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3D 소음예측모형을 활용한 교통소음 관리방안 연구 : 용인시를 중심으로
임혜진,금기정,고하영,이준오 한국도로학회 2019 한국도로학회논문집 Vol.21 No.6
PURPOSES : This study aims to create a pleasant environment by exploring ITS technology-based reduction measures to manage vehicles on the road, which are the main cause of traffic noise, while identifying the effects of traffic noise and various noise reduction measures. METHODS : A review of the literature identified the matters discussed mainly by reviewing the pre-examination and related statutes of traffic noise management measures at home and abroad. Furthermore, in the field investigation section, the variables affecting traffic noise (traffic volume, large vehicle mix rate, and driving speed) were investigated and the noise impact was analyzed using the three-dimensional (3D) noise prediction model (SounpdPLAN). RESULTS: The noise impact levels of the 3D noise prediction model were identified from various angles, such as horizontal and vertical, and traffic noise management measures for pre-real-time management and related DB utilization measures were proposed. CONCLUSIONS: Unlike the existing traffic noise management measures, which focus on follow-up management measures, it is believed that further research is needed to develop standards and related guidelines that meet regional characteristics by taking into account the characteristics of traffic noise and creating concrete and drawing action plans that can be used in future policies using ITS technology.
임혜진,김기택,방정환,김민수 대한이비인후과학회 2008 대한이비인후과학회지 두경부외과학 Vol.51 No.5
Pindborg tumor occurs rarely, with a frequency ranging from 0.17% to 1.8% of all odontogenic tumor. It typically presents as a painless asymptomatic expansile mass, but it can result in mechanical effects. The treatment of Pindborg tumor in the past has varied, ranging from enucleation or curettage, to hemimandiblectomy or hemimaxillectomy. We experienced a case of Pindborg tumor treated by marsupialization with sufficient results. But since recurrence has been reported from 10% to 14%, we plan on close observation over at least 5 years. (Korean J Otorhinolaryngol-Head Neck Surg 2008;51:477-80)
임혜진,정연훈 대한이비인후과학회 부산,울산,경남 지부회 2012 임상이비인후과 Vol.23 No.2
최근 이비인후과에서 이식형 골도 보청기(bone anchored hearing aid, BAHA)의 보급이 이루어져, 골이식 술식이 보편화 되고 있음을 고려해 볼 때 국내에서는 아직 익숙치 않은 골이식 에페테제를 이용한 인공 이개 재건에 대한 관심을 가질 필요가 있다고 생각되며, 저자의 경험과 문헌 고찰을 통해 에피테제를 소개하고자 한다.