全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
地理学报  2014 

冬季气候变暖对山西省冬小麦可种植区的影响

DOI: 10.11821/dlxb201405010, PP. 672-680

Keywords: 气候变暖,冬小麦,冬季,可种植区,山西省

Full-Text   Cite this paper   Add to My Lib

Abstract:

基于山西省境内较为均匀分布的70个地面气象观测站1970-2012年冬季逐日气温资料,采用线性倾向估计法分析了负积温、最冷月平均气温和年极端最低气温的变化特征,采用累积距平法确定其突变点,以突变点为界分为前后2个时间段,依据前后时间段等值线的变化分析冬季气候变暖对山西省冬小麦可种植区的影响。结果表明山西省负积温呈现显著减少趋势(通过了α=0.01的显著检验),最冷月平均气温和年极端最低气温呈现不显著升高趋势;突变后,负积温平均减少了103.4℃,最冷月平均气温和年极端最低气温分别升高了0.8℃和0.7℃;在3个指标中,决定山西省冬小麦能否种植的关键因子是负积温和年极端最低气温,最冷月平均气温的影响较小;冬季气候变暖后,平均状况下,冬小麦可种植区域面积扩大了约2.9×106hm2,扩大52%,80%保证率下,冬小麦种植面积扩大了约2.3×106hm2,扩大79%。

References

[1]  IPCC.ClimateChange2007:ThePhysicalScienceBasis.Cambridge:CambridgeUniversityPress,2007.
[2]  QinDahe,DingYihui,SuJilanetal.AssessmentofclimateandenvironmentchangeinChina(I):ClimateandenvironmentchangesinChinaandtheirprojection.AdvancesinClimateChangeResearch,2005,1(1):4-9.[秦大河,丁一汇,苏纪兰等.中国气候与环境演变评估(I):中国气候与环境变化及未来趋势.气候变化研究进展,2005,1(1):4-9.]
[3]  MiaoAimei,WuJie,JiaLidong.Theresearchofairtemperaturevariationcharacteristicsandtrendduring1958-2008.AdvancesinEarthScience,2010,25(3):264-272.[苗爱梅,武捷,贾利冬.1958-2008年山西气温变化的特征及趋势研究.地球科学进展,2010,25(3):264-272.]
[4]  DingYihui,RenGuoyu,ShiGuangyuetal.Nationalassessmentreportofclimatechange(I):ClimatechangeinChinaanditsfuturetrend.AdvancesinClimateChangeResearch,2006,2(1):3-8.[丁一汇,任国玉,石广玉等.气候变化国家评估报告(I):中国气候变化的历史和未来趋势.气候变化研究进展,2006,2(1):3-8.]
[5]  HanXiangling.Agroclimatology.Taiyuan:ShanxiScienceandTechnologyPress,1999:241-263.[韩湘玲.农业气候学.太原:山西科学技术出版社,1999:241-263.]
[6]  XuBin,XinXiaoping,TangHuajunetal.Theinfluenceandstrategyofglobalclimatechangetoagriculturalgeographicaldistribution.ProgressinGeography,1999,18(4):316-321.[徐斌,辛晓平,唐华俊等.气候变化对我国农业地理分布的影响及对策.地理科学进展,1999,18(4):316-321.]
[7]  YangXiaoguang,LiuZhijuan,ChenFu.ThepossibleeffectsofglobalwarmingoncroppingsystemsinChina:I.ThepossibleeffectsofclimatewarmingonnorthernlimitsofcroppingsystemsandcropyieldsinChina.ScientiaAgriculturaSinica,2010,43(2):329-336.[杨晓光,刘志娟,陈阜.全球气候变暖对中国种植制度可能影响:I.气候变暖对中国种植制度北界和粮食产量可能影响的分析.中国农业科学,2010,43(2):329-336.]
[8]  TianZhigang,GaoQing,YangGuang.AnalysisonthecurrentstatusofandexistingproblemsinthewheatproductionofShanxiprovince.Sci/techInformationDevelopment&Economy,2013,23(17):139-141.[田志刚,高涛,杨光.山西省小麦生产现状及存在问题分析.科技情报开发与经济,2013,23(17):139-141.]
[9]  GaoZhiqiang,MiaoGuoyuan,ZhangGuohongetal.Analysisofgrowth,developmentandyieldcompositionsofwinterwheatgrowinginoriginalandnorthernregion.ScientiaAgriculturaSinica,2003,36(1):31-36.[高志强,苗果园,张国红等.北移冬小麦生长发育及产量构成因素分析.中国农业科学,2003,36(1):31-36.]
[10]  LiYijun,LiangHong,WangPeijuan.Effectsofclimatewarmingontheplantingboundaryanddevelopmentalstagesofwinterwheat.JournalofTriticeaeCrops,2013,33(2):382-388.[李祎君,梁宏,王培娟.气候变暖对华北冬小麦种植北界及生育期的影响.麦类作物学报,2013,33(2):382-388.]
[11]  ZhenZhixin,ZhenJingyun,TaoXiangxin.Astudyonnorthernboundaryofwinterwheatduringclimatewarming:AcasestudyinLiaoningprovince.ProgressinGeography,2001,20(3):254-261.[郝志新,郑景云,陶向新.气候增暖背景下的冬小麦种植北界研究:以辽宁省为例.地理科学进展,2001,20(3):254-261.]
[12]  LiuWenping,GuoMuping,AnWeietal.InfluenceofclimaticchangeonwinterwheatcroppingsysteminShanxi.JournalofAridLandResourcesandEnvironment,2009,23(11):88-93.[刘文平,郭慕萍,安炜等.气候变化对山西省冬小麦种植的影响.干旱区资源与环境,2009,23(11):88-93.]
[13]  WeiFengying.ModernClimateStatisticalDiagnosisandPredictionTechnology.2nded.Beijing:ChinaMeteorologicalPress,2007:37-41,43-44.[魏凤英.现代气候统计诊断与预测技术.2版.北京:气象出版社,2007:37-41,43-44.]
[14]  GaoQingjiu,ZhangRong,GuanZhaoyong.CharacteristicsofthenegativeaccumulatedtemperaturechangeinNorthChinainrecent50years.TransactionsofAtmosphericSciences,2012,35(4):448-457.[高庆九,张荣,管兆勇.近50a来华北地区负积温变化特征.大气科学学报,2012,35(4):448-457.]
[15]  LiuDexiang,DongAnxiang,LuDengrong.ClimaticchangeofNorthwestChinaanditsinfluenceonagriculturalproductioninrecent43years.AgriculturalResearchintheAridAreas,2005,23(2):195-201.[刘德祥,董安祥,陆登荣.中国西北地区近43年气候变化及其对农业生产的影响.干旱地区农业研究,2005,23(2):195-201.]
[16]  GongShaoxian.CropandWeather.Beijing:ChinaMeteorologicalPress,1988:82-83.[龚绍先.粮食作物与气象.北京:气象出版社,1988:82-83.]
[17]  ZhangZhao,WangPin,ChenYietal.Spatio-temporalchangesofagrometrorologicaldisastersforwheatproductionacrossChinasince1990.ActaGeographicaSinica,2013,68(11):1453-1460.[张朝,王品,陈一等.1990年以来中国小麦农业气象灾害时空变化特征.地理学报,2013,68(11):1453-1460.]

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133