현수(懸垂) 미생물 접촉체법의 미생물상에 관한 연구

이수환,권숙표,정용,정재춘 한국물환경학회 1987 한국물환경학회지 Vol.3 No.2

The Hanging Biological Contactor(HBC), which has been developed in 1984 and currently in experimental stage in Korea and Japan is a very new fixed-film process utilizing attached microorganisms on the polyvinylydene-chloride fiber media. It is similar to rotating biological contactor process but the media immersed in the wastewater does not rotate and appropriate air is supplied by the aeration apparatus underneath. Thes study was to identify HBC microorganisms and to determine their relative abundance. One pilot scale and two full scale Hanging Biological Contactors(HBC) were investigated for various microorganisms. Microorganisms found were pretty much similar to those fixedfilm reactors such as rotating biological contactors and trickling filters. In the start-up study of pilot scale HBC plant, Beggiatoa became highly populated in the first stage and the species diversity index increased along the stages with the time lapse. When the aeration level increased, the populations of Beggiatoa and Paramecium decreased, while those of Vorticella, Linonotus, Diplogaster(nematode), Philodina(Rotifer), and annelid Worms increased. Microorganisms also differ abundance by stages. More populations of Beggiatoa, Peranema, Amoeba, Paramecium, Trachelocerca, Aspidrsca, Linonotus, Oxytricha, Vorticella, Opercularia, Carchesium, Tokophrya, Philodina, and annelid Worms in the first 2 stages occured, while Arcella, Difflugia, Stylonychia, Trachelophyllum and Epistylis were shown higher abundance in the last stage (stage 3 and 4).

효소처리 분뇨액비를 이용한 작물재배의 실험적 연구

이수환,김종현,김복현 한국환경보건학회 1993 한국환경보건학회지 Vol.19 No.1

The cultivtion efficiencies of enzyme treated nightsoil liquid manure were investigated. As a result of applying the liquid manure prepared by the nightsoil digestion due to aerobic or anoxic conditions with enzyme treatement to cultivate greenstuffs as compared with the controls (conventional cultivation) due to application of none enzyme treated fertilizer, the yield was markedly increased. In the cases of kidney bean, seedleaves were increased over 2~4 times and stem growth and diameter was increased 40% as compared the controls. Finally, cultivation yield of liquid manure prepared by the nightsoil aerobic or anoxic digestion with enzyme treatment were more increased as compared with the controls.

북한 지역의 서원·사우 현황과 숭양서원의 위상

이수환 포은학회 2019 포은학연구 Vol.24 No.-

본 논문은 현재의 북한지역에 건립되었던 조선시대 서원·사우의 현황을 파악하고 나아가 숭양서원이 가지는 위상을 살펴본 것이다. 북한지역은 하삼도에 비해 사족들의 수가 적고 학문적 수준도 낮았으며 현달한 인사가 없었다. 따라서 서원·사우도 하삼도에 비하여 수적으로는 열세였으며, 서원의 제향인은 북한지역 출신 인사보다는 문묘종사대현, 지방관, 중국 성현의 비중이 높았다. 그러나 사액 비율은 하삼도에 비하여 매우 높았는데, 그것은 이 지역에 대한 조정의 관심이 컸음을 방증한다. 특히 개성의 숭양서원은 국왕의 관심이 지대하였다. 실제 건립 이래로 모두 9차례의 치제가 확인되며, 왕명으로 어제어필을 판각하여 게시한 것과 서적이 반사된 것 등은 모두 국왕의 관심을 반영한 것이다. 아울러 이러한 관심은 숭양서원의 위상과도 직결되어, 위상을 제고(提高)하는 효과가 있었다. 그 결과 1871년(고종 8) 대원군의 원사철폐 때에는 정몽주를 제향하는 대표 서원이 충렬서원에서 숭양서원으로 령이 번복되었다. 이후 숭양서원은 향교와 더불어 한말에 개성의 교육과 향론을 주도하는 위치에 있었다. The controlling classes on rural areas of the North Korean region had a small number of its kind, lower than the three provinces in lower region of the academic level and no person attaining such distinction. Thus, there was interior number of Seowon·Sawoo compared to the three provinces in lower region,andthelocalpersonnelofSeowonalsohadhigherratioof Munmyojongsadaehyeon, local government officials and wise men of China compared to persons from the North Korean region. However, the bestowment of a title board ratio is much higher than the three provinces in lower region, but it proves that the interest of the government on this area was great. In particular, Soongyang Seowon of Gaeseong by the kingship was enormous. In fact, since its establishment, there were a total of 9 ceremonies confirmed, and it reflects the interests of kingship under its decree to inscribe and post on the royal tablet produced by royal family and reflection of publications. In addition, this type of interest is directly linked to the position of Soongyang Seowon with an effect to enhance the status. As a result, it was recognized as the representative Seowon to enshrine Jeong Mong-joo that the decree to repeal Seowon was overturned in 1871 (the 8th year of King Gojong). Thereafter, Soongyang Seowon was in a position to lead the education and local opinion of Gaeseong at the end of the Joseon Dynasty together with local schools.

홍화약침 시술에 관한 임상논문 비교연구

이수환,윤정원,김순중,Lee, Soo-Hwan,Yoon, Jeong-Won,Kim, Soon-Joong 한방재활의학과학회 2017 한방재활의학과학회지 Vol.27 No.4

Objectives The purpose of this review is to analyze results of case studies and controlled studies about Carthmi-Flos pharmacopuncture. Based on the review, authors desire to suggest the study model including precise information and evident the effect of Carthmi-Flos pharmacopuncture objectively in treating clinical disorders. Methods We search 44 studies about Carthmi-Flos pharmacopuncture from 6 Korean web databases, using words 'Carthmi-Flos pharmacopuncture' in Korean alphabet. This study had been conducted throughout 1 month (July, 2017). We selected case studies and controlled trials in investigated 44 thesis, excluding experimental research and thesis not using the Carthmi-Flos pharmacopuncture for major treatment. Results We analyze 13 case reports and 7 controlled trials. As a result, Carthmi-Flos Pharmacopuncture was used mostly in musculoskeletal, neurological diseases. But this can be applied to internal diseases. Disorders reported effectively were carpal tunnel syndrome, degenerative knee joint arthritis, posterior neck pain, low back pain, radial nerve palsy, shoulder pain, lumbar compression fracture, alopecia areata, chronic daily headache, duverney fracture, oligomenorrhea, cervical disc herniation, rheumatoid arthritis and cervical headache. Conclusions As we analyzed, Carthmi-Flos pharmacopuncture is specifically effective in musculoskeletal and neurologic diseases. But there are various problems in study design. To design accurately, the study design should include much more specific information. And the result can be more precise by excluding other methods.

옥산서원 : 부서원 소장자료 ; 자료편 - (1) 서책 / 6 . 심원록

이수환 영남대학교 민족문화연구소 1993 민족문화연구소 자료총서 Vol.13 No.-

황련해독탕약침 치료에 대한 임상 논문 고찰: 국내 학술지의 증례보고와 대조군 연구 중심으로

이수환,김순중 한방재활의학과학회 2019 한방재활의학과학회지 Vol.29 No.2

Objectives The purpose of this thesis is to compare and analyze outcomes of case studies and controlled studies about Hwangryunhaedok-tang (HHT) pharmacopuncture in clinical studies. Based on these studies reporting clinical effects by using HHT pharmacopuncture, we object to deduct the comparative review in applying clinical disorders limitedly. And conclusionally, by using this comparative review, we aim to make the fine evidence in treating clinical specific diseases. Methods We searched 106 studies about HHT pharmacopuncture from 6 Korean web databases by using in Korean word 'Hwangryunhaedok-tang pharmacopuncture'. This search had been progressed throughout 1 month (January, 2019). There was 106 thesis and we excluded studies that are not related to HHT pharmacopuncture, experimental research, not the case report or randomized controlled trials, non-randomized controlled trials, not using HHT pharmacopuncture, not using only one pharmacopuncture, and not using HHT pharmacopuncture for major treating method. As a result, 39 thesis are selected as a population. Results We analyzed 34 case reports and 5 controlled studies. As the final outcome, HHT pharmacopuncture was used in musculoskeletal diseases, dermatopathy, and 32 specific diseases. Conclusions After analyzing 39 studies, effective symptom changes clinically and statistically by using HHT pharmacopuncture herbal acupuncture were identified. However, these thesis designs were reported deficiently in many parts such as not excluding other confounding variables. After modifying defects of thesis design and conduct study, it can play a role as the evidence using HHT pharmacopuncture more precisely. (J Korean Med Rehabil 2019;29(2):171-188)

옥산서원 : 부서원 소장자료 ; 자료편 - (2) 고문서 7 . 절목

이수환 영남대학교 민족문화연구소 1993 민족문화연구소 자료총서 Vol.13 No.-

朝??代?院的成立??育活?

이수환 동아인문학회 2006 동아인문학 Vol.9 No.-

세계 비료산업 현황과 전망 - 2014~2018년 -

이수환 한국농촌경제연구원 2015 세계농업 Vol.180 No.-

주요 선진국 국방동향 분석을 통한 한국군 NCW 발전방향

이수환,이용신,이태공,박병진 韓國防衛産業學會 2013 韓國防衛産業學會誌 Vol.20 No.2