• Title/Summary/Keyword: 거주자평가

Search Result 253, Processing Time 0.041 seconds

Resident's Assessment of Automated Vacuum Waste Collection System in New Public Housing Estates (신규 공공주택단지의 생활폐기물 자동집하시설 이용에 관한 거주자 평가 분석)

  • Oh, Jeongik;Lee, Hyunjeong
    • Journal of Korean Society of Environmental Engineers
    • /
    • v.38 no.4
    • /
    • pp.155-161
    • /
    • 2016
  • This research is to explore resident's assessment of the Automated Vacuum Waste Collection System (AVWCS), which is devised to attain sustainability of residential environment. A number of AVWCS has been installed in Gyeonggi Province, so 283 households in 11 new public housing estates of 5 cities participated in a self-administered questionnaire survey. The data collected from 133 respondents in for-sale housing estates and 150 participants in rental housing estates, and the primary findings were as follows: a vast majority of both owners and renters had neither been aware of nor used the system before moving to their current housing estate. Also, most of the respondents learned how to use the AVWCS from on-site housing management staff, and the learning among renters was greatly delayed. Renters were in stronger favor of the system than owners, and their satisfaction was greater than the counterpart. Although few items were unsatisfactory, many emphasized that AVWCS should be augmented with user-centered, environmentally friendly features, and also they viewed that the system would substantially contribute to sustainable urban environment.

워터프런트에 입지하는 집합주택 거주자의 주거의식에 관한 연구 ~일본 니시미야하마를 중심으로~

  • ;Lee, Myeong-Gwon
    • Proceedings of the Korean Institute of Navigation and Port Research Conference
    • /
    • 2011.06a
    • /
    • pp.373-375
    • /
    • 2011
  • 본 연구에서는 일본의 워터프런트 니시노미야하마의 거주자를 대상으로 앙케이트 조사를 실시하여 속성, 주거 내외 총합평가, 친수 활동 등에 대해 비교 분석을 실시하였다. 그 결과 향후의 워터 프런트에 입지하는 집합주택 거주자들의 거주환경에 대한 상이점을 알 수 있었다.또 워터프런트지역에서 "방의 넓이" "통풍" "전망 채광" "프라이버시의 확보"등 워터프런트에 입지하는 집합주택의 계획수립 시에 상기한 거주환경의 조성이 거주자들의 주거의식에 영향을 미치고 있음을 알 수 있었다.

  • PDF

A Study on the Energy Consciousness and Consumer's Characteristics for Occupants of the Public Rental Housing (임대주택 거주자의 에너지 관련 의식 및 소비특성 연구)

  • Yoo, Jung-Hyun
    • Land and Housing Review
    • /
    • v.4 no.3
    • /
    • pp.287-294
    • /
    • 2013
  • Energy saving strategy for public housing is given a sizable portion in Land and Housing corporation. From this reason, the consumer's characteristics and energy consciousness of public housing dweller was derived from field survey for compare with sale housing residents characteristics. Utilities fees (e.g. gas and electric) for public housing residents was about 50 percent of sales housing dweller, but real energy consumption was accounting for 70% of sales housing residents in electric consumption. Among the respondents for public housing dweller up to 80 percentile of end-user comment that they have less demanding utilities fees. Given the major energy saving strategies, such as install EMS, make a teaching tool for children, sale housing residents is more proactive approach to participant energy saving strategies than public housing residents.

Serum PCDDs/PCDFs Levels for the Residents Living in the Vicinity and Workers of the Municipal Waste Incinerators in Seoul, Korea (자원회수시설 근로자 및 인근 거주 주민의 혈중 다이옥신 농도 분포)

  • Yang, Ji-Yeon;Lim, Young-Ook;Chang, Yoon-Seok;Kim, Chang-Soo;Shin, Dong-Chun
    • Environmental Analysis Health and Toxicology
    • /
    • v.21 no.4 s.55
    • /
    • pp.337-347
    • /
    • 2006
  • 이 연구의 목적은 자원회수시설 근로자 및 인근 지역 거주 주민의 혈중다이옥신류 농도를 평가하고, 혈중 다이옥신류 농도에 영향을 미치는 요인을 평가하는 것이다. $2002{\sim}2004$년까지 대상 자원회수시설에 3년 이상 근무한 근로자 31명과 시설로부터 300 m이내 지역에서 3년 이상 거주한 주민 68명을 선정하여 혈액을 채취하였다. 참고 자료로 대상 자원회수시설에 영향을 받지 않는 도시 지역에 거주하는 일반 주민 11명을 함께 평가하였다. 혈액 채취 시 개인 특성에 대한 설문조사도 함께 실시하였다. 시설 근로자의 혈중 다이옥신류 농도는 평균 $2.09{\sim}66.67pg/g$ lipid, 인근 거주 주민은 $1.00{\sim}29.33pg/g$ lipid, 일반 도시 주민은 $5.29{\sim}35.93pg/g$ lipid로 측정되었다. 시설 인근 지역 거주 주민 및 일반 도시 주민 중 비 흡연자의 인체 부하량은 각각 3.0 ng TEQ/g lipid와 4.5 ng TEQ/g lipid로 평가되었다. 대상군의 특성에 따른 혈중 다이옥신류 농도 차이는 관찰되지 않았으며, 연령과 유의한 양의 상관성이 있었다.

The Greenery Evaluation Study from View of Inhabitant in Case of Arpartment House Complexes Encircled by the Fields near Seoul in Korea (전원고립형 공동주택단지의 녹지에 대한 거주자평가에 관한 연구)

  • Kim, Yung-Min;Jang, Han-Seub;Kim, Ick-Hwan
    • Proceeding of Spring/Autumn Annual Conference of KHA
    • /
    • 2004.11a
    • /
    • pp.183-188
    • /
    • 2004
  • In the suburbs near the capital area in Korea, many apartment house complexes are dotted that encircled by field. These apartment house complexes encircled by field, have not park and are abutting on the field, unlike large scale new town. This study is aimed to clear the characteristic of field around these apartment house complexes, consists in development the suburbs near the capital area. As a method of study we conducted greenery evaluation from view of Inhabitant by questionnaire survey. We concluded as follows: inhabitants attach importance to the nature around apartment house complex when move into that; inhabitants are satisfied and feel nature about the field; inhabitants tend to take field as a sight; inhabitants need low-rise development for harmony with field.

  • PDF

Cognitive Function Affecting Self-reported Driving Test of Mild Cognitive Impaired Elderly Driver in The Community (지역사회 거주 경도인지장애 노인 운전자의 자가-보고식 평가 수행에 영향을 미치는 인지기능)

  • Choi, Seong-Youl
    • Journal of the Korea Academia-Industrial cooperation Society
    • /
    • v.19 no.12
    • /
    • pp.178-185
    • /
    • 2018
  • A self-report evaluation is used to prevent driving accidents by elderly drivers. The majority of normal older adults may have mild cognitive impairment with reduced cognitive function. These depressed cognitive functions may be variables that affect the performance of elderly drivers. This study confirmed the cognitive functions that affect the self-reported evaluation for elderly drivers with mild cognitive impairment. Based on the results of the Korean Version of the Montreal Cognitive Assessment, 103 elderly drivers were classified into mild cognitive impairment and normal groups of elderly drivers. The Korean-Drivers 65 plus scores used in the self-reported evaluation of the two groups were compared, and the cognitive functions affecting the evaluation were analyzed. Results found the mild cognitive impairment group showed a significantly lower evaluation performance compared to the normal group, and the self-reported evaluation results of the elderly driver with mild cognitive impairment showed a significant correlation between visuoconstructional skills and delayed recall. As a result of regression analysis, the visuoconstructional skill was identified as the cognitive function with the strongest influence on the self-reported evaluation performance. Delayed recall was also found to have a partial effect but not at the level of altering the self-reported evaluation results of the elderly driver with mild cognitive impairment.

Analysis of Uranium Concentrations in Urine Samples Using Alpha Spectrometry and Dose Assessment (알파분광분석법을 이용한 소변시료 중 우라늄 농도 분석 및 선량평가)

  • Lee, Na-Rae;Han, Seung-Jae;Cho, Kun-Woo;Jeong, Kyu-Hwan;Lee, Dong-Myung
    • Journal of Radiation Protection and Research
    • /
    • v.38 no.3
    • /
    • pp.138-142
    • /
    • 2013
  • This study was conducted to measure the uranium concentrations in urine of some members of the general public in Busan and Daejeon and to assess the annual committed effective doses from uranium analysis of daily excretion. As a result, the ranges of total uranium concentrations in the urine for the residents in Busan and Daejeon were found to be 0.556 - 1.53 $mBq\;L^{-1}$ and 2.18 - 4.55 $mBq\;L^{-1}$, respectively. It was noted that the uranium concentrations for the residents in Daejeon were observed to be higher than those for the residents in Busan. This result assumes that the uranium concentrations in the urines for the residents in Daejeon are probably related to the high uranium concentrations contained in the drinking water of Daejeon city. The bedrock of Daejeon, known as granitic rocks formed in the Jurassic period of the Mesozoic Era, contains high uranium contents. Also, results showed no significant correlation with age or sex. The ranges of annual committed effective doses from ingestion of uranium for the residents in Busan and Daejeon were calculated to be 0.472-1.41 ${\mu}Sv$ and 1.99-4.15 ${\mu}Sv$, respectively.

Dose assessment applied with the specific data of Young-gwang area for clearance by landfill (영광지역 특성자료를 적용한 매립 자체처분 피폭선량 평가)

  • 임용규;이지훈;양호연;신상운
    • Proceedings of the Korean Radioactive Waste Society Conference
    • /
    • 2003.11a
    • /
    • pp.497-502
    • /
    • 2003
  • Landfill is an widely applied alternative for clearance of non-contaminated waste or slightly contaminated waste generated from nuclear facilities. In this study, exposure dose is estimated for a worker and a resident at the landfill area in Young-gwang nuclear power plant. Based on evaluated dose, clearance concentrations of each radionuclide are determinated for dose criteria of 10 $\muSv/y$. The results of age-dependent dose are 1.02 $\muSv$ per year for resident and 0.471 $\muSv$ per year for worker. Clearance concentrations for each radionuclide are evaluated from $1.33{\times}10_{-1}$ Bq per gram to $2.85{\times}10^2$ Bq per gram.

  • PDF

A Model for Radiological Dose Assessment in an Urban Environment (도시환경에서 방사성물질 오염에 따른 선량평가모델)

  • Hwang, Won-Tae;Kim, Eun-Han;Jeong, Hyo-Joon;Suh, Kyung-Suk;Han, Moon-Hee
    • Journal of Radiation Protection and Research
    • /
    • v.32 no.1
    • /
    • pp.1-8
    • /
    • 2007
  • A model for radiological dose assessment in an urban environment, METRO-K has been developed. Characteristics of the model are as follows ; 1) mathematical structures are simple (i.e. simplified input parameters) and easy to understand due to get the results by analytical methods using experimental and empirical data, 2) complex urban environment can easily be made up using only 5 types of basic surfaces, 3) various remediation measures can be applied to different surfaces by evaluating the exposure doses contributing from each contamination surface. Exposure doses contributing from each contamination surface at a particular location of a receptor were evaluated using the data library of kerma values as a function of gamma energy and contamination surface. A kerma data library was prepared fur 7 representative types of Korean urban buildings by extending those data given for 4 representative types of European urban buildings. Initial input data are daily radionuclide concentration in air and precipitation, and fraction of chemical type. Final outputs are absorbed dose rate in air contributing from the basic surfaces as a function of time following a radionuclide deposition, and exposure dose rate contributing from various surfaces constituting the urban environment at a particular location of a receptor. As the result of a contaminative scenario for an apartment built-up area, exposure dose rates show a distinct difference for surrounding environment as well as locations of a receptor.