• Title/Summary/Keyword: 소음 설문조사

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Effect of Demographic and Attitudinal Factors on Annoyance Responses in the Vicinity of Kimpo Airport in Seoul, Korea (김포공항 주변 거주민의 소음에 대한 성가심(annoyance) 반응에 영향을 미치는 변수에 관한 연구)

  • Son, Jin-Hee;Oh, Seung-Hwan;Chang, Seo-Il;Lee, Kun
    • Survey Research
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    • v.11 no.2
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    • pp.29-44
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    • 2010
  • The aim of this study was to determine principal non-acoustical factors for noise annoyance in the vicinity of Kimpo Airport in Seoul, Korea. Noise annoyance was estimated using self-reported annoyance scale. We have conducted a social survey aiming to identify the main sound sources, evaluate the annoyance and analyse the main effects of noise on people. Acoustical and non-acoustical variables are expected to greatly affect annoyance responses. This study divided acoustical variables into aircraft, road traffic and neighboring noises, and non-acoustical variables into demographic, situational and attitudinal variables. The study performed multiple regression analysis to determine the influences each variable has on annoyance responses. Acoustical variables affect noise annoyance to aircraft and neighboring noise except road traffic noise. For road traffic and neighboring noise annoyance was affected by non-acoustical variable, insulation by housing type. For aircraft noise, main noise source of this area, annoyance was affected by acoustical variable and some non-acoustical variables, mainly exposure time.

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Characteristics of Noise Radiated at Dental Clinic (치과병원에서 치료시 발생하는 소음특성)

  • Ji, Dong-Ha;Choi, Mi-Suk
    • Journal of Korean Society of Environmental Engineers
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    • v.31 no.12
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    • pp.1123-1128
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    • 2009
  • Noise radiated from medical treatment at dental clinic will affect the patients. On such point of view, We investigated the noise characteristics in case of medical treatment (scaling, tooth eliminating) and non-medical examination (idling) and also evaluated the degree of indoor noise using the evaluation index such as PSIL, NRN and made up a questionnaire about the reactions to noise. As a result of noise evaluation, it shows that the range of noise level is 67.7~78.3 dB(A) and frequency is very high (above 4 k Hz) and respondents are affected by noise (unpleasantness, hesitation to visit dental clinic, shivering with noise, being astonishment). Analysis by PSIL showed that it was no problem to conversation between worker and patient. But it exceeded the noise permit level in working space by NR-curve. To relieve a fear of noise in patients, they are considered to offer the ear protection, choose the low noisevibration equipment and use the masking effect. They are of great advantage to dental clinics to i prove dental service and competitiveness.

Investigation Study on Noise and Vibration Condition in Construction Site (건설공사장 소음.진동 실태조사에 관한 연구)

  • Sun, Hyo-Sung;Park, Young-Min;Jo, Youn-Hee
    • Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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    • 2008.04a
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    • pp.879-881
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    • 2008
  • The construction noise and vibration is a serious social problem in the downtown. This results in many expenses and delays of construction process because of the satisfactory settlement of popular complaints. In this study, we analyze the dispute mediation cases on the damages of construction noise and vibration and the noise and vibration condition in construction sites by using questionnaire surveys.

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Effect of the Trend fo Civil Complaint and Apartment Price at Management System of Floor Noise at Houses (층간소음 관리시스템이 민원저감과 아파트 가격에 미치는 영향)

  • Cha, SangGon;Kim, HyunJu
    • Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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    • 2014.10a
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    • pp.704-709
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    • 2014
  • 본 연구는 현재 사회문제화 되고 있는 층간소음 피해 실태조사 분석을 통하여 적용 가능한 층간소음 분쟁의 예방을 위한 효율적인 관리시스템을 개발 적용하였다. 설문조사 분석결과, 층간소음의 주요 발생 원인으로 아이들 뛰는 소음과 어른 걷는 소음이 55% ~ 75%로 가장 심각한 소음원으로 나타났으며, 소음 피해시간대는 저녁(18시~22시) 시간대는 50% ~ 65%로 가장 높게 나타났으며, 야간(22시~ 06시) 시간대는 26% ~ 45%범위에 있는 것으로 분석되었다. 층간소음관리시스템 적용 전 후의 민원저감효과 분석결과, 전라도 광주는 100%, 대구시는 87.5%, 서울의 경우는 83%, 경기도는 71% 순으로 나타나, 평균 약 85% 이상의 민원 저감효과가 있는 것으로 나타났다. 층간소음관리시스템 적용 전 후의 아파트 가격 변화 분석결과, 적용된 아파트의 경우는 평균 17.23백만원 상승한 반면, 미적용된 아파트는 0.55백만원 하락한 것으로 평가되었다.

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A Study on the Evaluation of Subjective Response about Rail Noise in Urban Area (도심에서 발생하는 철도소음의 주관적 반응평가에 관한 연구)

  • 윤해동;박재영;김재수
    • The Journal of the Acoustical Society of Korea
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    • v.18 no.1
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    • pp.32-37
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    • 1999
  • Rail noise and vibration is one of the major problem for the residents living nearby railway tracks. The rail noise may inflict a considerable damage to physiological, spiritual, mental and discomfort to neighboring peoples. Therefore, residents living nearby railway were appeal many troubles. Nevertheless, in our country, adequate guidelines for the rail noise are not yet established because of the lack of basic data and insufficient research works. In this point, this study attempts to surveys the influence of rail noise in urban area using questionnaire. This study also present a basic data in establishing effective plans for rail noise in the future.

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중.소사업장 소음대책의 현상과 과제

  • Korea Industrial Health Association
    • The Safety technology
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    • no.43
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    • pp.8-11
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    • 2001
  • 일본 교토 산업보건추진 센타에서는 중.소규모 사업장에서의 소음대책의 실상과 해결과제를 설문조사와 사업장 지원을 통해 소음대책 과제해결 방안을 내 놓았다. 이는 99년 7우러로 중재방 "노동위생"에 소개된 내용을 일부 소개하고자 한다.

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A Study on the Effect of Variables on Aircraft Noise Annoyance Response (항공기 소음 성가심 반응에 영향을 미치는 변수에 관한 연구)

  • Lee, Ki-Jung;Lee, Kun;Chang, Seo-Il;Son, Jin-Hee
    • Journal of Korean Society of Environmental Engineers
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    • v.29 no.3
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    • pp.341-347
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    • 2007
  • For the purpose of finding how aircraft noise annoyance response is affected by variables when noise survey is performed, the questionnaire survey is conducted around the Gimpo International Airport in Seoul, Republic of Korea. This residential area is exposed to the aircraft noise and road traffic noise, simultaneously. Research areas are classified according to three different aircraft noise exposure levels expressed in WECPNL, under 75, between 75 and 80, and above 80 WECPNL, on aircraft noise map. The 7-step numerical magnitude with verbal category scales is used to measure the annoyance level. This survey suggests that aircraft noise annoyance is not affected to an important extent by other noise sources(road traffic noise, community noise) and demographic variables(sex, age, education, occupation, dwelling type, length of residence).

A Study on the Improving Direction of Urban Park Problems by Geographic Information System - Seochogu Yangjae Citizen`s Woods - (GIS를 활용한 도시공원 문제점의 개선방향에 관한 연구 - 서초구 양재 시민의 숲을 중심으로 -)

  • 장동수
    • Spatial Information Research
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    • v.3 no.2
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    • pp.161-177
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    • 1995
  • 본 연구의 목적은 도시공원 조성시 물리.생태적 여건과 이용을 고려해 건강한 도시공원을 조성하는데 기초자료를 제공하는데 있다. 따라서 본 연구는 서울 서초구 양재시민의 숲(공원)을 대상으로 조성된 공원의 물리.생태적 여건과 이용의 관련성을 조사해 나타난 문제들을 GIS와 설문조사를 통해 분석했다. 조사항목으로 과거토지이용, 현토지이용(성토지역, 동선, 나지, 시설물), 식생(수고, 지하고, 최근색재지, 유실수, 불량식재지), 배수상태, 야간조명, 소음, 이용현황(이용밀도, 이용행태, 접근동선) 등이며 수고+소음, 지하고+이용밀도, 과거토지이용+배수불량, 이용행태+접근동선 등을 중첩해 문제점을 분석했다. 그 결과 본 공원은 식재, 배수, 소음, 이용(주차, 야간이용)등의 문제를 앉고 있으며 이에 대한 해결방안으로는 숲내 공지확보, 수로나 연못설치, 방음벽 설치, 주차장 확보 등이다. 설문조사에서 제안된 시설과 대안으로는 공원주변의 양재 화홰단지와 연계한 화단 및 화훼전시공원(43%), 현공원의 잠재력을 활용한 식물원 혹은 수목원(58%), 과일나무 공원(32%) 등을 들 수 있다. 결과적으로 이공원과 같이 규모가 큰 공원을 조성시에 위와 같은 문제들을 해결하기 위해서는 조성기간중 다양한 문제를 수용할 수 있는 유연한 단계별 계획이 필요할 것이다.

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