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A StudyontheVitalizationofRoofGreening

A StudyontheVitalizationofRoofGreening

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[]

(www.ggaf.or.kr)(www.ecoeath.or.kr)()(www.biotope.co.kr)(www.1aw.go.kr)(www.cans21.net)(www.green.seoul.go.kr)

-86-

ABSTRACT

A StudyontheVitalizationofRoofGreening

GraduateSchoolofEnvironmentalStudiesKyungwonUniversity

Dept.ofLandscapeArchitectureLeeGiDuk

Sofar,withtheriseofpopulation andindustrialization,buildingsandinfrastructureshavebeenconstantlysettinginthecity,creatingableakenvironment. Thus,in theurban regionsofthecity,greengrass has always been a shortage and has brought forth thediscussiononvariouscityenvironmentproblems.Environmentalpollution,thedeterioration on thecity'secosystem,

andtheunpredictableclimatechangesoccurringinthecityaresomeoftheproblemscausedbythelackofgreengrassareas.Withthiskindoftrendinmind,roof-topplantingmustbeimplementedinthecityinordertoeasetheburdenoflandpurchaseaswellastosolvethecity'secosystem andenergy-crisisproblems.Roof-topplantingharborsanimportantmeaninginconnectingthe

city's'greennetwork',securingthecity'snature,andenhancingthequality of city environment. Also, roof-top planting serves animportantroleintheperspectivesonthedangersofreducedurbangreen space as wellon the landscape elements ofthe high-riseartificialbuildings.

-87-

But,thelackofunderstandingonroof-topplanting,itseconomicalefficiency and othervariousreasonscreatemany caseswheretheroof-top's open space is often served as a space for buildinginstallations,illegalbuildingsandalsosometimesasaneasyplacetotake care oftrash.Thus,the roof-top becomes an obstacle thatobstructsnearbybuildings'urbanlandscapeandtheirenvironment.Hence,thisresearchwillstudythefeasibilityofroof-topplanting

anddevelopstrategiesthatwillencourageroof-topplanting.Chapter1describestheresearchbackgroundandtherangeoftheresearch.Chapter2utilizesthetheoreticalstudyofroof-topplantingtolearnaboutthehistoryofroof-topplanting,thedomesticandinternationaltrendthatuseroof-topplanting,itseconomicaleffects,itseffectontheimprovementofthecity environment,andfood forthoughtonroof-topplanting.Chapter3investigatestheecologicalsustainabilityanddurability,andthe types ofthe roof-planting system thatsway the economicalefficiency,andsummarizeseachoftheirspecialqualities.Chapter 4 studies the laws and regulations relating to roof-topplanting,such asforeigngovernmentlaws,ourcountry'slawsandlocalgovernmentordinancesthatarerelatedtoroof-topplanting.Also,thischapterinvestigatesthecurrentstatusonthelocalgovernments'supporton roof-topplanting andanalyzestheproblemsrelating toroof-topplantinginstitutionsanditssupportinginstitutions.Chapter5 investigates cases in which roof-top planting has beenintroduced to both foreign and domestic media and how ithasappearedonothermaterials.Chapter6 investigates and analyzes the roof-top planting's plantspecies,its utilization,and its managementpractices through field

-88-

surveysconductedontheSeongnam'spublicgovernmentofficesthathavebeenpracticingroof-topplanting.Chapter7 expounds abouttheways to invigorate thepracticeofroof-top planting such as devising construction-based systems tosupportroof-topplanting andcreating roof-topplanting layoutsfordifferenttypesofbuildingarchitecture.Chapter8presentsitsresearchconclusion.

Keywords:roof-topplantingeffect,measuresonroof-topplanting,associatedordinances,institutional-supportpolicies.

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7 ABSTRACT