earticle

영어

This study aims at constructing EGIS DB of a coastal area Haeundae and performing statistical analysis for understanding urban structure and for ultimately accomplishing numerical simulation. The accomplished results of this study are as follows. 1)Building Information Database is constructed as integrating digital maps and building register file into an GIS Database. 2)EGIS DB is constructed as mesh data with environmental information data and preceding building information database. 3)EGIS DB is converted into statistical data supporting to accomplish statistical analysis and calculate urban structure factors' figures according to frequency analysis . 4) On the base of 18 urban planning items of study area, 6 component is pulled out according to Principal Com ponent Analysis and whole study area is grouped as 8 types. 5) To evaluate thermal environment of 8-type group, summer thermal environment simulation is carried out by UCSS (Urban Climate Simulation System) Box Model and the result is analysed on the side of air temperature and heat budget.