本文關(guān)鍵詞：旅游流流量位序—規(guī)模分布變化及其機(jī)理——以四川省為例，由筆耕文化傳播整理發(fā)布。

網(wǎng)友w3332654近日為您收集整理了關(guān)于旅游流流量位序—規(guī)模分布變化及其機(jī)理——以四川省為例的文檔，希望對(duì)您的工作和學(xué)習(xí)有所幫助。以下是文檔介紹：GEOGRAPHICALRESEARCHVol,NoJuly,:--;:--:():(-),,,,E-mail:yuwenjin@PbZnCu于文金,鄒欣慶(,):PbZnCu,Pbdpm/g,,cm/a;;CuZnPb,Cu~,Zn~;Pb,,Hakanson,,,PbCuPbZn,:;;;:-()--[],,,,,,,,,,,Kraus[],;Lacerda[];Langston[];LeeS[][],;[],CuPb,Zn;[],[],;,,PbZnCuPbZnCu,,;WG,WGWGWG,;WGWGcm,cmmmmmPVC,,,[],,,,,m,(),,GPS,m,,cm,MartinChristALPHA--,[]:PbZnCug,j,h,Mastersizer,,Po-aWGcmPb,EG&GA,PoPbPb,g,mlHNO-HCI-HCIO,,(ICP-MS)CuZnPbNiFeMnICP-MSMapinfoCoreldraw,excelOrigin,SPSS,Hakanson[],,:RI=EEir(-)Eir=Ttr@Cif(-)Cif=Ci/Cin(-):Eir,TirHakanson,:Pb=Cu>Zn,:Hg:,Cd:,As:,Pb:,Cu:,Cr:,Zn:Cif,Cin,Cf[]EirRITabGradestandardofEifandRIEirRI<<~~~~~>>Pb,UPbyr,,Goldberg[],Pb,Ra,Ra,(supported)Pb;Rn,Ra,Pb(Pbex)PbA(s)=Ae-KT(-),A(s)T;At;KPb(K=a-):DR=HT(-),DR,H,T:L=A-Pa(-),L,A,PaPbPb:PbPb,,Pb[]WG,~(a),,%(b),Pb,Pb[]cm,Pbdpm/g(d),cmPbdpm/g:PbZnCu,LiAl(P<),(),Li;,,PbCuZnLi,(P<),LiAl,LiAl(),[]Li,TabRelativitybetweenheavymetalsandsedimentalgranularityaboutWanggangtidalflatFeMnPbCuZnLiAl**-*-***-*-***-*-*--**-*********-*****:P<,:()WGWGWG,ZnPbCu()WG,ZnPb,-cm,-cmCu,~cm,-cm,-cm-cm,-cm-cm,WG,,-cm,()WG,,PbCuZn,,WG,WGPbZn,Cu,,Cu(,)(),(,)cm/a,PbCuZn(),CuZn,Cu~,Zn~;,CuZn,,Pb,WG,,Pb,~,,;,WG,,~,~,~WG,PbCuZn,,,:PbZnCu,~,,Pb,Zn,Cu~,,~,,,,:PbZnCu,(),Mn>Pb>Zn>V>Cr>Cu>Li>NiCuPbZn,HakansonTurekian[]Taylor[],,,,,Aloupi[],[],(~m)PbCuZu,[]()[],:EF=M/LiMB/LiB(-),Mo,MB,EFLioLi,LiBLiTabContentandbackgroundvalueofheavymetalsfromWanggangtidalflatPb(Lg/g)Zn(Lg/g)Cu(Lg/g)(EF)[][]--,PbCuZn()Pb(Lg/g)CuPbZn,,Pb,EF,,Pb(),Pb,,CuEF,,;ZnEF,,CuZn,,TabEnrichmentdegreeofchemicalelement<~~~~~>EFTabEstimationresultoftheecologicaldamageofheavymetalsfromWanggangtidalflatCiPbCiCuCiZnEiPbEiCuEiZnRI,Pb,CuZn,(),Eir(),EiPb;EiCu~PbCu,,,EiZn,,,,,PbCu,Zn,,,,,,,,,,,,,,(),,,PbLg/gLg/g,,,,()cm/a;,,()ZnLi,;PbFe,Pb(),CuZn,Cu~,Zn~Pb,()Pb,,,

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  本文關(guān)鍵詞：旅游流流量位序—規(guī)模分布變化及其機(jī)理——以四川省為例，由筆耕文化傳播整理發(fā)布。