摘要：Vandalism can be defined as malicious, mindless injury to or destruction of public or private property. It is one of the most visible forms of delinquent behaviour and is amongst the most expensive crimes to be committed against the properties. Vandalism is the behaviour attributed to the Vandals, by the R omans, in respect of culture: ruthless destruction or spoiling of anything beautiful or venerable. Such action includes criminal damage, defacement, graffiti and crass erection of an eyesore. The cost of remedying such damage involves not only monetary costs but also social costs. The effects of vandalism damages can be discomfort as well as actual danger to the public directly or indirectly. A huge budget is required to repair the damages. Vandalism tends to encourage further neglect among the residents, increasing their anxiety about crime and fear of victimisation. These are the known consequences of vandalism and have been felt throughout the societies. The financial cost of repairing vandalism damages as well as the human cost of inconvenience and consequential annoyance is enough to justify putting effort into finding effective ways of reducing the incidence and prevalence of vandalism in the urban setting. This investigation analyses as to how the environmental factors in urban design characteristic of Tehran metropolis influence the incidence of vandalism. Factors such as location, types of building, design quality of urban environment and site attributes are examined in correlation with degree of vandalism damages and frequency occurrence of vandalism in three selected areas of Tehran
关键词：Vandalism; Crime Prevention; Environment; Tehran
