%0 Journal Article %T EvolutionoftheLoeiBeltinnortheasternThailandandnorthwesternLaos %A FENG Qing-lai %A Chongpan CHONGLAKMANI %A Rucha INGAVAT-HELMCKE %J µØÇòѧ±¨ %D 2009 %R 10.3975/cagsb.2009.s1.06 %X OnthetectonicevolutionofthemainlandSouth-eastAsia,researcherspaymoreattentiontotheChiangMaeandNanbelts.InvestigationontheLoeiBeltisusuallyignored.Therefore,therearedifferentopinionsaboutitsnamingandevolution:LoeiFold-beltlocatedatthewesternmarginoftheIndochinaBlockduringtheLatePaleozoicandTriassic(Bunopas,1981;Man-tajit,1999),PetchabunFold-beltbetweentheKhaoKhwangandPhaNokKhaocarbonateplateformsdur-ingtheCarboniferousandPermian(Helmcke,1983,1986;Altermann,1989,1991),LoeiSutureZonebe-tweentheNakhonThaiandIndochinablocksduringtheLatePaleozoicandearlyMesozoic(Charusirietal.,1997,2002;Chutakositkanonetal.,1997,1999) %K LoeiBelt %K PetchabunBelt %K tectonicevolution %K Prototethys %U http://www.cagsbulletin.com/dqxbcn/ch/reader/view_abstract.aspx?file_no=2009S106&flag=1