterogeneity and reserve estimation of soil organic carbon in a small karst catchment[J]. Acta Ecologica Sinica,2017,37(22):7647-7659.
    [20]胡莹洁,李月,孔祥斌,等. 1980~2010年北京市农用地碳储量对土地利用变化的响应[J].生态学报,2018,38(3):1-12.HU Y J,LI Y,KONG X B,et al. Response of agricultural land carbon storage to land[J]. Acta Ecologica Sinica,2018,38(3):1-12.
    [21]陆君,刘亚风,齐珂,等.福州市森林碳储量定量估算及其对土地利用变化的响应[J].生态学报,2016,36(17):5411-5420.LU J,LIU Y F,QI K,et al. The quantitative estimation of forest carbon storage and its response to land use change in Fuzhou,China[J]. Acta Ecologica Sinica,2016,36(17):5411-5420.
    [22] XIA X Q,YANG Z F,XUE Y,et al. Spatial analysis of land use change effect on soil organic carbon stocks in the eastern regions of China between 1980 and 2000[J]. Geoscience Frontiers,2017,8(3):597-603.
    [23] TAO Y,LI F,WANG R S,et al. Effects of land use and cover change on terrestrial carbon stocks in urbanized areas:A study from Changzhou,China[J]. Journal of Cleaner Production.2015,103(15):651-657.
    [24]吴国伟,赵艳玲,付艳华,等.复垦矿区土地利用类型变化对植被碳储量的影响[J].中国生态农业学报,2015,11(23):1437-1444.WU G W,ZHAO Y L,FU Y H,et al. Impact of reclamationdriven land use change on vegetation carbon store in mining areas[J]. Chinese Journal of Eco-Agriculture,2015,11(23):1437-1444.
    [25]常守志,王宗明,宋开山,等.三江平原土地利用/覆被变化对区域植被碳储量的影响[J].生态科学,2010,9(3):207-214.CHANG S Z,WANG Z M,SONG K S,et al. Impact of land use and land cover change on vegetation carbon storage in Sanjiang Plain[J]. Ecological Science,2010,29(3):207-214.
    [26]揣小伟,黄贤金,赖力,等.基于GIS的土壤有机碳储量核算及其对土地利用变化的响应[J]. 2011,27(9):1-6.CHUAI X W, HUANG X J, LAI L, et al. Accounting of surface soil carbon storage and response to land use change based on GIS[J]. Transactions of the CSAE,2011,27(9):1-6.
    [27]张帅,许明祥,张亚锋,等.黄土丘陵区土地利用变化对深层土壤有机碳储量的影响[J].环境科学学报,2014,34(12):3094-3101.ZHANG S,XU M X,ZHANG Y F,et al. Effects of land use change on storage of soil organic carbon in deep soil layers in the hilly Loess Plateauregion, China[J]. Acta Scientiae Circumstantiae,2014,34(12):3094-3101.
    [28]杨玉盛,谢锦升,盛浩,等.中亚热带山区土地利用变化对土壤有机碳储量和质量的影响[J].地理学报,2007,62(11):1123-1131.YANG Y S,XIE J S,SHENG H,et al. The impact of land use/cover change on soil organic carbon stocks and quality in Mid-subtropical Mountainous Area of Southern China[J]. Acta Geographica Sinica,2007,62(11):1123-1131.
    [29]张春华,居为民,王登杰,等. 2004~2013年山东省森林碳储量及其碳汇经济价值[J].生态学报,2018,38(5):1-11.ZHANG C H,JU W M,WANG D J,et al. Biomass carbon stocks and economic value dynamic of forests in Shandong Province from 2004 to 2013[J]. Acta Ecologica Sinica,2018,38(5):1-11.
    [30]曹福明,闫文德,田大伦,等.桃江县毛竹林生态系统碳储量及其空间分布[J].生态学报,2017,37(6):2005-2013.CAO F M, YAN W D, TIAN D L, et al. Distribution of biomass and carbon storage in different aged stands of Moso Bamboo plantations in Taojiang,Hunan[J]. Acta Ecologica Sinica,2017,37(6):2005-2013.
    [31]陈耀亮,罗格平,叶辉,等. 1975~2005年中亚土地利用/覆被变化对森林生态系统碳储量的影响[J].自然资源学报,2015,30(3):397-408.CHEN Y L,LUO G P,YE H,et al. Sources and sinks of carbon caused by forest land use change from 1975 to 2005 in Central Asia[J]. Journal of Natural Resources,2015,30(3):397-408.
    [32]姜群鸥,邓祥征,战金艳,等.黄淮海平原耕地转移对植被碳储量的影响[J].地理研究,2008,27(4):839-846.JIANG Q O,DENG X Z,ZHAN J Y,et al. Impacts of cultivated land conversion on the vegetation carbon storage in the Huang-Huai-Hai Plain[J]. Geographical Research,2008,27(4):839-846.
    [33]揣小伟,黄贤金,郑泽庆,等.江苏省土地利用变化对陆地生态系统碳储量的影响[J].资源科学,2011,33(10):1932-1939.CHUAI X W,HUANG X J,ZHENG Z Q,et al. Land use change and its influence on carbon storage of terrestrial ecosystems in Jiangsu Province[J]. Resources Science,2011,33(10):1932-1939.
    [34]高全洲,沈承德.河流碳通量与陆地侵蚀研究[J].地球科学进展,1998,13(4):369-375.GAO Q Z,SHEN C D. Riverine carbon flux and continental erosion[J]. Advance in Earth Sciences,1998,13(4):369-375.
    [35]徐新良,曹明奎,李克让.中国森林生态系统植被碳储量时空动态变化研究[J].地理科学进展,2007,26(6):1-10.XU X L,CAO M K,LI K R. Temporal-spatial dynamics of carbon storage of forest vegetation in China[J]. Progress in Geography,2007,26(6):1-10.
    [36]方精云,刘国华,徐嵩龄.我国森林植被的生物量和净生产量[J].生态学报,1996,16(5):497-508.FANG J Y,LIU G H,XU S L. Biomass and net production of forest vegetation in China[J]. Acta Ecologica Sinica,1996,16(5):497-508.
    [37]李克让.土地利用变化和温室气体净排放与陆地生态系统碳循环[M].气象出版社,2002.LI K R. Land use change and net greenhouse gas emissions and terrestrial ecosystem carbon cycle[M]. China Meteorological Press,2002.
    [38]宗世贤,刘昉勋,黄志远,等.江苏海岸带滨海盐土植被和沙生植被生物量和能量研究[J].植被资源与环境,1992,1(2):25-32.ZONG S X,LIU F X,HUANG Z Y,et al. Study on biomass and energy of coastal saline soil vegetation and sand vegetation in Jiangsu Coastal Zone[J]. Journal of Plant Resources and Environment,1992,1(2):25-32.
    [39] ARROUAYS D,SABY N,WALTER C,et al. Relationships between particle-size distribution and organic carbon in French arable topsoils[J]. Soil Use and Management,2006,22(1):48-51.
    [40] LIAO Q L,ZHANG X H,LI Z P,et al. Increase in soil organic carbon stock over the last two decades in China’s Jiangsu Province[J]. Global Change Biology,2009,15:861-875.
    [41]苗正红,杨清臣,邱中军,等.基于GIS技术的土地利用变化对表层土壤有机碳储量的影响—以富锦市为例[J].水土保持研究,2015,22(6):19-23.MIAO Z H,YANG Q C,QIU Z J,et al. Impact of land use change on soil organic carbon stocks based on GIS—A case study in Fujin City[J]. Research of Soil and Water Conservation,2015,22(6):19-23.
    [42] EATHERALL A,NADEN P S,COOPER D M. Simulating carbon flux to the estuary:The first step[J]. Science of the total Environment,1998(210):519-533.
    [43] CHUAI X W,HUANG X J,WANG W J,et al. Spatial simulation of land use based on terrestrial ecosystem carbon storage in Coastal Jiangsu, China[J]. Scientific Reports,2014(4):5667.
    [44] DU X D,JIN X B,YANG X,et al. Spatial pattern of land use change and its driving force in Jiangsu Province[J]. Environmental Research and Public Health,2014,11(3):3215-3232.
    [45] FANG J Y,GUO Z D,PU S L,et al. Terrestrial vegetation carbon sink from 1981 to 2000 in China[J]. Science China,2007,50(9):1341-1350.
    [46] EULISS N H,GLEASOM R A,OLNESS A,et al. North American prairie wetlands are important non-forested land-based storage sites[J]. Science of the Total Environment,2006(15):179-188.
    [47] LIN B Q,LI J L. China’s energy structure transformation under the constraints of environmental governance-based on the analysis of the peak value of coal and carbon dioxide[J]. Chinese Social Sciences,2015(9):84-107.
    [48] WU Y Z,SHEN J H,ZHANG X L,et al. The impact of urbanization on carbon emissions in developing countries:a Chinese study based on the U-Kaya method[J]. Journal of Cleaner Production,2016(135):589-603.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700