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박수정,정호현,장은수,김상혁,김성철,주종천,Park, Soo-Jung,Jeong, Ho-Hyun,Jang, Eun-Su,Kim, Sang-Hyuk,Kim, Sung-Chul,Joo, Jong-Cheon 사상체질의학회 2014 사상체질의학회지 Vol.26 No.2
Objectives The purpose of this study was to analyze the Sasang constitution and psychological traits of amyotrophic lateral sclerosis (ALS) patients and to utilize the results in treatment and management. Methods The differences of Sasang Constitution distribution, psychological characteristics, comorbid disorders between ALS group of 26 patients and general group of 1132 persons were investigated and analyzed. Results There was no significant different distribution of Sasang Constitution between ALS group and general group but there was Yang-like personality tendency in ALS group than general group. In overall constitution, ALS group had the high prevalence rate of musculoskeletal disorders and diabetes than general group. In Soyangin constitution, ALS group had a high prevalence rate of musculoskeletal disorders than genral group. In Taeeumin constitution, ALS group had a high prevalence rate of diabetes and hypertension than general group. Conclusion ALS patients have the Yang-like personality. It is due to the adaptation of personality on the environmental change or coping strategy on diseases rather than the characteristics of congenital Sasang Constitution.
기술논문 : 농촌경관자원 조사의 문제점 및 개선방안 연구 -2008 농촌어메니티 100선을 중심으로-
정남수 ( Nam Su Jung ),정호현 ( Ho Hyun Jung ) 한국농촌계획학회 2010 농촌계획 Vol.16 No.4
As rural landscape is considered important elements of rurality, there are many concerns about management and conservation. Rural development administration have performed rural amenity resources survey project in South Korea from 2005 for verifying states and efficient management of rural amenity. There are some problems about ambiguous definition of rural landscape range and data overlap. In this research, we reviewed rural amenity resources survey focusing rural landscape and analysized elements of 50 complex landscape resources in 2008 rural amenity selection 100. Finally, we suggested landscape viewpoint resource table in place of rural landscape because it can minimize data overlap in survey project.
이동민(Dong Min Lee),김정빈(Jung Bin Kim),조홍석(Hong Seok Cho),이진우(Jin Woo Lee),정호현(Ho Hyun Jung),장재혁(Jae Hyuk Jang),김용권(Yongkwon Kim) 한국비파괴검사학회 2018 한국비파괴검사학회지 Vol.38 No.5
보일러는 화력발전소 운영에 핵심설비로 수많은 튜브들로 구성되어 있는데 튜브 손상이 발생하면 기동정지에 따른 정비비용이 크게 발생하기 때문에 정기적으로 비파괴검사를 수행하고 있다. 튜브검사를 위해 주로 육안검사를 수행하고 있으며 이상부위에 대해 추가적으로 두께검사를 수행한다. 그럼에도 불구하고 튜브 손상사례가 보고되고 있는데, 이는 튜브 내면을 검사할 수 없는 육안검사의 한계와 짧은 예방정비기간이 원인이라고 판단된다. 본 논문에서는 보일러 튜브를 빠르고 효율적으로 검사할 수 있는 비파괴검사 절차개발을 위해 다양한 검사기법을 이용하여 현장 시험을 수행한 결과를 소개하고자 한다. The boiler, consisting of many tubes, is a core component in the operation of a thermal power plant. Damage to tubes leads to an increase in the maintenance cost which leads to the shutdown of the power plants. Therefore nondestructive inspections are routinely performed according to the maintenance plan. However, tube inspection mainly involves visual inspection, and additional thickness inspection is only carried out for abnormal areas. In a visual examination, the inner surface of the tube cannot be inspected. Hence, several cases of tube damage have been reported, which may be owing to the limitations of visual examination and the short duration of an overhaul. In this paper, we provide the results of a field test using various inspection techniques to develop a nondestructive inspection procedure that can quickly and efficiently inspect boiler tubes.