• 주택과사람들
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• s.208
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• pp.64-67
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• 2007

1999년에 도입된 아파트 지역 우선 공급 제도를 둘러싸고 지역 간 이해 관계가 엇갈리고 있다. 원정 투기를 막고 해당 지역의 무주택 주민들에게 내 집 마련의 기회를 주기 위해 시작된 이 제도가 다른 지역의 청약 희망자들에겐 역차별이 딜 수 있고, 청약 가점제 기본 취지를 상당 부분 훼손할 거라는 지적이 나오고 있다.

• 주택과사람들
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• s.215
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• pp.42-45
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• 2008

새 정부가 지방 미분양 문제를 해결하기 위해 규제를 완화하고 있다. 그러나 일부 지역을 제외하고 분양 시장엔 여전히 찬바람이 불고 있다. 국토해양부 통계에 따르면, 지방 미분양 물량은 여전히 증가 추세에 있다. 위기의 지방 분양 시장을 돌아봤다.

• 주택과사람들
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• no.35 s.52
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• pp.89-91
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• 1994

서울시내 소형 아파트 가격에 이어 서울시 및 신도시 일부 지역의 중대형 아파트 가격도 최근 상승세로 돌아섰다는 일부 보도내용과 관련. 주택국의 주택투기 단속반이 언론보도된 아파트를 대상으로 직접 현장조사한 결과는 다음과 같다.

• Journal of Korean Society of Forest Science
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• v.87 no.3
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• pp.317-327
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• 1998

This study was conducted to find out whether persuasive messages with different contents of information (aesthetic, aesthetic+ecological, aesthetic+ecological+economic, aesthetic+ecological+economic +educational) about the consequences of littering influence users' awareness of the consequences of littering, personal norms and littering behaviors in a recreation setting based on the Schwartz's norm activation theory. Data were collected at the Second Campground in the northern managerial district of Chirisan National Park. Of the total 177 questionnaires distributed, 144(85%) were used for the study. In addition to that, in order to find out whether personal norms on littering were changed from 1994 to 1996, data collected at the same campground in 1994 were also partly used. Based on the result of the study, persuasive messages didn't directly affect the users' level of the awareness of the consequences(AC) of littering, personal norms, and littering behavior. People whose awareness of the consequences of littering are higher, however, tended to have stronger personal norms about littering. And also, people whose awareness of the consequences of littering are higher or people whose personal norms are stronger appeared to litter fewer than people whose awareness of the consequences or the strength of personal norms are lower. The extent of personal norms about littering was not changed through 1994 to 1996. The results were discussed and some management alternatives were suggested.

• Journal of the Korean Geographical Society
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• v.43 no.3
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• pp.392-411
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• 2008

The purpose of this paper is to develop a method for exploring hotspot patterns of house price volatility where there is a high fluctuation in price and homogeneity of direction of price volatility. These patterns are formed when the majority of householders in an area show an adaptive tendency in their decision making. This paper suggests a method that consists of two analytical parts. The first part uses spatial scan statistics to detect spatial clusters of houses with a positive range of price volatility. The second part utilizes local Moran's I to evaluate the homogeneity of direction of price volatility within each cluster. The method is applied to the areas of Gangnam-Gu, Seocho-Gu, and Songpa-Gu in Seoul from August to November of 2003; the Participatory Government of Korea designated these areas and this period as the most speculative. The results of the analysis show that the area around Gaepo-Dong was as a hotspot before the Government's anti-speculative 10.29 policy in 2003; the house prices in the same area stabilized in October, 2003 and the area was identified as a coldspot in December, 2003. This case study shows that the suggested method enables exploration of hotspot of house price volatility at micro spatial scales which had not been detected by visual analysis.

• 주택과사람들
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• s.191
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• pp.72-73
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• 2006

최근 들어 원주와 중주에 건설사의분양 물량이 크게 늘어나고 있다. 학교, 연구소, 벤처기업 등 소프트한 인프라가 구축된 정주 기능과 산업 · 연구 기능을 모두 갖춘 지식기반형 기업도시가 작년 7월부터 이 지역에 조성되고 있기 때문이다. 앞으로 발전 가능성도 있는데다가 서울 · 경기 지역의 경우 분양권 전매가 금지되는 데 반해 비투기 지역으로 분양권 전매가 가능하다는 점에서 투자자들의 눈길을 끌고 있는 원주와 충주를 돌아봤다.

• 주택과사람들
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• s.197
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• pp.24-27
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• 2006

참여정부 집권 기간 동안 수많은 부동산 정책이 쏟아졌다. 재건축 시장에 안전진단 강화, 개발부담금 부과 등 규제책이 드디어 시행되고 강북의 뉴타운 지역의 투기 수요에 쐬기를 박는 재개발 지분 구입시 토지거래허가를 받도록 하는 법안도 나왔다. 결국 정부가 주택 가격에 거품이 있다고 경과와 함께 강력한 규제정책을 시행함에 따라 강남권을 중심으로 버블 세븐 지역의 상승세가 시들해지고 있다. 각종 규제책의 시행에 따른 주택 시장의 거래 동향 등을 취재했다.

• Journal of the Korean Geotechnical Society
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• v.27 no.2
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• pp.17-26
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• 2011

To solve the problem of saturated dredged soil dumping area, it is possible to extend the life span of dredged soil dumping area by accelerating consolidation of dredged soil and making alluvial soil layer consolidated additionally by using dewatering method and PDF method without construction of new dumping area which entails great expense. Self-weight consolidation tests on samples from Busan and Incheon with the column of 400 mm in diameter were conducted to estimate those methods applicability to domestic dredged soil. As a result of tests, it was proved that dewatering method and PDF method were highly effective in increasing reclamation capacity of dredged soil by reduction of self-weight consolidation completion time and increase of self-weight consolidation settlement.

• Journal of the Korean Geophysical Society
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• v.5 no.3
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• pp.219-231
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• 2002

Single beam echo sounding was used to delineate bathymetry sea bottom in the area of hydrography and marine navigation. This research was aimed at measuring the thickness of floating silty clay sediment with dual frequencies echo sounding system. There occur discrepancies in penetrating depth through sea beds between high frequency(200 KHz) and low(33 KHz) frequency. RI density logging was employed to characterize the floating silty clay sediment of Guangyang bay, which was chosen to investigate the proposed site for reclamation field. The volume of floating silty clay sediment was used to design by estimating size of reclamation site. The estimation strategies developed in this study will be readily applicable to measure the Pattern of sedimentation via regular hydrographic survey in the future.

• The Sea:JOURNAL OF THE KOREAN SOCIETY OF OCEANOGRAPHY
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• v.3 no.4
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• pp.234-248
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• 1998

Seven box cores from the disposal areas located in the southern part of the East Sea (Stations Band B') and in the offshore to the east of Pusan (Stations J and J'), and from their surrounding areas (Stations J2, J6 and H) were collected to investigate the effect of dumped wastes on the foraminiferal assemblages. The species diversity indices [S, H(S), E] of foraminifera and the total number of foraminifera show significant differences between the ocean waste disposal areas and their adjacent areas. Ocean waste disposal areas located in southern part of the East Sea (Stations Band B') show not only smaller number of foraminifera species but also lower values of coarse fraction content in the sediment and the number of benthic and planktonic foraminifera than the surrounding areas. Another ocean disposal area located offshore Pusan (Station J') contains abnormally greater number of planktonic (approximately 300 000 individuals/lO g dried sediment) and benthic (approximately 300, 000 individuals/10 g dried sediment) foraminifera compared to those of the adjacent areas. The waste dumped at Station J' probably acts as a nutrient causing the greater number of foraminifera. Station J shows low species diversity indices [S, H(S)]. The number of benthic foraminifera decreases from the surface to the downcore at Station J, which indicates that Station J is under stress. However, Stations J', J2 and J6 are under stable conditions as evidenced by the greater species diversity indices [S, H(S)] compared to other stations. No foraminifera were found with biological disease or abnormal chambers, which commonly occur in extremely stressed environment, in both the ocean disposal and adjacent areas. The organic matter decay of the wastes dumped in the study areas has not made the bottom water corrosive.