• Korean Journal of Construction Engineering and Management
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• v.11 no.1
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• pp.79-87
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• 2010

The purpose of this study is to find decisive factors affecting Share-styled Apartment house Lee Myung-bak announced for the homeless masses in February 2008. This policy tried to add up defects from Half-priced Apartment house enforced in 2007. Seoul is ranked as the highest PIR(Price Income Rate) city in the world, as far as the difficulties in getting own house is concerned. Korean government has announced a lot of policies to control the price of real-estate, especially housing bubble phenomenon, since the convalescence from IMF financial crisis. By making questionnaires to get an important factor and taking counsel with related specialists, this thesis found what kind of roles the objects including government, institutions and people should play or focus on.

• Journal of Digital Convergence
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• v.13 no.5
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• pp.61-67
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• 2015

In order to ensure the housing stability of homeless people who living in the information society, the Korean Housing Lease Protection Act was enacted as a special law of Civil Code in March 5, 1981, Law No. 3379. And until January 6, 2015 there were 15 times revisions. In the meantime, many issues have been resolved by legal revisions through several times however, it is true that many problems are exposed after enforcement because processing without sufficient review of legislation. Among them, at the 1st revision in 1983 the purpose of Article 9 for lease succession was admitting succession to a spouse who has no inheritance rights. Then it can protect common-law relationship and on the other hand protect the residential life of a spouse. But many questions have been raised. Therefore, in this paper, analyze the problem of lease succession carefully, proposes an improvement to contribute to the residential stable livelihood.

• Korean Journal of Environment and Ecology
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• v.7 no.2
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• pp.221-230
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• 1994

Visitors to Tokyusan National Park were surveyed from August 9 to 12 During this time, 443 vistors were contacted. Of those individuals, 68.7% were males. 27.5% of respondents reported that they had gone beyond high shcool, and over one-half (64.9%) had gone as far as college. 54.7% were 20 years of age. 42.9% of the survey respondents were making their frist trip to Kuch'ontong and 67.9% to Muju Resort. The largest percentage of respondents were reported that they visited Tokyusan National Park for rippling. In group type, majority were traveling with their friends or family. In activity characteristics, 83.4％ were staying over nights visitors, and over 50% mentioned staying at private houses or hotels. In six types of normative violations, major reasons of littering behavior were unintentional violation and releaser-cue violation. Most respondents who witness other visitors' littering were not likely to intervene to stop their visitors' depreciative behavior(Bystander intervention Behavior). Most of visitors want to get more information from national park office.

• Korean Journal of Environment and Ecology
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• v.7 no.2
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• pp.207-212
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• 1994

The census of Amphibia fauna in Tokyusan National Park was carried out during April 10, 1993 and August 8 - August 9, 1993 at the areas of construction field of golf course in Muju Resort and the Chibong. There were 6 species of 5 genera on the 4 families, 2 orders of Amphibia in Tokyusan National Park including Hynobius leechii. Onychodactylus fischeri, and Bufo bufo gargarizans which were announced the specific wild animals with the object of conserving by The Ministry of Environment. At the area of construction field of golf course in Muju Resort, there were 5 species of Amphibia observed as Hynobius leechii, Bombina orientalis, Bufo bufo gargarizans, Rana nigromaculata, and Rana dybowskii. Onychodactylus fischeri and Rana dyhowskii were observed at the Chibong area. The Chibong inwhich was observed 9 relatively large number of individuals of Onychodactylus fischeri was revealed as an environmentally sound habitat to Onychodactylus fischeri. Whereas in the construction field of golf course, there were intended to diminishing species and population size rapidly by progress with construction works. Therefore the large construction works such as golf couse and ski slopes which were concerning to deteriorate the natural environment should be restrain in National Park for animal diversity conservative.

• Korean Journal of Environment and Ecology
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• v.7 no.2
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• pp.213-220
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• 1994

This study was conducted to investigate bird community and to suggest a proper way how to manage and protect bird community in Tokyusan National Park. The survey was carried over 2 main trail districts by line transect method at 20, February and 22, July in 1993. The observed birds were belong to 5 orders 17 families 34 species, they also have Sparrow Hawk Accipiter nisus, Kestrel Falco tinunnculus(natural monument no. 323), White-backed Woodpecker Dendrocopos leucotos(R) and Japanese Waxwing Bombycilla japonica(R). It is estimated that grass region above 1,000m altitude provided breeding habitats for Gray-headed Bunting Emberiza fucata in summer and wintering habitats for Rosy Finch Leucosticte arctoa in winter, This shows that this region should be protected for inhabitation of these birds. Mujukucheontong valley of Tokyusan National Park, which had been a good habitat for valley-inhabituating birds before twenty years ago, has a lower species richness by increasing using density, and so this valley shoud be properly managed urgently.

• Journal of the Korean earth science society
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• v.29 no.7
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• pp.551-558
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• 2008

The Soowang deposits occur in the quartz veins that were filled fissures in the middle Cretaceous porphyritic granite and/or the Precambrian Sobaegsan gneiss complex. Paragenetic studies suggest that the vein filling can be divided into four identifiable stages. Sphalerites were deposited by the cooling fluids at stages I, II, and III. The results of microscopic observation and EPMA analysis suggest that the chalcopyrite dots and disease in sphalerite are replacement products by later hydrothermal solution at the early stage III. The inferred processes of chalcopyrite disease are as follows: (1) Fe enrichment to the margins and along the cracks of the Fe-poor sphalerite by Fe-rich solution, (2) Formation of chalcopyrite dots in the Fe-enriched sphalerite formed at the stage II, and Fe reduction of sphalerite near the chalcopyrite dots by Cu-bearing solution, (3) Formation of "chalcopyrite disease" penetrating the compositional zoning of sphalerite at the early stage III.

• Journal of the Korean association of regional geographers
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• v.20 no.2
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• pp.153-162
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• 2014

This Research is to study types and distribution for place name of migration derived from Korea Peninsula by analyzing villages name of the Yanbian Korean Autonomous Prefecture. Village names of Yanbian Korean were identified as 945 out of 2,015. Place name migrated from Korea Peninsula was turned out 51 villages. Up to the present time in the Transition of China, 34 place names were disappeared, maintained place names were 16, and rehabilitated place name after loss was 1. The place name by naming method were classified as small area directed migration, large area directed migration, and merged migration. In case of small area directed migration, origin and destination is same such as Jeongeup and Muju, Cheonbuk, large area directed migration is named case by region migrants like a Gangwonchon named by people moved from GanwonDo, and merged case combine initials with each village names in case of GilseongChon by colligated Gilju and Seokseongmyeon. The results will be expected to support research information for identity and ethnical migration process.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2009.06a
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• pp.55-59
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• 2009

In a base on the MDGPS base station which has been operated since 1999; our country has completed the construction of six Land Base Stations to use of NDGPS in land from starting Mu-Ju base station in 2002 to Chun Cheon base station which is going to be operated on July 2009. Accordingly, with the exception of the Chun-Cheon base station because it is being built now, we will consider a better direction of improvement in service for land base station after surveying and analyzing on the signal characteristic of land base station.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.8 no.5
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• pp.1186-1191
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• 2007

The study uses the crossed wide girder(waffle slab type) in apartment structural system comparing with existing shear wall system. The crossed wide girder will be able to secure the span of the longest which is possible with minimum slab thickness by not increasing the height. The research sees continuity arranges the crossed wide girder in schedule interval following the stress distribution. Namely, it is to make the interior space with the space without column and wall in the minimum height. In order to check the numerical value of this study which it interpreted the ductile frame system due to the crossed wide girder and existing shear wall system used the Midas Gen is a program which 3-dimension laterial force designs are possible. Analysis results, the crossed wide girder system is not disadvantageously laterial drift, drift ratio and deflection of slab compares with existing shear wall system. Also the whole concrete amount is similar existing shear wall system. The crossed wide girder is advantage which secure a architectal variability.

• Korean Journal of Plant Resources
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• v.14 no.3
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• pp.286-294
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• 2001

Soil-borne barley viruses were investigated in 42 regions during 1999-2003, in Korea. BaYMV, BaMMV and SbWMV symptoms were found in 37 regions. Crops resistance to mosaic viruses were investigated by growing them on 10 regions infected with soil-borne viruses. It was found that 10 unhulled barley, 6-beer bar]ey, 16 rye and 2 wheat species showed resistance to virus. Most of 15 Japanese cultivars showed infection symptoms but many of them showed relatively higher resistance in Ikasan, Youngkwang and Yesan areas region. Mixed virus infection was investigated and it was found that inter-regional species except in 10 areas, were mix infected with BaYMV and BaMMV. But in Youngkwang area all of crop species except Secheon-6 were infected only with BaYMV. Japanese cultivars were mixed infected with BaMMV and BaYMV except at Yesan that were infected only with BaYMV.