• Journal of the Korean Geographical Society
• /
• v.31 no.2
• /
• pp.255-267
• /
• 1996

The so-called Cultural and Historical Geography, sometimes called even as the Historical and Cultural Geography, has been defined as an interdiscipline that encompasses several disciplines in Korea. Scholars with various academic background have participated in the academic activity of the Association of Korean Cultural and Historical Geographers that was organized in the late 1980s. The academic majors of these participants are cultural geography, historical geography, history of geography, urban geography rural geography, economic geography, social and economic history anthropology, landscape architecture, and so on. It was in the 1960s that articles about the Cultural and Historical Geography appeared for the first time in the major academic journals in Korea. The pioneers of publishing these articles in the 1960s continued to conduct their research, while training students majoring in the Cultural and Historical Geography in the 1970s. All of these pioneers and their students were very active in the formation of identity vrith the Cultural and Historical Geography In the 1980s. Cultural and Historical Geography in Korea took a great leap forward both in quantity and in quality. The number of articles in the journal increased substantially, and the range of research theme and methodology extended in a great deal. It was also in the late 1980s that the Association of Korean Cultural and Historical Geographers was organized in Seoul, Korea, and this association began to publish a professional journal named Cultural and Historical Geography once a year. In the 1990s, single-authored books dealing with Korean Cultural and Historcial Geography began to appear in public as textbooks or research monographs. These books are expected to speed up the spread of Cultural and Historical Geography in Korea. If it continues to grow further both in quantity and in quality as it has been, Cultural and Historical Geography in Korea will be able to stand as an independent academic field in the future. Until then, however, it cannot but avoid its mission to contribute to an integrated development of human geography in Korea. It has already gained not only its own merit in the humanistic perspective but also its own strength in its synthetic understanding.

• Journal of Digital Convergence
• /
• v.11 no.2
• /
• pp.391-396
• /
• 2013

As recently highlighted the importance of relationships between people and products, and is a pure functional sensibility in pursuit of the trend. Sensibility factor is an important part in the process of looking to purchase consumer products that suit your sensibilities. The purpose of this study is to look at the possibility of seeing the role and future of the industry to diversify the culture of the ceramic ornaments design sensibility that purpose. Variety of emotional design ceramic ornaments and cultural industries to identify market design induced by craft as cultural products that can stand up to the global process development. Ceramic ornaments of historical, cultural, design, value can be utilized in a variety of cultural industries to offer emotional design ceramic ornaments, ceramic ornaments product design to contribute to the development plan for the purpose.

• The Journal of the Korea Contents Association
• /
• v.13 no.11
• /
• pp.396-403
• /
• 2013

Explosive substances requires much effort for safety management because of the basically risk. The risk of explosives is increasing actually explosives accidents and crimes have been occured repeatedly and explosives used IED(Improvised explosive device) or roadside bomb recently. South Korea's basic legislation on the management of explosives is "guns, swords, explosives control Act" was enacted in 1961 as many amendments have been made. However, the Act has increased complexity gradually because of the technical expertise of explosives such as the development of new techniques. This study examines the historical background of Korea's explosives management and considers enactment amendments and propose measures to improve of explosives management Act.

• Journal of the Korean association of regional geographers
• /
• v.10 no.1
• /
• pp.83-95
• /
• 2004

Chilgok District is a historical area, which has had a certain amount of development. It has its own regional characteristics originating from its isolation from the existing built up area of Daegu City by the Kumho River This study explores the historical development processes and pending development issues of Chilgok District. In 1640 after the Japanese invasion of Korea in 1592, the district upgraded into Chilgok Dohobu due to its importance as a transportation hub of Youngnamdaero(the main road of Youngnam province in Chosun Dynasty). In its early stages, the government office was located in Kasan fortress, later the of office was moved to Eupnae-Dong. The Chilgok district has experienced a developmental lag resulting from the office's removal to Waegwan, located on the Kyungbu railroad since 1914. Later, due to the increasing influence of nearby Daegu City, urbanization continued gradually. Finally in 1981 Chilgok district was officially incorporated into Daegu Metropolitan City. In the later 1980s, the housing land development project was applied into the district centered on the alluvial plain of Palgeo-Cheon(stream) of the Northern part of Taejun-Bridge. Although the old built up zone was excluded from public sector development projects, private sector development has made the zone a modern town. Now, Chilgok district has transformed into a high-density residential new town in which high-rise apartment complexes mingle with numerous houses. As the district has developed, traffic jams have become a hot issue and it is going to get worse than now as the development continues. To solve this problem, Daegu city needs to swiftly construct the fourth belt way and the third subway line.

• Cartoon and Animation Studies
• /
• s.11
• /
• pp.1-10
• /
• 2007

The trend of making film from the comic source, which is a prototype of so-called media mix, is indeed a different phenomenon from the traditional ones from novel or play sources. Historically comics are recently adapted to film although they have narratives and continuity of images. It is due to the lack of social conception of comics genre and extension of imagination that is a characteristics of the comics. However, it is conspicuous that comics has been a source of film along with the development of technology of visual image reproduction and the trend of enlarging reproduction of popular media image. Since comics can provide narratives and he visual sense for film making, these trend will be continued and more vivid.

• 월간 기계설비
• /
• s.297
• /
• pp.94-103
• /
• 2015

삶의 터전이 부족한 자연환경을 극복하기 위해 인간은 쓸모없는 땅을 개척하고, 다리를 놓고, 둑을 막는 등 끊임없이 노력함으로써 좀더 풍요로운 삶으로 발전시켜왔다. 그 중 호수나 바닷가에 제방을 쌓고 육지를 만드는 간척은 좁은 땅덩어리를 넓힘으로써 삶의 터전을 좀더 확대시킬 수 있다. 우리나라는 삼면이 바다로 둘러싸여 있고 특히 서해안과 남해안은 리아스식 해안에 갯벌이 발달하여 간척에 유리하다. 간척은 삼국시대부터 그 흔적을 찾을 수 있고 조선시대까지는 작은 갯고랑이나 해변을 막는 정도였으나 일제 강점기 때 주로 군량미 조달 등을 목적으로 본격적인 간척이 이루어졌다. 해방 후에도 간척은 계속되었고 1980년대 이후 중장비가 등장하면서 수천 미터의 제방 길이와 거대한 물목을 틀어막는 대규모 공사로 발전하였다. 근대의 간척사업이 군량미 확보와 미곡 증산 중심이었다면 최근의 간척사업은 생태환경 복원, 관광 등 다목적 용도로 쓰임새가 변화하는 추세이다. 서해안에서는 지금 국토를 넓히는 역사적인 사업이자 최대 규모의 국책사업인 간척사업이 한창 진행 중이다. 중국 동해안을 중심으로 한국과 일본 큐슈를 잇는 환황해권이 세계 최대 경제로 떠오를 것으로 예상됨에 따라 정부가 환황해권의 주도권을 잡기 위해 새만금개발사업을 적극 추진하고 있다. 세계 최장 33km의 방조제와 $401km^2$의 땅을 매립하여 농업 산업단지, 복합도시, 21세기 동북아 관광레저의 허브 등 다용도로 활용하기 위함이다. 본지는 바닷내음 물씬 풍기는 광활한 새만금 벌판에서 새만금집단에너지시설 건설공사를 시공 중인 (주)정호이앤씨(대표 최호선) 양석동 현장소장과 원도급 업체인 두산중공업 용환윤 소장을 만났다.

• Journal of the Korea institute for structural maintenance and inspection
• /
• v.21 no.2
• /
• pp.24-33
• /
• 2017

Domestic urban railway underground station structures, which were built in the 1970s ad 1980s, had been constructed as Cut-and-Cover construction system without seismic design. Because the trends of earthquake occurrence is constantly increasing all over the world as well as the Korean Peninsula, massive human casualties and severe properties and structures damage might be occurred in an non-retrofitted underground station during an earthquake above a certain scale. Therefore, to evaluate the retrofit effect and soil-structure interaction of seismic retrofitted underground station, a centrifugal shaking table test with enhanced stiffness on its structural main member are carried out on 1/60 scaled model using the Kobe and Northridge earthquakes. The seismic retrofitted members, which are columns, side walls, and slabs, are evaluated to comparing with existing non-retrofitted centrifuge test results Also, to simulate the scaled ground using variation of shear velocity according to site conditions such as ground depth and density, resonant column test is performed. From the test results, the relative displacement behavior between ground and structures shows comparatively similar in ground, but is increased on ground surface. The seismic retrofit effects were measured using relative displacements and moment behavior of column and side walls rather than slabs. Additionally, earthquake wave can be used to main design factor due to large structural deformation on Kobe earthquake wave than Norhridge earthquake wave.

• Proceedings of the KIEE Conference
• /
• 2003.07a
• /
• pp.549-551
• /
• 2003

새로운 대중교통수단의 하나로써 경전철을 도입중이거나 계획중인 도시가 늘어나고 있는 추세이다. 경전철은 장거리 선로상에서 이동하는 부하라는 관점에서 전기철도 및 지하철과 유사성을 가지고 있으나, 전철 설비가 도심의 지상에 설치되는 점과 역사설비가 비교적 간단하며 선로의 긍장이 지하철에 비하여 잘은 경우가 대부분인 경우가 특징이다. 본 논문에서는 경전철을 안전하고 효율적으로 운행하기 위한 전제조건이 되는 전력 계통의 신뢰성확보를 위한 경전철 전력계통 신뢰성평가 및 최적화방안을 도출하였다. 계통공급신뢰도는 확률이론을 이용하여 정량적으로 산출할 수 있으며 정량적 신뢰도 산출법을 이용 개별 계통구성요소의 신뢰도 특성으로부터 전체계통의 신뢰도를 계산할 수 있다. 이로써 신뢰도 측면과, 설치 및 유지보수 비용을 고려한 최적의 계통구성방안이 도출된다.

• Electronics and Telecommunications Trends
• /
• v.4 no.2
• /
• pp.124-142
• /
• 1989

인간의 정보교환이나 기록의 매체로써 인간사회에서 중요한 문자는 시간이 경과함에따라 사용량이 비약적으로 증가해 왔으며, 앞으로도 증가 추세는 더욱 가증될 전망이다. 이러한 계속적인 정보의 증가는 활자를 매체로 하는 수용 한계를 넘어, 이미 computer를 활용하지 않으면 안되게 되었다. 특히, 기존의 문서화 되어있는 필요한 많은 data와 나날이 늘어나는 정보의 양을 database화 하여, 원하는 정보를 신속히 찾아내기 위해서는 기존의 key board를 이용하여 사람의 손으로 입력하는 방법보다 신속하고 정확한 입력장치개발이 요구된다. 이러한 data입력장치의 개발이 선행되지 않는다면 computer의 정보처리 속도와 연산속도가 아무리 향상되어도 효율적인 정보처리를 이룩할 수 없을것이다. 그러므로 이러한 것을 실현하기 위해서는 먼저 문자의 인식이 필요불가결하다. 본 논문에서는 문자인식의 현황과 문제점을 제시함으로써 효율적이고 경제적인 문자인식 sysyem 구축에 도움이 되기 바라며 이하 OCR(Optical Character Recognition)의 역사와 발전, 문자인식 방법과 문자인식 system의 구성, On-line 문자인식과 Off-line 문자인식에 관하여 논하고 결론을 맺는다.

• Electronics and Telecommunications Trends
• /
• v.11 no.3 s.41
• /
• pp.135-143
• /
• 1996

이동통신의 급격한 증가 추세와 멀티미디어로의 사용자 요구 및 한정적인 주파수 자원을 고려할 때 향후 밀리미터파를 이용한 서비스 제공은 필연적일 것으로 전망되고 있다. 이와 같은 관점에서 이미 선진 각국에서는 밀리미터파 응용시스템에 대한 기초 연구개발과 실용화를 위한 연구개발이 활발히 추진되고 있다. 본 고에서는 이와 같은 선진 각국의 밀리미터파 응용시스템에 대한 연구개발 역사와 실용화 연구개발 동향에 대하여 정리하였다. 또한 부분적으로는 중점적으로 연구개발해야할 문제점도 정리하였다.