earticle

영어

The purpose of this study was to get analysis, reduction alternatives and management plan for environmental contamination of Yonggang industrial complex in Gyeongju. In other word, in this research we have analyzed the influence of water pollution, air pollution, noise, vibration and malodor for environmental contamination, and then have established reduction alternatives, systematic managemental plans for environmental contamination materials. The results of this study were as following ; It has been shown that in case of air pollution for sulphur dioxide, nitrogen dioxide and PM-10 in four spots have satisfied with air environmental standard in all parameters. In case of water quality have showed with "good" ranked for five measurement items, so BOD and SS have some higher value and COD, TP and TN have slightly lower than conventional measurement value, have not nearly interaction relationship. In case of noise have satisfied with noise standard in two spots when daytime(55.6dB) and nighttime(45.8dB) for average noise. Finally in case of malodor one spot have detected with styrene, toluene and xylene in morning and evening time, and then the other spot have detected with DMS, acetaldehyde, propionaldehyde, styrene, toluene, xylene and MEK, specially toluene and xylene have higher concentration value in evening time, not morning time, have examined with air dilution experience method, inhabitants awareness survey and instrumental analysis.