ANCAMAN KARBOKSI HAEOMOGLOBINE (COHb) MASYARAKAT BERESIKO TINGI PADA RUAS JALAN NASIONAL

Abstract

ABSTRACT The transportation system give the impact of Carbonmonoxide (CO) of ambient air. The factors that affect the transport, dillution, and dispersion of Carbonmonokxide were meteorological condition, pollutant material, and effects of terrain. The community orround the main strret get most of carbonmonokxide dispertion. The aim of the research was identify traffict densities, concentration of the Carbonmonoxide (CO) of ambient air and carboksihaemoglobine (COHb). The research method was descriptive analytic with cross sectional survey. Sample of traffic density, carbon monoxide (CO) and Carboxihaemoglobine (COHb) were identified on 12 point at the main streets Semarang City. The analyze of correlation coefficient to identified degree of interdependency among other variable. Result of the research shaw the traffic density variety 6.660 pmv/hour to 13.140 pmv/hour . The Carbonmonokxide (CO) ambient air variety 3.432,78 μg/m3 to 9.154,07 μg/m3, average 6.097,75 μg/m3. Karboxihaemoglobine (COHb) variety 1,4 % CO to 11,2 % CO. The correlation of traffic density and CO ambient (r) 0,495, and the correlation of CO ambient air and Carboxihaemoglobine (COHb) 0,661. Conclusion of the research the Carbon monoxide (CO) of ambient air under of threshold. The carboxihaemoglobine (COHb) upper of the norm of the human body.