200312134ChinasBorderlandHistoryandGeographyStudiesDec.2003Vol.13No.4,,,,,1970,,:276,550003,,,,,,,,,,,,,,,,,,,,,,,,1,,,(1987),,,©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,,,,,,,,,,220034:,1999:,20022,:,1991,©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(),,,,,,,,,,,,,,,,:,,,,,,,,,,,,,,;,,,,,,3©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,4200345:,28,,16©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:;;;,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,(),,,,,,5©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(1)IntheancienttimeofChina,theconceptofborderlandhaditsownspecialculturalsigni2fication.Moreover,theconceptofborderlandhaditsowngivenmeaningsdifferingfromthewesternonewhichcentersatsovereignty.SuchspecialcharacterhassomethingtodowiththepoliticaltraditionofmultinationalcountrywithHancultureasmainbodyandculturalmani2fold.SuchspecialcharacterreflectedinChinasancientsystemoflegislationandjusticeun2foldstheunificationofhistoricalundulationandcomparativestabilizationbetweenthelawandtheconceptaswellasthenationalitiesofborderland.Theauthorstudiesthemfromthisview2pointinordertoreinforcetheconcerningresearch.KeyWords:BorderlandNationalityLawBORDERLANDADMINISTRATIONSTUDYTheGrowing-upofLargeFamiliesinHelongRegionduringthePeriodsofHan,Weiand16-StatesandTheirRolesintheDevelopmentofNorthwesternBorderlandPengFengwen(7)Basedontheforgoersresearchfruits,thispapermakesacomprehensiveandthoroughex2aminationonthedevelopmentloca,growing-upreasons,historicalstatusandhistoricalsignifi2canceofthelargefamiliesfromHanandWeiDynastiesto16-stateperiod.ItputsforwardssomenewideasandaffirmsthatthelargefamiliesofHelongplayedanactiveroleinthedevelopmentofnorthwesternborderlandduringtheendofJinDynastyand16-stateperiod.KeyWords:Han-WeiDynastiesand16-statePeriodLargeFamiliesofHelongBorderlandDevelopmentTheRelationshipsofEasternTurkskhanateandtheForcesofCentralPlainLiFang(16)Thispaperhasthreeparts.ThefirstpartdiscussesthehistoricalaffairsthateasternTurkskhanatesplitandcontrolledthevariousforcesofcentralplains.Thesecondpartanalysesthepoli2ciestofrontthevariousforcesofcentralplainsandpointsoutthatthepoliciesofeasternTurkskhanateindifferentperiodshavedifferentcharacteristicsandchanges.ThethirdpartstudiessomemeasuresofeasternTurkskhanatetosplitandcontroltheforcesofcentralplains,their511©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.