用户名: 密码: 验证码:
武汉城市圈农业低碳发展分析与路径选择
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
气候变化是21世纪普遍关注的全球性环境与科学发展的问题。石化能源在大量消耗的同时也产生大量的CO2等温室气体推动了气候变化。基于全球气候变暖和能源安全问题提出的低碳经济是新的经济发展模式,也是经济的一个增长点,各行各业都在寻求新的发展突破口。农业是国民经济的基础产业、民生的产业,农业生产对耕地的利用以及化学类等农用物资投入是重要的碳源,同时农业又有巨大的碳汇潜力,在低碳经济背景下如何实现农业低碳化发展,已成为国内外学者的研究热点,本文以武汉城市圈农业低碳化发展为研究对象,以此初探农业低碳发展可行路径。
     首先阐述低碳农业经济相关理论基础和国内外实践研究,借鉴研究武汉城市圈农业低碳发展的理论和实践经验。进一步分析武汉城市圈农业经济低碳发展的基础条件,通过农业资源禀赋情况、农业产业结构、农业区域布局情况、农业能源资源、农业科学技术等方面摸清武汉城市圈发展农业低碳化发展的潜力以及存在的不足。
     通过测算和分析武汉城市圈农用地利用(主要是耕地、林地、草地)的碳排放效益和武汉城市圈农用地空间载体上农业活动的农用物资投入(农药、农膜、柴油、化肥等)所导致的碳排放。研究表明:(1)2009年武汉城市圈区域农用地利用处于碳汇状态,碳吸收量20.24万吨。耕地是武汉城市圈农用地利用的主要碳源,而林地和草地是农地利用主要的碳汇。从武汉城市圈各个地区来看,因各类型农用地利用产生碳排放总量存在显著的区域差异。主要分布在武汉城市圈中西部,包括孝感、武汉、天门,累计碳排放总量超过22万吨。潜江、仙桃、鄂州碳排放总量较少,累计11万吨。而咸宁、黄冈、黄石三市农用地利用主要产生碳蓄积的作用。(2)武汉城市圈从2000年到2010年由于化肥、农膜、农药、农业灌溉、农用柴油投入导致的农业活动碳排总量和碳排强度呈逐年上升趋势。从区域特征来看差异明显:黄冈市农业活动碳排放总量很高,碳排放强度很高,典型的“双高”型;孝感市属于碳排放总量高和碳排放强度高的类型;武汉市碳排放总量高、碳排放强度一般;仙桃市、潜江市碳排放总量一般但碳排放强度很高;黄石市属于碳排放总量低和碳排放强度低的“双低”型。
     农用地利用、农用物资投入等方面是武汉城市圈农业活动的主要碳源,其影响因素是多方面的。基于此,武汉城市圈农业低碳发展实现可以依赖以下几条路径:一是武汉城市圈农业产业结构调整与低碳化;二是探索低碳型的农用地利用新模式;三是实现农业物资投入的减量化与高效利用;四是创新推广农业低碳发展技术;五是建立和完善农业低碳政策体制支撑体系。
The twenty-first century sees climate change is the problem that attracts universal attention by the global environment and scientific development research. And the climate change problem is driven by large amount of greenhouse gases such as CO2produced during the process of consumption of Petrochemical energy. Based on the global climate change and the energy security issues, it is put forward that low carbon economy is a new model of economic development as well as a point of economic growth. Agriculture, the basic industry of the national economy and people's livelihood, is an important carbon source for the carbon that is caused by the land use and agricultural activities as well as the input of agricultural chemical materials. However, agriculture has great carbon sink potential at the same time, so how to realize agriculture low carbon development under the background of low-carbon has become a research hotspot that is studied by scholars at home and abroad. This paper take the agriculture low carbon development of Wuhan city circle as the research object in order to explore feasible path of agriculture low carbon development.
     This paper first explain the relative theory and practical research on agriculture low carbon economy at home and abroad, in view of which, and then make a further analysis of foundational conditions of low carbon development of agriculture economy in Wuhan city circle. Later the potential and insufficiency of agricultural low carbon development of Wuhan city circle will be figured out through the analysis of agricultural resource endowment, industrial structure of agriculture, the regional distribution of agriculture, agricultural energy resources, agricultural science and technology and so on.
     By measuring and analysis of carbon emissions benefits of agricultural land use (mainly be farmland, woodland, and grassland) and carbon emission caused by agricultural activities and agricultural material inputs (such as the pesticides, plastic sheeting, diesel, fertilizer, etc) in the space vector of Wuhan city circle, the research shows two results. First conclusion is that area of agricultural land use of Wuhan City Circle in2009is in the state of the carbon sink in general with the total carbon uptake be20.24×104tons, in which the farmland is the main carbon source and the forest and grassland is carbon sink source. Seen from different regions of Wuhan City Circle, there are significant regional differences on the total carbon emission between agricultural land uses of different type, especially in central and western part of Wuhan City Circle, such as Xiaogan, Wuhan and Tianmen with their total carbon emission exceeding22×104tons. While the carbon emission of some regions such as Qianjiang, Xiantao and Ezhou, is relatively less with the total amount be11×104tons. However, the agriculture land uses in regions like Xianning, Huanggang and Huangshi play the main role in carbon sink. The second conclusion is that the total amount and intensity of carbon emission caused by agriculture inputs and activities in Wuhan City Circle from2000to2010show the trend of yearly increment. Seen from feature aspect, the regional differences are obvious:the carbon emission amount and intensity caused by agriculture activities in various regions is different, in Huanggang both carbon emission amount and intensity are very high, a typically "double high" type, and in Xiaogan both high, in Wuhan with the former high and the latter general, in Xiantao and Qianjiang with the former general and the latter high, and in Huangshi both low, a typically "double low" type.
     Agricultural land use and agricultural material inputs of Wuhan city circle agricultural activity is the main source of carbon, the influence factors of carbon emissions are various. Based on the comprehensive research above, conclusions can be drawn that the realization of agriculture low carbon development of Wuhan city circle should depend on several paths as following with the first path is the adjustment of agriculture industrial structure and agricultural low carbonization, second is exploration of new mode of agricultural land use of low carbon type, third is realization of reduction of material inputs in agriculture and their of high efficiency use, fourth is promotion and innovation of agricultural low carbon development technology and the last is establishment and improvement of support system of agricultural low carbon policy and institution.
引文
[1]政府间气候变化专门委员会第四次评估报告-维基百科,自由的百科全书[EB/OL]. http://zh.wikipedia.org/wiki/User:Towerman/translation. [2012/4/21].
    [2]雷鹏.低碳经济发展模式论[M].上海上海交通大学出版社,2011:2.
    [3]刘再起,陈春.全球视野下的低碳经济理论与实践[J].武汉大学学报(哲学社会科学版),2010(5):770-775.
    [4]朱有志,周少华,袁男优.发展低碳经济应对气候变化——低碳经济及其评价指标[J].中国国情国力,2009(12):4-6.
    [5]林而达.气候变化与农业可持续发展[M].北京北京出版社,2001.
    [6]谢淑娟,匡耀求,黄宁生.中国发展碳汇农业的主要路径与政策建议[J].中国人口·资源与环境,2010(12):46-51.
    [7]齐晔,李惠民,王晓.农业与中国的低碳发展战略[J].中国农业科学,2012(1):1-6.
    [8]李波,张俊飚,李海鹏.中国农业碳排放时空特征及影响因素分解[J].中国人口·资源与环境,2011(8):80-86.
    [9]方大春,张敏新.低碳经济的理论基础及其经济学价值[J].中国人口·资源与环境,2011(7):91-95.
    [10]齐永忠,于战平.中国都市农业发展的战略走向与发展思路[J].农业经济问题,2006(4):67-69.
    [11]杜辉.武汉城市圈发展中的农业基础建设研究[J].内蒙古财经学院学报,2009(2):10-13.
    [12]中华人民共和国农业部.低碳农业——应对气候变化农业行动[M].中国农业出版社,2009,1:1.
    [13]王昀.低碳农业经济略论[J].中国农业信息,2008(8):12-15.
    [14]罗吉文,许蕾.论低碳农业的产生、内涵与发展对策[J].农业现代化研究,2010,31(6):701-703,728.
    [15]我国农业发展可用低碳农业代替高碳农业—生物产业—生物谷[EB/OL].http://www.bioon.com/bioindustry/agriculture/404250.shtml. [2012/4/17].
    [16]Hediger W. Modeling GHG Emissions and Carbon Sequestration in Swiss Agriculture an integrated Economic Approach[J]. International Congress Series, 2006(1293):86-95.
    [17]王松良,Caldwell C. D.,祝文烽.低碳农业:来源、原理和策略[J].农业现代化研究,2010,31(5):604-607.
    [18]漆雁斌,毛婷婷,殷凌霄.能源紧张情况下的低碳农业发展问题分析[J].农业技术经济,2010(3):106-115.
    [19]许广月.中国低碳农业发展研究[J].经济学家,2010(10):72-78.
    [20]L M Vleesshouwers, A Verhagen. Carbon Emission and Sequestration by Agriculture Land Use Model study for Europe[J]. Global Change Biology,2002(8):519-530.
    [21]Tristram O West, Gregg Marland. Net Carbon Flux From Agriculture Carbon Emissions, carbon Sequestration, Crop Yield, and Land-use change[J]. Biogeochemistry,2003(63):73-83.
    [22]David Coley, Mark Howard, Michael Winter. Local Food, Food Miles and Carbon Emissions Comparison of Farm shop and Mass Distribution Approaches[J]. Food Policy,2009(34):150-155.
    [23]John Antle, Susan Capalbo, Sian Mooney, et al. Spatial Heterogeneity, Contract Design, and the Efficiency of carbon sequestration Policies for Agriculture[J]. Journal of Environmental Economics and Management,2003(4).
    [24]Annette Freibauer, Mark D A Rounsevell, Pete Smith, et al. Carbon Sequestration in the Agricultural soils of Europe[J]. Geoderma,2004,122(1):1-23.
    [25]Alla Golub, Thomas Hertel, Huey-lin Lee. The Opportunity Cost of Land Use and the Global Potential for Greenhouse Gas Mitigation in Agriculture and Forestry[J]. Resource and Energy Economics,2009,31(4):299-319.
    [26]李明峰,董云社,耿元波,等.农业生产的温室气体排放研究进展[J].山东农业大学学报(自然科学版),2003(2):213-216.
    [27]黄坚雄,陈源泉,隋鹏,等.农田温室气体净排放研究进展[J].中国人口·资源与环境,2011(8):87-94.
    [28]卢娜,曲福田,冯淑怡.中国农田生态系统碳净吸收重心移动及其原因[J].中国人口·资源与环境,2011(5):119-125.
    [29]赵荣钦.农田生态系统碳源/汇的时空差异及增汇技术研究[D].河南大学,2004.
    [30]李波,张俊飚,李海鹏.中国农业碳排放与经济发展的实证研究[J].干旱区资源与环境,2011(12):8-13.
    [31]李国志,李宗植.中国农业能源消费碳排放因素分解实证分析——基于LMDI 模型[J].农业技术经济,2010(10):66-72.
    [32]巩帅臣.湖南省碳排放特征及影响因素分析[J].企业家天地,2010(1):115-117.
    [33]梅林海,杨慧.基于kaya公式的中国碳排放因素的灰关联分析[J].云南财经大学学报,2011(4):66-70.
    [34]董谦,刘宾,董海荣.河北省低碳农业发展条件·影响因素分析与对策建议[J].安徽农业科学,2011,39(10):6185-6186,6189.
    [35]马伦姣.湖北省农业低碳发展制约因素的实证探析[J].湖北农业科学,2011(10):2138-2141.
    [36]李晓燕,王彬彬.低碳农业:应对气候变化下的农业发展之路[J].农村经济,2010(3):10-12.
    [37]贺顺奎.低碳农业:农业现代化的必然选择[J].贵阳学院学报(自然科学版),2010(3):39-41.
    [38]马友华,王桂苓,石润圭,等.低碳经济与农业可持续发展[J].生态经济,2009(6):116-118.
    [39]徐庆国,刘红梅,黄丰.低碳农业与可持续发展探讨[J].作物研究,2010(4):224-227.
    [40]韦恒,柴方营.低碳经济与农业可持续发展对策研究——以黑龙江省为例[J].哈尔滨商业大学学报(社会科学版),2011(1):12-16.
    [41]严立冬,邓远建,屈志光.论生态视角下的低碳农业发展[J].中国人口·资源与环境,2010(12):40-45.
    [42]杜受祜.低碳农业:潜力巨大的低碳经济领域[J].农村经济,2010(4):3-5.
    [43]刘涛,张志强,雷明.农业低碳经济持续发展的作用机理:基于动态博弈分析的视角[J].科技进步与对策,2011(7):89-92.
    [44]罗吉文.低碳农业经济效益的测评与实证[J].统计与决策,2010(24):78-81.
    [45]宗浩,游燕,郑鸽.低碳农业的技术体系构建初探[J].绵阳师范学院学报,2010(8):75-79.
    [46]汪丽婷,马友华,储茵,等.畜禽粪便废弃物处理与低碳技术应用[J].农业环境与发展,2010(5):57-60.
    [47]朱小红,马友华,胡宏祥,等.低碳技术在农作物秸秆利用中的应用[J].农业环境与发展,2010(4):5-8.
    [48]蔡立湘,彭新德,纪雄辉,等.南方稻区低碳农业发展的技术途径[J].作物研究,2010(4):218-223.
    [49]赵永志,高启臣,廖洪.发展低碳农业,土肥技术先行[J].北京农业,2010(21):80-83.
    [50]高旺盛.论保护性耕作技术的基本原理与发展趋势[J].中国农业科学,2007(12):2702-2708.
    [51]廖媛红.低碳农业的发展模式研究[J].作物研究,2010(4):228-231.
    [52]罗吉文.低碳农业发展路径探析[J].广东农业科学,2011(15):199-202.
    [53]陈兴鹏,赵永波,薛冰,等.基于循环经济的低碳农业建设路径研究[J].农业系统科学与综合研究,2010(3):321-324.
    [54]琚新丰,赵爽.循环立体养殖推助阳城蚕桑跨入低碳农业门槛[N].山西科技报,2010-10-14(A01).
    [55]张新民,张水成.有机农业与应对气候变化[J].经济研究导刊,2010(28):183-184.
    [56]骆旭添,李忠,陈军,等.福建省发展低碳农业的必然性与思路[J].台湾农业探索,2011(5):31-35.
    [57]林梅,张伟利,刘碧云,等.对福建发展低碳农业的思考[J].中国农村小康科技,2011(2):75-77.
    [58]龙江雨.黑龙江省发展低碳农业的措施[J].黑龙江农业科学,2010(9):173-175.
    [59]温和.黑龙江省村域农业生态系统碳平衡及低碳农业对策研究[D].东北农业大学,2011.
    [60]李晓燕,王彬彬.四川发展低碳农业的必然性和途径[J].西南民族大学学报(人文社科版),2010(1):103-106.
    [61]李光全.沿海发达地区低碳农业发展的现状、问题与对策——以浙江省为例[J].当代经济管理,2011,33(6):61-65.
    [62]杜华章.江苏低碳农业发展现状与对策[J].农学学报,2011(10):49-54.
    [63]徐威威,马晓旭.江苏省低碳农业发展的SWOT分析[J].经济研究导刊,2011(12):188-190.
    [64]闫慧敏.河北省低碳经济与技术创新协同发展的思路及对策研究[J].经济师,2011(4):216-217.
    [65]Ann P. Kinzig, Daniel M. Kammen. National Trajectories of Carbon Emissions Analysis of Proposals to Foster the Transition to Low-carbon Economies[J]. Global Environmental Change,1998,8(3):183-208.
    [66]DTI (Department of Trade and Industry), Energy White Paper Our Energy Future—Create a Low Carbon Economy[R]. London TSO,2003.
    [67]国务院发展研究中心课题组.当前发展低碳经济的重点与政策建议[J].政策瞭望,2010(2):48-50.
    [68]袁男优.低碳经济的概念内涵[J].城市环境与城市生态,2010(1):43-46.
    [69]Conway GR. The Properties of Agroecosystems[J].1987,24(2):95-117.
    [70]刘彦随,吴传钧.农业持续发展研究进展及其理论[J].经济地理,2000(1):63-68.
    [71]万春雷.可持续农业发展现状与展望[J].农业科技与装备,2010(6):126-127.
    [72]韦严.基于碳排放视角的区域土地利用结构变化研究[D].广西师范学院,2011.
    [73]Global Land Project. Global Land Project:Science Plan and Implementation Strategy[R]. IGBP Report 53, IHDP Report 19,2005.
    [74]朱道林,林瑞瑞.论低碳经济与转变土地利用方式[J].中国土地科学,2010(10):3-6.
    [75]武汉城市圈土地利用结构现状分析[EB/OL].http://www.mlr.gov.cn/zljc/201008/t20100825_746146.htm. [2011/12/15].
    [76]秦尊文.武汉城市圈的形成机制与发展趋势[M].中国地质大学出版社,2010,01:53-54.
    [77]向猛.我国农业生产性能源消费分析[D].中国农业科学院,2010.
    [78]高红贵.低碳经济与武汉城市圈产业结构调整研究[J].武汉建设,2010(04):14-15.
    [79]徐卫涛,张俊飚,周万柳.农业经济增长与资源消耗关系实证研究——基于武汉城市圈面板数据[J].价格理论与实践,2010(02):19-20.
    [80]陈应泉,汪翔,陈汉平,等.武汉城市圈农村生物质资源特点及综合利用建议[J].可再生能源,2009(2):106-109.
    [81](日)速水佑次郎,(美)弗农·拉坦.农业发展的国际分析[M].北京中国社会科学出版社,2000:102.
    [82]武汉市“十二五”农业科技发展规划(2011-2015)[R].武汉:武汉市农业局,2010.
    [83]湖北省“十二五”农业机械化发展规划[EB/OL].http://www.hbagri.gov.cn/tabid/64/InfoID/31034/frtid/254/Default.aspx. [2011/12/16].
    [84]黄莉敏,何国松.武汉城市圈产业结构研究[J].商业时代,2011(32):141-142.
    [85]中华人民共和国土地管理法[EB/OL].http://www.gov.cn/banshi/2005-05/26/content_989.htm. [2012/4/21].
    [86]赖力.中国土地利用的碳排放效应研究[D].南京大学,2010.
    [87]李颖,黄贤金,甄峰.江苏省区域不同土地利用方式的碳排放效应分析[J].农业工程学报,2008(S2):102-107.
    [88]苏雅丽,张艳芳.陕西省土地利用变化的碳排放效益研究[J].水土保持学报,2011(1):152-156.
    [89]方精云,郭兆迪,朴世龙,等.1981-2000年中国陆地植被碳汇的估算[J].中国科学(D辑:地球科学),2007(6):804-812.
    [90]大冶市国土资源局[EB/OL].http://www.dygt.gov.cn/Html/science/Technology/47800805995.html. [2012/4/15].
    [91]West TO, Marland G. A Synthesis of carbon sequestration, Carbon Emissions, and Net Carbon Flux in Agriculture:Comparing Tillage Practices in the United States[J]. Agriculture Ecosystems and Environment,2002,91:21.
    [92]智静,高吉喜.中国城乡居民食品消费碳排放对比分析[J].地理科学进展,2009,28(3):429-434.
    [93]Dubey A Lal R. Carbon Footprint and Sustainability of Agricultural Production Systems in Punjab, India, and Ohio USA[J]. Crop Improvement,2009.
    [94]徐尚起,黄光辉,李永,等.农业措施对农田土壤碳影响研究进展[J].中国农学通报,2011(8):259-264.
    [95]Mith P, Martino D, Cai Z, et al. Agriculture. In Climate Change 2007 Mitigation. Contribution of working group III to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change [B]. Metz, O.
    [96]赵荣钦,秦明周,黄爱民.耕地土壤碳固存的措施与潜力[J].生态环境,2004(1):81-84.
    [97]农业部南京农业机械化研究所.水田超低空低量施药技术获突破[J].种业导刊,2011(8):40.
    [98]娄伟,李萌.低碳经济规划:理论·方法·模型[M].社会科学文献出版社,2011,3:336-337.
    [99]张莎莎.农户生态行为研究综述[J].大众商务(下半月),2010(3):308-309.
    [100]冉光和,王建洪,王定祥.我国现代农业生产的碳排放变动趋势研究[J].农业经济问题,2011(2):32-38.

© 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