• 한국주거학회논문집
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• 제15권6호
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• pp.47-56
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• 2004

In the North-eastern districts of China, Northern races inherited and developed their own cultural traditions. The housing of northeastern China has been changed under the influence of environment. Some tribes' housings has been developed, keeping their own peculiar style, while others have divested of their ethnic flavor. To understand these aspects of development, this study focused on the housings in Heilongjiang and Nei Monggol. As for the procedure, this study referred to the literature and carried out a field trip at the same time. The housing of northeastern China has undergone the process to fix their residence after the life of migration in common. In this process, northeastern hosing has changed variously and can be grouped into the several types by shape and material. From the point of view about living pattern, some important living features are extracted by the types.

• 동굴
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• 제65호
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• pp.39-51
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• 2004

To introduce the typical water caves of the northeastern district in China, the Shenyang Water Cave located in the Shenyang city and the Benxi Water Cave located in the Benxi city of the Liaoning province of the northeastern part of China are presented. The caves are very big and long, and the water flows in the cave to drive the motor boat for tourist watching the beautiful sight in the caves through the year. The geological information and the beautiful internal sight of views in the caves are introduced.

• 대한지리학회지
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• 제51권1호
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• pp.167-184
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• 2016

본 논문은 중국 조선족의 이주과정을 시기별로 해석하고 각 시기에 따른 이주공간의 변화를 조선족 인구분포의 변화를 통해 밝히려고 하였다. 중국 조선족의 이주는 19세기 말부터 본격적으로 일어났으며, 1910년까지의 난민 월경기, 1930년까지의 정치 이주기, 1945년까지의 강제 이주기, 그리고 해방이후 최근까지의 경제 이주기로 나누어 그 특징을 고찰할 수 있다. 1910년대와 1930년대, 2000년대의 변화과정을 고찰하면 중국 조선족의 이주는 벼농사의 재배와 밀접한 관련이 있으며 초기에는 국경 인근에 벼농사가 유리한 지역으로 우선 이주가 시작되어 그 주변으로 조선족 취락이 확대되는 접촉확산으로, 1930년대 강제이주에 따라 철도를 따라 집단촌이 건설되고 2000년 이후 연해도시를 중심으로 집적지가 확대되는 계층확산으로 해석이 가능하다. 중국 조선족의 디아스포라 공간은 초기에 형성된 인구밀집지에서 지속적으로 인구가 증가하고 안정적으로 유지되었으나, 최근 농촌공동체에서 도시공동체로 변화하고 동북3성 위주의 단일지역 분포 패턴에서 연해 대도시와 해외이주가 포함된 다지역 분포 패턴으로 변화하고 있다.

• Journal of Electrochemical Science and Technology
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• 제11권4호
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• pp.323-329
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• 2020

The cathodic hydrogen evolution ability of different pure metals and their long term galvanic corrosion behavior with pure Mg were investigated. The hydrogen evolution ability of pure Ti, Al, Sn and Zr is weak, while that of Fe, W, Cr, and Co is very strong. Initial polarization test could not completely reveal the cathodic behavior of the tested metals during long term corrosion. The cathodic hydrogen evolution ability may vary significantly in the long term galvanic tests for different metals, especially for Al whose cathodic current density reduced to 1/50 of the initial value. The anodic polarization shows that Al and Sn as alloying elements are supposed to provide relatively good passive effect for Mg alloy, while Ag can provide a slight passive effect and Zn has little passive effect.

• 한국전기전자재료학회:학술대회논문집
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• 한국전기전자재료학회 2003년도 춘계학술대회 논문집 기술교육전문연구회
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• pp.12-15
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• 2003

The YBaCuO thick film was deposited by the electrophoresis in the solution with different dimension particles. The morphology of the films deposited from different particles size was compared. The powder made by sol-gel method has the submicron particles, which deposit the most smooth film, and without microcracks after sintering. After sintering of the deposited film, the zone-melting process was carried out in low oxygen partial pressure (100 Pa) and Ag was used as substrate. And the zone-melted YBaCuO was studied by XRD.

• 동굴
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• 제69호
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• pp.33-47
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• 2005

The purpose of this study is to grasp the distribution characteristic of tour cave in northeastern Asia. It is examined to use internet homepage to get the status of tour cave in northeastern Asia. First, the total of tour cave is 116 and, in type limestone cave is extremely many. Second, the distribution character by nation has been shown China, Japan and South Korea in sequence. In the type tour cave, China, South Korea and North Korea are more popular with limestone cave while Japan, Taiwan, and Hong Kong have more marine caves. This study mainly relies on the research of internet homepage. Therefore, after this, activated research about tour cave is needed through comparison and analysis with more concrete statistical data and tourist behaviour by nations

• 한국동굴학회:학술대회논문집
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• 한국동굴학회 2004년도 전반기 학술발표대회
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• pp.67-73
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• 2004

• 산경연구논집
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• 제5권3호
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• pp.25-34
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• 2014

Purpose - This study aims to investigate Korean distribution enterprises' entry into the Chinese market. By studying Korean companies' strategy and current situation in the Chinese retail market and analyzing Lotte Mart's strategy, this study was aimed at identifying comprehensive strategies for Korean companies striving to expand in China's retail market. Research design, data, and methodology - A case study approach is used, focusing on the three northeastern provinces in China, and examining global firms' entry into the Chinese market. The study employed a direct survey and a literature review. Results - Korean distribution firms' entry into the overseas market is in the inception stage and it should be developed, considering its effects on the national economy and other industries. Conclusion - The cases of E-mart and Lotte Mart, representing Korean distribution firms, showed that they should not rely on scale to succeed in China. Both preliminary analysis and careful strategies are required to ensure success. Considering the high growth potential of the Chinese market, a management strategy that takes account of Chinese people's emotions was needed.

• Parasites, Hosts and Diseases
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• 제51권5호
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• pp.579-581
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• 2013

In recent years, worldwide surveys of Toxoplasma gondii infection in dogs have been reported. However, only limited surveys of T. gondii infection in police dogs have been available, including China. In the present study, we report the seroprevalence of T. gondii in police dogs in Shenyang, northeastern China. Sera from 291 police dogs were examined for T. gondii antibodies with the modified agglutination test (MAT), and 30.9% animals were tested seropositive. The results of the present study indicated a relatively high prevalence of T. gondii infection in police dogs in Shenyang, China.

• 한국지진공학회:학술대회논문집
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• 한국지진공학회 2001년도 추계 학술발표회 논문집 Proceedings of EESK Conference-Fall 2001
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• pp.3-10
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• 2001

In order to establish the intensity-magnitude relation far the Korean earthquakes, those relations for the earthquakes in the Sino-Korean craton were estimated. In this process, earthquake data of northeastern China region whose geological environment is similar to Korea Peninsula were also utilized. These data were analyzed not only with linear fit, but also with non-linear fit. The fellowing relation, M=0.57 $\times$ 1$_{e}$ + 2.86, seems appropriate for the present, but its validity should be tested more in the future.e.