• Journal of the Korean Institute of Landscape Architecture International Edition
• /
• no.2
• /
• pp.25-31
• /
• 2004

Newly revised Urban Park Act and Land Planning Law are evaluated. Through exploring their functions and limits. Critical guidelines for Green Space Preservation and Planning Law are suggestec. The following is the summary of the findings: 1. New urban and regina! planning system has the foundation for green space plannig expressed as environmental planning, green space planning, landscape planning and park planning. 2. New Urban park act broadens and diversifies the range of urban park and green space(eg, stream and river, road, detention pond etc.) 3. The Urban Natural park items are removed because of long tenn unconstructed urban facilities and the new concept of 'Urban Park Zone' are inserted. And Green Space Preservation District and Urban Greening District's were introduced. And system of Contract of green space utilization and Agreement of Greening were adapted. 4. There exists new emerging needs for establishment of comprehensive green space preservation and planning law. 5. And the green space system can be classified to preservation system, recreation system and scenery system .. 6. The types of proposed green space planning are regional green space plg. urban green space plg, and district unit green space plg.

• Bulletin of the Korean Space Science Society
• /
• 2005.10a
• /
• pp.60-60
• /
• 2005

• International Journal of Fuzzy Logic and Intelligent Systems
• /
• v.7 no.3
• /
• pp.159-164
• /
• 2007

Park, Park and Kwun[6] is defined the intuitionistic fuzzy metric space in which it is a little revised from Park[5]. According to this paper, Park, Kwun and Park[11] Park and Kwun[10], Park, Park and Kwun[7] are established some fixed point theorems in the intuitionistic fuzzy metric space. Furthermore, Park, Park and Kwun[6] obtained common fixed point theorem in the intuitionistic fuzzy metric space, and also, Park, Park and Kwun[8] proved common fixed points of maps on intuitionistic fuzzy metric spaces. We prove a fixed point for pair of maps with another method from Park, Park and Kwun[7] in intuitionistic fuzzy metric space defined by Park, Park and Kwun[6]. Our research are an extension of Vijayaraju and Marudai's result[14] and generalization of Park, Park and Kwun[7], Park and Kwun[10].

• Bulletin of the Korean Space Science Society
• /
• 2008.04a
• /
• pp.27.1-27.1
• /
• 2008

• International Journal of Fuzzy Logic and Intelligent Systems
• /
• v.7 no.1
• /
• pp.30-33
• /
• 2007

Park and Kim [4], Grabiec [1] studied a fixed point theorem in fuzzy metric space, and Vasuki [8] proved a common fixed point theorem in a fuzzy metric space. Park, Park and Kwun [6] defined the intuitionistic fuzzy metric space in which it is a little revised in Park's definition. Using this definition, Park, Kwun and Park [5] and Park, Park and Kwun [7] proved a fixed point theorem in intuitionistic fuzzy metric space. In this paper, we will prove a common fixed point theorem for a sequence of mappings in a intuitionistic fuzzy metric space. Our result offers a generalization of Vasuki's results [8].

• The Bulletin of The Korean Astronomical Society
• /
• v.30 no.1
• /
• pp.38.2-38.2
• /
• 2005

• Korean Institute of Interior Design Journal
• /
• v.16 no.2 s.61
• /
• pp.172-180
• /
• 2007

Today, games, movies and amusements are the occupation of museums. This study will investigate the current trend of the theme park-style museum, the alternative space of the 21th centuty. Theme parks have moved beyond the concept of park, and they have application in commercial space, medical space, educational space and other areas, even exhibition space in an advanced country. This study researches into the characteristics of the theme park and museum, and how the style of the theme park-style museum is created. Its aim is to analyze the character of theme Park-style museum through case study with a focus on style. The theme park-style museum is an exhibition space with an emphasis on the characteristics of a theme park. The style of a theme park-style museum can be divided into ride-type, food-type, character-type and landscape-type attractions. Attractions are an important element of theme park-style museum. We recognize the new paradigm of museum in the theme park-style museum, but need to propose a method that will apply attraction elements to an exhibition space. The theme park-style museum will continually evolve with new attractions, and it is recommended that museums plan today for these changes.

• Journal of Astronomy and Space Sciences
• /
• v.32 no.4
• /
• pp.349-355
• /
• 2015

As a governmentally approved domestic entity for Space Situational Awareness, Korea Astronomy and Space Science Institute (KASI) is developing and operating an optical telescopes system, Optical Wide-field PatroL (OWL) Network. During the test phase of this system, it is necessary to determine the range of brightness of the observable satellites. We have defined standard magnitude for Low Earth Orbit (LEO) satellites to calibrate their luminosity in terms of standard parameters such as distance, phase angle, and angular rate. In this work, we report the optical brightness range of five LEO Satellites using OWL-Net.

• Bulletin of the Korean Space Science Society
• /
• 2007.04a
• /
• pp.36-36
• /
• 2007

• Journal of Astronomy and Space Sciences
• /
• v.31 no.1
• /
• pp.83-90
• /
• 2014

The NISS onboard NEXTSat-1 is being developed by Korea astronomy and space science institute (KASI). For the study of the cosmic star formation history, the NISS performs the imaging spectroscopic observation in the near-infrared range for nearby galaxies, low background regions, star-forming regions and so on. It is designed to cover a wide field of view ($2{\times}2$ deg) and a wide wavelength range from 0.95 to $3.8{\mu}m$ by using linear variable filters. In order to reduce the thermal noise, the telescope and the infrared sensor are cooled down to 200 K and 80 K, respectively. Evading a stray light outside the field of view and making the most use of limited space, the NISS adopts the off-axis reflective optical system. The primary and the secondary mirrors, the opto-mechanical part and the mechanical structure are designed to be made of aluminum material. It reduces the degradation of optical performance due to a thermal variation. This paper presents the study on the conceptual design of the NISS.