경주권역으로의 대기오염물질 유입현황과석조문화재에 미치는 영향
The Present State of an Air Pollutants Inflow into Gyeongjuand Effects on Stone Cultural Properties
1
조회
0
다운로드
4
인용
0
참고문헌
초록
Abstract
In this study, we focused on the geographical and the meterological conditions, the atmospheric examination, the soilcontents and compositions in order to establish cultural properties conservation plan in Gyeongju and its surroundings.Also, the transport route with environmental contaminants in Ulsan and Pohang was examined. The results could besummarized as follows ; Air pollutant and environmental contaminant was transported by two types of winds. One isinduced by local winds, the other is induced by synoptic winds. Air contaminant transported from coastal regions toinland regions were associated with wind velocity. Gyeongju had good atmospheric conditions, i.e. SO2 0.009~0.011ppm, CO 0.6~0.8 ppm, NO2 0.015~0.020 ppm, O3 0.017~0.032 ppm, PM10 46~62 μg/m3 and Pb 0.034~0.060 μg/m3,which was below environmental air quality standards and was little lower than those of Pohang and Ulsan. However,Ulsan and Pohang city are located on south-east coast and have many industrial facilities. Hence, air pollution problemsbecome serious issues in Ulsan, Pohang, Busan, Daegu and other cities due to the emission of air pollutants from thevarious industrial facilities, incinerator and power plants, etc. The soil of Gyeongju had heavy metals conditions, i.e.Cd 0.01~0.08 mg/kg, Cu N.D~2.39 mg/kg, As N.D~0.07 mg/kg, Hg N.D~0.15 mg/kg, Pb 0.49~1.39 mg/kg, Cr+60.02~0.42 mg/kg, Fe 0.74~1.55 mg/kg, Mn 0.11~0.49 mg/kg and Zn 1.11~3.56 mg/kg. However, pH value of soil hadrange of 4.12~7.45. The results showed that high pH concentration of soil could occur due to air pollution diffusion andenvironmental contaminant transport at Ulsan and Pohang city.
참고문헌 (19)
- "Analysis ofatmospheric phenomena and air quality at Gyeongju Journal of the EnvironmentalResearch", 1, pp.31~49 (2001)
- "Damage investigation and conservation measure of stone cultural asset with environmental pollution Journal of the EnvironmentalResearch", 1, pp.5~28 (2001)
- "Analysis of stone cultural asset effect with air pollution contaminant - The occurrence present state of air pollutioncontaminant with Korea and China Journal of the Environmental Research", 1, pp.53~65 (2001)
- "Analysis of stone cultural asset effect with air pollution contaminant - The effect of air pollution contaminant acid rain and yellow sand with stone cultural asset Journal of the Environmental Research", 1, pp.69~84 (2001)
- "정창 적용기법 연구", 29(1), pp.34~42 (2003)
- "문화재 첨단목원기술 공동연구" (2004)
- "Measuring fracture orientation at exposed rock facesby using a non-reflector total station", 59, pp.1 133~2 146 (2001)
- "Study of colors and degrees of weathering of granitic rocks by visible diffuse reflectance spectroscopy" (1989)
- "Gravity prospecting of underground palace of Ming Tombs Journal of Geophysical Research", 3(3)
- "경주 서악동 삼존불 입상의 기계적 훼손과 보존과학적 접근", 7(4), pp.611~627 (2001)
- "부여 대조사 화강암 미륵보살입상의 물리적 및 화학적 풍화", 36(4), pp.559~574 (2000)
- "북천지역 자연학습 체험단지 조성을 위한 기본계획 -하상분석 대기질 및 생태분석-", 28(2), pp.23~39 (2002), 한국환경위생학회
- "중ㆍ소형 폐기물소각로 및 배연탈황공정용홍합 해양 패각폐기물 Sorbent적용기법 연구", 29(1), pp.34~42 (2003)
- "폐기물소각로의 유해 대기오염물질 배출 특성", 29(5), pp.17~26 (2003)
- "A study on the medium-range transport of air pollutants associated with regional-scale atmosphericcirculation system" (2001), PusanNational University
- "The meteorological analysis for interpretation of high ozone concentration appeared at Gyeongju" (2001), Pusan National University
- "포항시 환경보전 종합계획", pp.7~27 (2002)
- "Meteorologicalanalysis of high ozone concentration inGyeongju", 38(1), pp.59~68 (2001)
- "Analysis of air quality with asset conservationin Gyeongju area I", pp.327~344 (2000)