6THEORYRESEARCH1243BystreetandhouseincourtyardstyleofBeijingCityintheQingDynasty1Abstract:Thisarticlereviewsthepossibleeffectsof44-stepgridofYuandaduonthepolarizationofconstructionsincourtyardstyleandthecompositionoftheneighbor-hoodstreetsofBeijingCityinQingDynasty,bytaking6Pai3and8Pai10thetypicalregionofNeo-copyofQianlongJingChengQuanTu,assubjectinvestigated,andpointsoutthatthesetworegionsshouldberecognizedasthetransitionfromlargeconstructionsincourtyardstyleintheYuanDynastytosuchconstructionsinminiatureintheMingandQingDynasty.Keywords:6Pai3,8Pai10,44-stepgrid,constructionincourtyardstyle,neighborhoodstreets768THEORYRESEARCH56781091112131491710THEORYRESEARCH1516181917201127