• Journal of Agricultural Extension & Community Development
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• v.20 no.3
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• pp.643-678
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• 2013

The purposes of study are to examine early appearance of rural village development that local administration firstly promoted through the 'Mobum Burak Development' promoted in environment change around the local government in 5 16 military government period and find implications of the current rural village development. During the military government period(1961~1963), rural administration showed lots of changes such as reorganization of administration system whose basic local government are si gun, introduction of national planning system and spread of si gun, reorganization of rural taxation system, diversification of extension caused by the establishment of rural facilities such as new Nong-hyup, RDA, etc. Thus, the main axis of development administration of counties was transferred from central government or American aid organization to local administration. According to the basic operation plan introduced after the 5 16 as a planning system, the Ministry of Home Affairs instructed to write and promote gun construction plan based on all conditions of gun as long-term general plan of rural development. Therefore, each do established general plans such as 'Nongdo Jeonbuk Geundaehwa Plan', 'Yakjin Gyeongbuk Plan', 'Jeonnam Miraesang', etc. and Mobum Burak Development was promoted by all kinds of titles such as 'Bogoganeun Maeul(Jeonbuk)', 'Bitnaneun Maeul(Chungnam)', 'Hyeokmyeong Chon(Gyeonggi)', 'Saemaeul geonseol(Gyeongnam)', etc. as a business of rural village development. But, business contents of gun's 'construction plan' couldn't be mutually connected although Mobum Burak Development and unit business contents were promoted by duplicated plan. It became useless general plan as times went by as business focusing on short-term outcomes rather than construction based on long-term region. Mobum Burak Development also borrowed contents community development business, but military government couldn't approach basic solution of village and regional agriculture by focusing on short-term outcome, without imitation of form and procedure. This study is judged to be utilized as basic data of following studies because rural village development companies focusing on national policies discovered unit rural companies and analyzed them by connecting to environment changes of rural administration.

• (The)Study of the Eastern Classic
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• no.63
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• pp.195-219
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• 2016

This study aims to examine what Sword martial arts was enforced to military in Hullyeon dogam, Geumweyeong, and Eoyeong-cheong through Siye in chapter gunjeong of Mangiyoram.. The conclusions are as in the following. First, the typical type of siye performed to military were jungsun and gwanmujae. magun and bogun were performed separately with chosi as their center and the basic forms of test have wongi and byeolgi in common. Second, there was a special restriction of application in jungsun. applicants in waegeomgyojeonsu must not apply yedo and hyeopdo in duplicate and applicants in yedo and hyeopdo must not do in the same manner. this was a considerate system to the military because they could be a professional through a systematic training of only one kind of Sword martial arts. Third, one of the special features in gwanmujae was bogun byeolgi. waegeomgyojeon, yedo, hyeopdo, eonwoldo, jedokgeom, bongukgeom, deungpae were designated and performed. 7gi except Sword martial arts in muyedobotongji. Sword martial arts was actually supplied and very helpful to the military. Forth, Siye made the military practice skills and improve martial art ability of their own free will and it was a great reward system to an excellent military at the same time. through this study we can understand the concrete meaning of Sword martial arts at the central military camp in late Joseon dynasty.

• Proceedings of the Korean Information Science Society Conference
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• 2001.04b
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• pp.520-522
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• 2001

얼굴영역 및 얼굴구성요소 추출은 얼굴을 구별하고 인식하거나 얼굴 데이터베이스로부터 원하는 얼굴을 검색하기 위하여 필요한 기술로 다양한 방법들이 연구되어 왔다. 본 연구에서는 배경이 복잡한 칼라 얼굴영상에서 워터쉐드와 동적 피부색 범위로 얼굴후보영역을 선택한 후 각 영역내의 소영역들에 대한 칼라특성과 대칭정보를 분석하여 얼굴영역과 비얼굴 영역을 구분함으로써 얼굴영역 및 얼굴구성요소를 추출하는 방법을 제안한다. 제안된 방법이 기존연구에 비해 피부색 배경영역에 의한 오류를 제거하고 정확성이 우수한 점을 실험결과롤 제시하고 분석한다.

• Journal of Korea Water Resources Association
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• v.48 no.10
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• pp.869-877
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• 2015

Freshwater may be injected into aquifers to combat sea water intrusion in groundwater or to store water for later retrieval. For these cases to achieve the desired goal groundwater modeling is commonly used to determine locations and rates of injection wells. When these wells are connected to a pipe network, a flow control valve is installed for each well to regulate the injection rate. When a valve opening is modified, pressure changes in the entire pipe network and thereby changes flow rates in other wells. Therefore, desired valve openings must be determined for all injection wells. The pipe flow analysis allows estimation of the minimum pump power in addition to valve openings. Methods are developed to identify valve openings for multiple wells and the minimum pump power. The methodology developed in this work can contribute to precise operation of multiple injection wells.

• Proceedings of the Korean Nuclear Society Conference
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• 1997.05a
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• pp.51-56
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• 1997

기존 가압형 경수로에서 전체 반응도가의 상당부분을 제어하고 있는 붕산수를 사용하지 않고 노심 잉여반 응도를 보상하기 위해 1300MWe급 차세대원자로(KNGR)를 대상으로 무붕산노심 반응도 제어기법 연구를 수행하였다. 다양한 종류의 가연성독봉에 대한 무봉산노심 적용가능성을 분석하고 새로운 개념의 Enriched WABA를 도입하였다. Enriched WABA는 전 주기동안 무붕산노심에 적합한 반응도 제어능력을 나타내었고, 18개월 주기의 무붕산 차세대원자로 개념설계에 효과적으로 사용되었다. 핵연료집합체 군정수 생산 및 노심해석에는 Westinghouse사의 APA(ALPHA/PHOENIX-P/ANC) 전산코드체계를 사용하였고, 본 연구로부터 한단계 높은 안전성을 제공하는 무붕산운전은 충분한 가능성이 있다고 판단된다.

• Proceedings of the Korean Nuclear Society Conference
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• 1995.10a
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• pp.55-60
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• 1995

CANDU형 원자로의 노심해석을 위해 핵연료 격자 및 반응도 설비(reactivity devices)에 대한 2군 군정수가 필요하다. 특히 CANDU형 원자로의 노심해석에 있어서 반응도 설비나 구조물은 증분격자 상수(Incremental Cross Section)에 의해 묘사된다. 현재 CANDU형 원자로의 반응도 설비의 증분격자 상수를 계산하기 위해 MULTICELL 코드를 사용하여 계산하고 있다. 그러나 weak absorber에 대해 기존의 증분격자 상수를 이용하여 계산한 반응도가는 시운전(Phase-B)조건에서의 노물리 시험치보다 다소 과소평가하고 있다. 본 연구에서는 증분격자 상수 계산 방법의 개선 방향을 모색하기 위해 SHETAN 및 MCNP 코드로 단일 격자에서의 반응도가를 계산하여 비교, 평가하였다. HCNP 계산의 결과는 조정봉(Adjuster rods)과 흡수봉/정지봉 (Mechanical Control Absorber/Shutoff rod)은 MULTICELL의 계산 결과보다 적으며, 경수영역 조절기(Liquid Zone Controller)는 크게 나타났다. 또한 SHETAN 코드를 이용한 결과는 MULTICELL의 결과보다 약간 크게 나타났다.

• Nuclear Engineering and Technology
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• v.10 no.2
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• pp.87-92
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• 1978

Multigroup constant calculation system for TRIGA-type reactor analysis was provided. Calculations for initial criticality, temperature coefficient, flux and power distributions of TRICA-Mark III reactor were carried out by using diffusion code CITATION. And some of results were compared with the values of start-up experiments and design values. It could be confirmed that the prepared computation system is very useful for TRIGA-type reactor analysis.

• Nuclear Engineering and Technology
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• v.25 no.3
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• pp.457-469
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• 1993

JEF-1-based 50-group cross section set for fast reactor calculations was generated using NJOY system. The set was then examined by analyzing measured integral quantities such as criticality and central reaction rate ratios for 27 fast critical assemblies. The calculated results using the new set were also compared with those of ENDF/B-IV or-V-based fast set. In general, the JEF-1-based set shows an improvement in predicting measured integral quantities in comparison with the previous set. With a few exceptions, JEF-1 results are comparable to those of ENDF/B-V.

• Proceedings of the Korea Information Processing Society Conference
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• 2000.04a
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• pp.902-906
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• 2000

망막 혈관 구조의 분석은 망막에 관련된 환자의 진단 및 치료에 중요한 정보를 제공하기 때문에 다양한 연구가 진행되어 왔다. 본 연구에서는 ICG(IndoCyanine Green) 기술을 이용한 망막 영상의 혈관 구조를 분석하기 위해 원의 방정식으로 묘사된 혈관 영역 에너지 함수와 분기점 추정 템플릿을 사용하여 혈관의 특징점들을 추정한 후 혈관의 형체(body)를 자동으로 추적하는 동시에 분기점을 추출하는 방법을 제안한다. 전체 혈관의 자동추적과 분기점 추출을 가능하게 하는 특징점 추정 방법과 혈관 형체의 자동추적 알고리즘 및 분기점 추출 방법을 ICG 망막 영상에 적용하여 실험한 결과 만족할 만한 성능을 보였다.

• Convergence Security Journal
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• v.14 no.6_1
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• pp.89-98
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• 2014

Simultaneously with the founding of the Joseon military system was reformed. On the basis of Koryo's '2gun 6wie(二軍 六衛)' reorganized into '10wie 50ryong(10衛 50領)'. But the de facto central military power was in Euhungqingunwie(義興親軍衛) that is Lee Seong-gye's Elite Guard. In addition to these make up the backbone of the central forces that were Siwiepae(侍衛牌). Also a anti-legislation Seongzhongaima(成衆愛馬) was also presented. But soon the military command and military systems will start to repair. First, reform of military command system of the unified command system shall be established for the Euhungqingunwie(義興親軍衛). And Jeongdojeon has strengthened the military education and training. But, for the establishment of Military command system the most important was the reform of the private soldier. Military systems also have been systematized. shipwie(十衛) was changed to the shipsa(十司) in Taejo. After, they are expanded to shipyisa(十二司) in Sejong. And, the Gabsa(甲士) were returned. In addition, various special branch of the army, Byelsiwie(別侍衛), Naegumewie(內禁衛), gyumsabok(兼司僕) etc, are increased and founded.