• Korean Architects
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• no.8 s.102
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• pp.23-40
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• 1977

• Korean Architects
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• no.6 s.266
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• pp.19-39
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• 1991

• Korean Architects
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• no.7 s.375
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• pp.44-47
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• 2000

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2008.11a
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• pp.112-116
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• 2008

As modern cities have become more developed by making factories and modern industries, the countryside areas were confront with civilization compare than before. Actually, heavy traffic, air pollution, and increasing land price in the cities caused by such a big problem. And people who want to live in countryside try to find house in the context, but it is not easy to satisfy their desire for living. This article deals a way of living, by utilizing Club House, and using natural area more to have a good life during the retirement time, and spending wonderful time at the weekends. Our recommend is providing a countryside village and Second House around the Golf Club for the people who want to spend their leisure time comfortably and taking rest.

• Land and Housing Review
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• v.13 no.1
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• pp.85-98
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• 2022

The increasing use of various types of data to capture travel behavior relatively discredits the utility of traditional national-scale household travel surveys. However, the surveys are still arguably meaningful in their clarification of purposes and means of travel. Accordingly, this study reviews travel survey cases and related literature, to identify the status of the Korean National Household Travel Survey (KNHTS). It discusses improving the KNHTS's survey method, focusing on its long investigation cycle, short survey period, reduction in sample size, and questionnaire format biased toward mandatory travel. To address these issues, this study suggests reducing the survey cycle, conducting a year-round survey, combining weekday and weekend surveys, and specifying items on nonmandatory travel. These practical suggestions duly consider the validity and reliability of the KNHTS within budget constraints and its applicability to related fields, such as tourism, public health, and sociology.

• Land and Housing Review
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• v.3 no.4
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• pp.315-322
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• 2012

Recently multifaceted advantages of urban agriculture are emerging in civil society and related policy arena such as food safety, environment, and social welfare. This study tried an estimation of residents' willingness-to-pay for urban farming to examine feasibility of using part of urban green infrastructure as urban farm (e.g. allotment garden). A survey targeting Bundang and Dontan new-town residents was carried out and willingness-to-pay for urban farm rental was estimated by contingent valuation method (CVM). The estimated rent was cross-checked with the rental cost and travel cost paid by hobby farm users in the outskirt of metropolitan area. The result of this study showed that the potential demand for urban farming is ample if urban farms or allotment gardens are planned within new development areas. That is, 72.6 percent of new-town residents questioned had intention of using allotment garden within urban parks and green spaces. Estimated willingness-to-pay for renting a plot, $16.5m^2$ of urban farm, was about 236,000 won(KRW), which is higher than rent for a plot of allotment garden which is located out of city. Variables which were statistically significant to estimated willingness-to-pay for urban farming were sex, age, and occupation of respondents, among other explanatory socio-demographic variables, while expected frequency and duration of visit to urban farm were insignificant.

• 월간 기계설비
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• s.296
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• pp.66-72
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• 2015

LH공사가 인천광역시 서창지구에 총 약 210만$m^2$ 규모, 1만4천여 가구, 약 5만여명이 거주하는 대규모 자족도시 단지를 조성하고 국민 공동주택을 공급하고 있다. 인천 서창지구는 인천의 대표적 주말 나들이 공원인 인천대공원이 근접해 있고 장아산, 거마산, 관모산, 장수천 등 산과 들, 습지(그린)와 바다(블루)로 둘러싸여 있으며, 시립미추홀도서관, 문학경기장, 문화예술회관, 길병원, 백화점, 인천터미널, 남동구청, 인천시청 등 풍부한 생활인프라와 함께 고속도로, 지하철 및 각종 도로가 결합된 멀티 교통망을 두루 갖춘 친환경 생태 해양 문화도시(Ecological & Culture Ocean City)이다. 해성산업개발(주)(대표 이연풍)는 서창2지구 중 1블럭 아파트 기계설비공사를 지난 해 10월 완공 후 3월 6일 입주 전까지 5개월간 최종 점검을 마쳤다. 이 현장은 LH공사가 주계약자 공동도급 시범사업으로 선정한 3개 현장 중 한곳으로 기계설비 건설업계의 관심이 집중된 곳이다. 본지는 입주 전 최종점검을 마친 현장에서 해성산업개발(주)(대표 이연풍) 안선준 기계 부장을 만나 시공 및 주계약자 공동도급에 대한 얘기를 들어보았다.

• Proceedings of the Korea Water Resources Association Conference
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• 2022.05a
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• pp.394-394
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• 2022

최근 스마트 수도미터의 보급을 통해 수용가구별 물 사용 자료를 수집할 수 있다. 이런 수용가구별 물 사용 패턴은 주말, 날씨 등 다양한 요인으로 인해 비선형적 특성을 가지고 있다. 그로인해 전통적인 시계열 예측 모형인 ARIMA 모형으로 적용하기 어렵다. 따라서 본 연구에서는 딥러닝 기반의 LSTM 모형을 통해 수용가구별 물 소비량 예측 모형을 개발하였다. 이 모형은 비선형적인 물 소비 패턴을 학습하기 위해 다양한 변수를 고려하였다. 서로 다른 종류의 4개 type (A : 단독주택, B: 아파트, C: 음식점, D : 초등학교)의 수용가구에 대한 ARIMA 모형과 LSTM 모형을 개발하였고, 학습에 사용되지 않은 새로운 데이터를 적용하여 정량적으로 예측성능을 비교했다. 그 결과, 모든 수용가구에서 LSTM 모형이 ARIMA 모형보다 성능이 우수하였다 (상관계수 : 평균89% | RMSE : 평균 5.60m³). 따라서 본 연구에서 제안한 모형은 수용가구별 물 사용량을 예측하는데 높은 활용도를 보일 것으로 기대된다.

• The Journal of The Korea Institute of Intelligent Transport Systems
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• v.16 no.1
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• pp.50-63
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• 2017

While transit is inconvenient, it is also inevitable for the efficient public transportation. Reducing the number of transfers as much as possible is most important in providing the convenience of public transportation and facilitating the public transportation. As for the public transportation card data, 61,986 items on weekdays and 69,100 items on weekends were collected. Pattern analysis and traffic influence factors were analyzed using traffic data card. Trip chain results revealed that people have more transit transfers for shopping and leasure than commuting purposes on weekends and that commuting distance and time increase by 10 km and 9.9 minutes, respectively. Besides, results of the structural equation model showed that factor 1(total travel time, total travel distance), factor 2(number of people getting on and off), factor 3(transit time), and factor 4(number of bus connections, number of operations) were found to have significant effects on the number of transfers.

• Archives of design research
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• v.17 no.1
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• pp.25-36
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• 2004

The purpose of this study is to analyse and interpret the way of differentiated expression and changing creative trend following 5-day workweek which has been recently adopted. For this aim 11 pieces of distinctive advertising text were analysed. The criteria for selection of analysing text were relativeness with 5-day workweek and cognitive inconsistency. These texts were negative phrases, exaggerated expression, and excessively humorous appeals. The study revealed the followings: First, 5-day workweek concerned advertising texts were considered as high attention getting and successful in stimulating advertising audiences' curiosity by using the elements opposing the value and belief system formed in the existing audience. Second, consumption-driving lifestyle was found in most expressions for credit cards advertising. Third, hedonic need-oriented lifestyle was typical in young consumer products category. Fourth, family centered lifestyle emphasized meaning of rest and solidarity of family.