中国自然地理学的发展趋势与优先领域

:2009-08-16;:2009-09-14:(2007FY140800-1):(1948-),,,E-mai:[e-mail]蔡运龙1,宋长青2,冷疏影2(1.,100871;2.,100085):(model):,,,,,,,,,,,,,,,,:;;;;:P90:A:1000-0690(2009)05-0619-0811.1(),,,:[1],,,,1.2,,[2](holisticperspective),(reductionist),,,,[3],/,295200910SCIENTIAGEOGRAPHICASINICAVol.29No.5Oct.,2009?,,,,20,,,,,,,,,,,,,,,,;,;,;,,,1.3,,,,,[4][5,6],,[3],,,,,,;[7,8][2],,,,?,,22.1,,,,,[2],,62029,,,(model),,,,,,,,,,,2.2[9]:(1);(2);(3);(4);(5),,,,,,,,;,-,,,,,,,,,,,,,2.3,[10]:(1)(2),,(3)(4)(5):,,(6),,(7)33.1:;;;;;,:;6215:;;;;:;;;;;;3.2:RSGIS,;,;;:;;,;;;:;;;3.3:;:;;;;;;:;;;3.4:;;:;;;:;;;:,;--;3.5:,,::,,:,62229,,3.6:,;,;,:;,,;:;,;,,:;;;;;:;;,3.7:;(),;,:;;:;,;:;;3.8:,,:,,,,3.9:,::,,:;44.1:,;6235:;,:;;;4.2:;,,:;;;:,,:,,,4.3:;,:(LDAS),,(),,,:;;;;4.4:,,,:;;;,():;,;,;,,:,4.5:,,,;,,;,,,:(),:;4.6:;;;():62429;-;4.7:;;;;:;4.8:;;;;:;5,,,,,,,,,[3],,,,:[1].21[R].:,2009.[2]GregoryKJ.TheChangingNatureofPhysicalGeography[M].London:Arnold,2000.[3]PitmanAJ.Ontheroleofgeographyinearthsystemscience[J].Geoforum,2005,36:137~148.[4]NationalAeronauticandSpaceAdministration.EarthSystemScience:ACloserView[M].WashingtonD.C.:NASA,1988.[5]PeterAWilderer,EdwardD.Schroeder,HorstKopp(eds.).GlobalSustainability,TheImpactofLocalCultures:ANewPerspectiveforScienceandEngineering,EconomicsandPolitics[M].Weinheim:Wiley-VCHVerlagGmbH&Co.KGaA,2005.[6]RobertWKates,WilliamCClark,RobertCorel,leta.lSustainabilityscience[J].Science,Apr272001,292:641~642.[7]PhillipsJD.Divergence,convergenceandself-organizationinlandscape[J].AnnalsoftheAssociationofAmericanGeographers,1999,89:466~488.[8]PhillipsJD.EarthSurfaceSystems:Complexity,Order,andScale[M].Oxford:Blackwel,l1999.[9]=10011[10],.21[J].,2005,60(4):546~552.6255:FutureDevelopmentTrendsandPriorityAreasofPhysicalGeographyinChinaCAIYunlong1,SONGChangqing2,LENGShuying2(1.SchoolofUrbanandEnvironmentalSciences,PekingUniversity,Beijing,100871;2.NaturalScienceFoundationofChina,Beijing,100085)Abstract:Scientificresearchneedstograspthetrendsandpriorityareas.Mainfactorsaffectthedevelopmentofphysicalgeographyincludetheneedsofsociety,thesubjects'ownnatureandtheimpactofotherdisciplines.Atpresentthedevelopmentofphysicalgeographyhasshownsuchsituationsasparticipatingactivelyinamultidisciplinaryresearchprojec,ttheemergenceofnewthinkingandnewareas,modelsasimportantmeansofresearch,theinterpretationofspatialpatternbasedontheunderstandingofmechanismofnaturalevolution,andwiderapplicationoftheresearchoutcomes.Inthefuture,physicalgeographywillbemoreintegrated,andresearchesontheheightofglobalchangerevealmoreindepthprocessanditsmechanismofdynamicchanges,increaseuseofhightechtoarmitssel,fandservemorecloselyforregionalsustainabledevelopmen.tThefuturepriorityareasofphysicalgeographyinChinaare:humanactivitiesimpactonandadaptationtotheglobalchange,theprocessoflandchangeanditsecoenvironmentaleffectsandcontro,ltheprocessofurbanizationanditsenvironmentalresourceseffectsandcontro,lsurfaceprocessandintegratedmanagementofriverbasin,theevolutionaryprocessofsoilanditsimpactonsoilquality,sustainabilityofresourcesandecology,theregionalenvironmentalprocess,healthrisksandcontrolofpollutants,formationmechanismandthecomprehensiveriskmanagementofdisaster,andintegratedassessmentofecosystemservices.Thecomprehensivestudyonspecialnaturalgeographicalregionsshouldbestrengthened,includingtheoreticalstudyonregionalintegration,theresponseofmodernsurfaceprocessesincoldregionstoclimatechange,theprocessofdroughtandtheevolutionofmanlandrelationship,wetlandecologicalprocessesandtheirservicefunctionandrecoverymode,laeolianenvironmentandaeolianprocessesandtheirregulation,evolutionaryprocessandsustainabilityofKarstecosystems,ecologicalbarrierroleandregionalecologicalsecurityofTibetPlateau,andinteractionsbetweenmountainhazardsandenvironmentandmountainecologicalsecurity.Keywords:physicalgeography;socialneeds;disciplinarynature;developmenttrends;priorityarea62629