• Title/Summary/Keyword: Multipurpose Space

Search Result 101, Processing Time 0.024 seconds

A Study on Post Occupancy Evaluation about the Community Facilities of a Rental Apartment - Focus on the 4 Apartment Built in Pangyo after 2009 - (임대 아파트 내 커뮤니티시설의 거주 후 평가에 대한 연구 - 2009년 이후 신축된 판교 4개 아파트를 중심으로 -)

  • Kim, Min-Gyu
    • Journal of the Architectural Institute of Korea Planning & Design
    • /
    • v.34 no.2
    • /
    • pp.59-66
    • /
    • 2018
  • The purpose of this study is to investigate the method on improving the frequency of use and satisfaction rate of the community facilities and to evaluate relation between improving the frequency of use and satisfaction rate of the community facilities and improving the sense of community in apartments. The research subjects of this study is the four public lease apartments which is built around same period with same design guide. The survey method is a questionnaire survey, a experimental study, focus group interview, an analysing drawing. The result of study is as follows. The first, the frequency of use and satisfaction rate have been effected by the operation management system as well as the physical circumstance. The second, The frequency of use and satisfaction rate of the community facilities have had positive correlation with sense of community. The third, multimedia room and conference room with low usability need to change a multipurpose space such as cafe, classroom for learning on artistic topic with high demand from occupant. Finally, a mindset shift is required for architects to inspire community facilities as an important mediated space improving the sense of community by suggesting spaces for leisure and hobby activities.

MIRIS Science Missions

  • Jeong, Woong-Seob;Matsumoto, Toshio;Seon, Kwang-Il;Lee, Dae-Hee;Ree, Chang-Hee;Park, Young-Sik;Nam, Uk-Won;Pyo, Jeong-Hyun;Moon, Bong-Kon;Park, Sung-Joon;Cha, Sang-Mok;Park, Jang-Hyun;Lee, Duk-Hang;Lee, Sung-Ho;Yuk, In-Soo;Ahn, Kyung-Jin;Cho, Jung-Yeon;Lee, Hyung-Mok;Han, Won-Yong
    • Bulletin of the Korean Space Science Society
    • /
    • 2010.04a
    • /
    • pp.26.4-27
    • /
    • 2010
  • The main payload of STSAT-3 (Science and Technology Satellite 3), MIRIS (Multipurpose InfraRed Imaging System) is the first Korean infrared space mission to explore the near-infrared sky with a small astronomical instrument, which is being developed by KASI. The 8-cm passively cooled telescope with a wide field of view (3.67 deg. $\times$ 3.67 deg.) will be operated in the wavelength range from 0.9 to $2{\mu}m$. It will carry out wide field imaging and the emission line survey. The main purposes of MIRIS are to perform the Cosmic Infrared Background (CIB) observation at two wide spectral bands (I and H band) and to survey the Galactic plane at $1.88{\mu}m$ wavelength, the Paschen-$\alpha$ emission line. CIB observation enables us to reveal the nature of degreescale CIB fluctuation detected by the IRTS (Infrared Telescope in Space) mission and to measure the absolute CIB level. The Pashen-$\alpha$ emission line survey of Galactic plane helps us to understand the origin of Warm Ionized Medium (WIM) and to find the physical properties of interstellar turbulence related to star formation. Here, we also discuss the observation plan with MIRIS.

  • PDF

Implementation of Unmanned Remote supervisory System having Multipurpose Measuring Modules

  • Park, Jung-Hoon;Hong, Sung-Hoon;Kang, Moon-Sung
    • 제어로봇시스템학회:학술대회논문집
    • /
    • 2001.10a
    • /
    • pp.132.1-132
    • /
    • 2001
  • In this paper, we have studied for development of unmanned remote supervisory system using mobile communication network, not wire network, not to be affected by space or distance. The unmanned remote supervisory system consists of data processing unit main part and measuring systems (modules part)-temperature measuring module, humidity measuring module and human body sensing module. The data processing unit to collect and process informations of each measuring module has the functions of data communication between a mobile cellular telephone and measuring systems. Each measuring module has supervisory and warning functions for a target of supervision. And then we have designed each system and evaluated accuracy and reliability of the combined total system.

  • PDF

Analysis of Operation Plan by Multipurpose Supply for Heightened Agricultural Reservoir (둑높임저수지 다중용수공급에 따른 운영 방안 분석)

  • Kim, Hae Do;Lee, Kwang Ya;Park, Jong Yoon;Han, Guk Heon;Lim, Heung Chang
    • KCID journal
    • /
    • v.19 no.1
    • /
    • pp.77-86
    • /
    • 2012
  • The aim of this study was to analyze the operation plan for heightened agricultural reservoir, in terms of water supply to downstream paddy fields and instreams. Operation of agricultural reservoir before the heightened reservoir project is easy to manage because of its single purpose, which is irrigation water supply. However, after proceeding the heightened project, there is needed to be set the operation rule because of its multiple purpose, which is water for irrigation and supply to the stream. In this paper, propose the method of design the criteria of supply to the stream and operation rule curve for the heightened reservoir. According to simulation results by proposed operating rule for the Gumsa reservoir, the yearly amount of water supply to the stream can be 2,588 thousand $m^3$, 3 times of the heightened space (2,588 thousand $m^3$).

  • PDF

Needs for Shared Community Spaces Among Apartment Housing Residents in Kwangju City (아파트단지의 외부 공동공간에 대한 요구도)

  • 김미희;손승광;문희정
    • Journal of the Korean housing association
    • /
    • v.11 no.1
    • /
    • pp.115-124
    • /
    • 2000
  • The purpose of this research is to examine residents' needs for shared community spaces and to explore the relationships between these needs and characteristics of consumers such as age and employment status of the homemakers, family life cycle stage, occupation of the primary income provider, housing size, and homeownership. Statistical data were compiled to determine frequencies and percentage distributions, and subjected to General Linear Model and Duncan-test analysis.Most residents wanted to utilize the basements of their complexes for storage space. Further interest was shown for shared community spaces that would be run by residents themselves, such as vegetable gardens, indoor playgrounds for children, senior citizen's activity rooms, walking paths, study rooms, and lounges. Female residents under 45 years old were likely to express needs for storage spaces for bicycle, and multipurpose rooms for meetings and family events. Female residents with jobs were more likely to desire shared community spaces than full-time females residents were. These findings imply the need for consideration of diverse plans rather than uniform ones. This results can be usefully applied to develop new apartment housing for different social class residents.

  • PDF

MIRIS: Science Programs

  • Jeong, Woong-Seob;Matsumoto, Toshio;Seon, Kwangil;Pyo, Jeonghyun;Lee, Dae-Hee;Park, Youngsik;Ree, Chang Hee;Moon, Bongkon;Park, Sung-Joon;Nam, Uk-Won;Park, Jang-Hyun;Lee, Duk-Hang;Cha, Sang-Mok;Lee, Sungho;Yuk, In-Soo;Ahn, Kyungjin;Cho, Jungyeon;Lee, Hyung Mok;Han, Wonyong
    • The Bulletin of The Korean Astronomical Society
    • /
    • v.37 no.2
    • /
    • pp.97.2-97.2
    • /
    • 2012
  • The main payload of Science and Technology Satellite 3 (STSAT-3), Multipurpose InfraRed Imaging System (MIRIS) is the first Korean infrared space mission to explore the near-infrared sky with a small astronomical instrument developed by KASI. The 8-cm passively cooled telescope with a wide field of view (3.67 deg. ${\times}$ 3.67 deg.) will be operated in the wavelength range from 0.9 to $2{\mu}m$. It will carry out wide-band imaging and the Paschen-${\alpha}$ emission line survey. After the calibration of MIRIS in our laboratory, MIRIS has been delivered to SaTReC and successfully assembled into the STSAT-3. The main purposes of MIRIS are to perform the observation of Cosmic Infrared Background (CIB) at two wide spectral bands (I and H band) and to survey the Galactic plane at $1.88{\mu}m$ wavelength, the Paschen-${\alpha}$ emission line. CIB observation enables us to reveal the nature of degree-scale CIB fluctuation detected by the IRTS (Infrared Telescope in Space) mission and to measure the absolute CIB level. The MIRIS will continuously monitor the seasonal variation of the zodiacal light towards the both north and south ecliptic poles for the purpose of calibration as well as the effective removal of zodiacal light. The Pashen-${\alpha}$ emission line survey of Galactic plane helps us to understand the origin of Warm Ionized Medium (WIM) and to find the physical properties of interstellar turbulence related to star formation. Here, we also discuss the observation plan with MIRIS.

  • PDF

The Zodiacal Light Observations with the MIRIS

  • Pyo, Jeong-Hyun;Jeong, Woong-Seob;Matsumoto, Toshio;Lee, Dae-Hee;Han, Won-Yong;Ree, Chang-Hee;Park, Young-Sik;Nam, Uk-Won;Moon, Bong-Kon;Park, Sung-Joon;Cha, Sang-Mok;Lee, Sung-Ho;Yuk, In-Soo;Park, Jang-Hyun;Jin, Ho;Lee, Duk-Hang;Lee, Hyung-Mok;Hong, Seung-Soo
    • The Bulletin of The Korean Astronomical Society
    • /
    • v.36 no.1
    • /
    • pp.42.1-42.1
    • /
    • 2011
  • The main payload of the Science and Technology Satellite 3 (STSAT-3), Multipurpose Infrared Imaging System (MIRIS), will be equipped with the wide-field near-infrared camera. Its wide field-of-view ($3.67^{\circ}{\times}3.67^{\circ}$) is optimal for the observation of the zodiacal light (ZL), the sunlight scattered by the interplanetary dust (IPD). The MIRIS will continuously monitor the seasonal variation of the ZL towards both north and south ecliptic poles, which is caused by the asymmetries of the IPD distribution with respect to the Sun and the ecliptic plane. In addition to the monitoring observations, we are planning pointed observations for compelling structures in the ZL, the asteroidal dust bands and the gegenschein. This presentation proposes the zodiacal light observations with the MIRIS and discusses the expected results.

  • PDF

Development of the Infrared Space Telescope, MIRIS

  • Han, Won-Yong;Lee, Dae-Hee;Park, Young-Sik;Jeong, Woong-Seob;Ree, Chang-Hee;Nam, Uk-Won;Moon, Bon-Kon;Park, Sung-Joon;Cha, Sang-Mok;Pyo, Jeong-Hyun;Park, Jang-Hyun;Ka, Nung-Hyun;Seon, Kwang-Il;Lee, Duk-Hang;Rhee, Seung-Woo;Park, Jong-Oh;Lee, Hyung-Mok;Matsumoto, Toshio
    • The Bulletin of The Korean Astronomical Society
    • /
    • v.36 no.1
    • /
    • pp.64.1-64.1
    • /
    • 2011
  • MIRIS (Multipurpose Infra-Red Imaging System), is a small infrared space telescope which is being developed by KASI, as the main payload of Science and Technology Satellite 3 (STSAT-3). Two wideband filters (I and H) of the MIRIS enables us to study the cosmic infrared background by detecting the absolute background brightness. The narrow band filter for Paschen ${\alpha}$ emission line observation will be employed to survey the Galactic plane for the study of warm ionized medium and interstellar turbulence. The opto-mechanical design of the MIRIS is optimized to operate around 200K for the telescope, and the cryogenic temperature around 90K for the sensor in the orbit, by using passive and active cooling technique, respectively. The engineering and qualification model of the MIRIS has been fabricated and successfully passed various environmental tests, including thermal, vacuum, vibration and shock tests. The flight model was also assembled and is in the process of system optimization to be launched in 2012 by a Russian rocket. The mission operation scenario and the data reduction software is now being developed. After the successful mission of FIMS (the main payload of STSAT-1), MIRIS is the second Korean space telescope, and will be an important step towards the future of Korean space astronomy.

  • PDF

Space Debris Tracking Coverage Analysis of Spinning Disk for Optical Path Switch of Geochang Laser Tracking System (거창 레이저 추적 시스템의 광 경로 전환을 위한 회전 디스크의 우주쓰레기 레이저 추적 성능 분석)

  • Sung, Ki-Pyoung;Lim, Hyung-Chul;Yu, Sung-Yeol;Choi, Man-Soo;Ryou, Jae-Cheol
    • Journal of the Korean Society for Aeronautical & Space Sciences
    • /
    • v.48 no.5
    • /
    • pp.391-399
    • /
    • 2020
  • KASI (Korea Astronomy and Space Science Institute) has been developing the multipurpose laser tracking system with three functions of satellite laser tracking, adaptive optics and space debris laser tracking for scientific research and national space missions. The space debris laser tracking system provides the distance to space debris without a laser retro-reflector array by using a high power pulse laser, which employs a spinning disk to change the optical path between the transmit and receive beams. The spinning disk causes the collision band which is unable to reflect the returned signal to a detector and then has an effect on the tracking coverage of space debris. This study proposed the mathematical model for tracking coverage by taking into account the various specifications of spinning disk such as disk size, spinning velocity and collision rate between the disk and hole. In addition, the spinning disk specifications were analyzed in terms of tracking coverage and collision band based on the mathematical model to investigate tracking requirements of the Geochang laser tracking system.

STSAT-3 Main Payload, MIRIS Flight Model Developments

  • Han, Won-Yong;Lee, Dae-Hee;Park, Young-Sik;Jeong, Woong-Seob;Ree, Chang-Hee;Moon, Bong-Kon;Park, Sung-Joon;Cha, Sang-Mok;Nam, Uk-Won;Park, Jang-Hyun;Lee, Duk-Hang;Ka, Nung-Hyun;Seon, Kwang-Il;Yang, Sun-Choel;Park, Jong-Oh;Rhee, Seung-Wu;Lee, Hyung-Mok;Matsumoto, Toshio
    • The Bulletin of The Korean Astronomical Society
    • /
    • v.35 no.1
    • /
    • pp.40.1-40.1
    • /
    • 2010
  • The Main payload of the STSAT-3 (Korea Science & Technology Satellite-3), MIRIS (Multipurpose Infra-Red Imaging System) has been developed for last 3 years by KASI, and its Flight Model (FM) is now being developed as the final stage. All optical lenses and the opto-mechanical components of the FM have been completely fabricated with slight modifications that have been made to some components based on the Engineering Qualification Model (EQM) performances. The components of the telescope have been assembled and the test results show its optical performances are acceptable for required specifications in visual wavelength (@633 nm) at room temperature. The ensuing focal plane integration and focus test will be made soon using the vacuum chamber. The MIRIS mechanical structure of the EQM has been modified to develop FM according to the performance and environment test results. The filter-wheel module in the cryostat was newly designed with Finite Element Analysis (FEM) in order to compensate for the vibration stress in the launching conditions. Surface finishing of all components were also modified to implement the thermal model for the passive cooling technique. The FM electronics design has been completed for final fabrication process. Some minor modifications of the electronics boards were made based on EQM test performances. The ground calibration tests of MIRIS FM will be made with the science grade Teledyne PICNIC IR-array.

  • PDF