Promote public interaction in 24 hour City

Nowadays Complexity of urban life and inability of using day time for all social groups to meet theirrequirements is an unsolved serious matterin some cities andto solve social and economicconsequences caused by low traffic in cities at certain hours of a day, using wasted time (nighthours)is a very best solution. It improves urban space efficiency which is a response to urbanenvironment vitality need and alsopromotes public interaction.Some people, who want to rest less, find night time as an opportunity to surfing cities; therefore mostof us have perceived the need to revitalize the urban space at night, and understand the importance ofdynamic and lively atmosphere in cities. Finally it is doubtless to say thatusing night time in correctway leads toestablish appropriate base for more social interactions.

Keywords:

Urban space , vitality , nightscape , urban dead space