AnalysisofchangesinthelevelofurbanandruraldevelopmenttrendsandanoverviewoffactorsaffectingAbstract:Themeaningofthedefinitionofurbanandruraldevelopmenttostartcombingthetheoristsandscholarsofurbanandruraldevelopmentcontentofthedifferentinterpretationofthelevelofurbanandruraldevelopmentonthemeasure,describedtheperformancegapbetweenurbanandruralareasandcauses,andfromadifferentperspectivetheimpactofurbanandruraldevelopment,andfinallythestatusquounderwhichthecorrespondingcountermeasuresandsuggestions.Keywords:urbanandruraldevelopment,thenatureofmeaning,urban-ruralgapFirst,themeaningofthedefinitionofurbanandruraldevelopmentEarlystudiesdidnotusetheconceptofurbanandruraldevelopment,mainlyinthethoughtofthepeople,thephysiocrats,ruralcommodityeconomythreeaspectsofmeaningintheexistingresearchliterature,thecontent1analysisforurbanandruralhardtoreachconsensus,manystudiesforurbanandruralareasandintourbanandrural,urban-ruralintegration,ruralurbanizationandurbandevelopmentissues,socialscholars,economists,academicsandurbanplannersecologyfromdifferentpointofviewofurbanandruralissuesarediscussed.Urbanandruralcoordinateddevelopmentofurbanandruraldevelopmentindealingwithissues,totheoverallsituation,scientificplanningandcoordinateddevelopment,andpromotecommonprosperityandprogressofurbanandrural(paragraphLJ,2004.Itsmeaningcanbesummarizedintofourlevels,namely,throughtheopenrural,urbanandruralcollaboration,coordinatedurbanandrural,urban-ruralintegration(XuGuang,2004.Fromthecontentpointofviewofco-ordinationfromdifferentangleshavedifferentcontentdelineation.Thecoordinateddevelopmentofbothurbanandruralco-ordinationsystemlevel(laboremploymentsystem,householdregistrationmanagementsystem,financial2allocationandtransferpaymentsystem,thesocialsecuritysystemandeducationsystem,alsoincludeselementsofco-ordinationlevel(land,capitalandlaborfactors,includingoveralllevelofurban-ruralrelations(threeimportantrelationshipsandtwoderivativerelations:industrialrelationsandlocationrelations,relationsbetweenresidents,therelationshipbetweenindustryandfarmers,agricultureandpublicrelations(gingertooBi,2005.canalsobedividedinto:urban-ruralrelationsco-ordinator(thepolicylevelbytheheavyandlightagriculturalindustrializationdevelopmentstrategytoruraldevelopment,tilt,urbanandruraleconomicco-ordination(ofeconomicdevelopmentresources,elementsoftheeffectiveallocationandurbanandruralsocialCo-ordination(systeminnovation,socialprogress,civilandpoliticalrights,buildingasocialistharmonioussociety,etc.)(Zhao,2005fromtheperspectiveofsustainabledevelopment,includingco-ordinationaspectsofurbanandruraldevelopment(LiYueyun,2004,fromresourceconfigurationpointofview,includingtheintegrationofeconomicresources,politicalandsocialresources(JuzhengJiangetal,2003,fromtheperspective3ofimplementationofthestrategy,themaincontentsofurbanandruralurbanandruraldevelopmentplanning,urbanandruralindustrialdevelopment,urbanandruralareasandurban-ruralstructuraladjustmentfunding(Da,2006,fromtheperspectiveofurbanandruralsub-rule,theobjectofurbanandruraldevelopment(targetedurban-ruralrelations,includingurbanandruralspace,ruralindustryandsocialprogress,consistingofthreelevelsoforganicwhole,thecoreofurbanandruralsocialprogressfromeconomicstructurepointofview,tosupportingmajorreforminurbanandruralareastopromoteurbanandruraleconomicstructurereadjustment(GuyiKang,2003....