2010 파주, 안산지역 갈대, 억새 등 야초류의 이용실태와 사료가치 평가

서성(Sung Seo),김원호(Won Ho Kim),정민웅(Min Woong Jung),박형수(Hyung Soo Park),심재진(Jae Jin Shim),박진길(Jin Gil Park),성하균(Ha Guyn Sung),김종덕(Jong Duk Kim),이종경(Joung Kyong Lee) 한국초지조사료학회 2011 한국초지조사료학회지 Vol.31 No.2

본 연구는 부존 조사료자원의 이용을 활성화하여 수입사료를 줄이고 가축 사료비를 절감하고자 2010년도에 경기 파주 (민통선 지역)와 경기 안산 (시화지구)에서 갈대와 억새 등 야초자생지를 탐색하고, 수확?이용실태 조사와 함께 사료가치를 분석하였다. 파주 민통선 내억새 (Miscanthus sinensis)와 갈대 (Phragmites communis) 혼합 자생지는 90~100 ㏊ 규모로, 1차 곤포작업으로 사일리지 520톤 (㏊당 6톤), 2차로 380톤 (㏊당 4톤)을 조제하여, 연 사일리지 900톤 (㏊당 10톤)을 생산하였다. 곤포의 유통가격은 롤당 52~55천 원으로 ㎏당 130~137.5원이었다. 곤포는 자가소비 50~70%, 판매유통 30~50%로, 수익성은 인건비 정도로 추정되었다. 초장 70 ㎝의 재생 억새는 조단백질 9.6%, 상대사료가치 82.4 (건초 4등급), 건물 소화율 67.7%, 초장 70 ㎝의 재생 갈대는 각각 13.8%, 84.3 (4등급), 67.9%로 사료가치는 높았으며, 수확이 늦어짐에 따라 사료가치는 크게 낮아졌다. 안산 시화지구 (3공구)의 갈대 등 야초류자생지는 100 ㏊ 정도로 2009년도에는 50 ㏊에서 사일리지 550톤 (㏊당 11톤)을 생산하여 롤당 50천 원에 유통하였으며, 2010년도는 잦은 강우와 장마로 부분 이용에 그쳤다. 고초기의 갈대는 건물률 89.8%, 조단백질 2.2%, NDF 80.6%, ADF 55.4%, 상대사료가치 52.9 (5등급), 건물 소화율 36.4%로 볏짚에 비해서도 사료가치는 크게 낮았다. 초장 80 ㎝의 재생 갈대는 조단백질 12.9%, 상대사료가치 99.8 (3등급), 건물 소화율 66.6%로 사료가치는 양호하였으며, 개화기의 초장 150 ㎝ 갈대는 조단백질 4.5%, 상대사료가치 59.9 (5등급), 건물 소화율 42.2%로 볏짚의 사료가치와 비슷하였다. 이상의 결과를 종합하여볼 때, 갈대, 억새 등 야초류는 현 상태에서 최대한 수거?이용하되, 사료가치를 유지하고 가축 기호성을 고려한 시기에 수확하는 것이 중요하며, 최소한 볏짚과 비슷하거나 그 이상의 사료가치를 기대하기 위해서는 7월 중순 이전 (늦어도 7월까지)에 수확?이용하는 것이 권장된다. 본 연구에서 조사된 대부분의 야초류는 상대사료가치가 75 이하인 건초 5등급으로 사료가치는 매우 낮았으며, 키가 작은 영양생장기에 수확한 경우에만 4등급으로 나타났다. 부존 조사료자원의 이용은 양질의 사료작물 생산과 병행하여 추진하는 것이 바람직하였다. This study was carried out in 2010 to investigate the utilization and nutritive value of native grasses, such as Phragmites communis and Miscanthus sinensis which might reduce the cost of feeding domestic cattle. The regions within the Civilian Control Line in Paju and Sihwa region in Ansan were surveyed. In Paju, the yearly silage production was 900 MT harvested from 90 ha (10 MT/㏊). About 30~50% of these were sold out at the marketing price of 52,000~55,000 Won per roll (130~137.5 Won/㎏). Regrown Miscanthus sinensis of 70 ㎝ in length contained 9.6% of crude protein (CP), 82.4 of relative feed value (RFV), and 67.7% of in vitro dry matter digestibility (IVDMD). Regrown Phragmites communis of 70 ㎝ in length contained 13.8% of CP, 84.3 of RFV, and 67.9% of IVDMD. As harvesting was delayed, the quality was decreased dramatically. In Ansan region, Phragmites communis plantation covers 100 ha. The silage production was 550 MT from the area of 50 ha (11 MT/㏊) in 2009. And the marketing price was 50,000 Won per roll. But in 2010 only a small amount of grasses could have been baled due to frequent and much rainfall from spring to summer season. However, the good forage quality was observed from regrown Phragmites communis of 80 ㎝ in length, 12.9% CP, 99.8 RFV and 66.6% IVDMD, while that of late matured grasses was very low, 2.2% CP, 52.9 RFV and 36.4% IVDMD, greatly lower than forage quality of rice straw. The quality of grasses at bloom stage of 150 ㎝ in length was similar to that of rice straw, showing 4.5% CP, 59.9 RFV and 42.2% IVDMD. In conclusion, the overall quality of most native grasses in this survey were very poor. Therefore, we recommend that Phragmites communis and Miscanthus sinensis should be harvested during June or July to obtain better forage quality which is richer in forage values than rice straw. Production of high quality forage crops was also desirable for self sufficiency of forage.

建築物의 窓·戶 特性에 관한 調査 硏究(Ⅰ) : 寺刹建築物 窓·戶 文樣 體系를 中心으로(1) Focused on the patterns of Windows and Doors of Temple Architecture(1)

이청웅,정원석,하주아 조선대학교 국토개발연구소 1995 국토개발연구 Vol.15 No.2

This study refers to the materials of existing papers published, arranges them, examines systematically the characteristics of windows and doors of temples in Korean traditional architectures, collects the materials required through literatures, existing plans and field survey, makes the figures obtained based on the materials into the tables and then compares and reviews the results. All kinds of historical divisions of architectural buildings which were accepted as the subjects of this study are only for reference. This study treats the comprehensive things from very primitive private houses to palace architecture and temple architecture from the view point of traditionality, examines their correlations and deals with centrally the temple architectures. Furthermore, the bibliographies which treat the division of external patterns and names of windows and doors and the basic materials of the artistic aspects deeply are very insuffient and further researches about these shall be carried out. So this study is to reveal the characteristics of windows and doors of Korean traditional architecture from the artistic point of view, to pursue its value and the right understanding of our traditional construction.

재외탈북자의 인권보호와 NGO의 역할

이원웅 성공회대학교 인권평화센터 2001 인권과 평화 Vol.2 No.1

Nortriptyline 청소율과 Metoprolol 산화대사능과의 상관관계

정원석,장인진,이경훈,신상구,우종인,박찬웅 大韓臨床藥理學會 1993 臨床藥理學會誌 Vol.1 No.2

『화사집』의 짐승 표상 : ‘병든 숫개’, ‘배암’, ‘숫사슴’을 중심으로

이원영,윤재웅 이화어문학회 2021 이화어문논집 Vol.54 No.-

본고는 『화사집』의 주요한 짐승 표상으로 ‘병든 숫개’, ‘배암’, ‘숫사슴’을 지목하고, 이러한 짐승 표상들을 통해 직조되는 『화사집』의 원초적 생명성의 세계를 살피려는 시도다. 짐승 표상들은 󰡔화사집󰡕의 세계를 구성하는 주요한 요인이다. 그러나 짐승 표상들의 구체적 의미와 관계, 맥락을 통해 『화사집』의 세계를 체계적으로 이해하려는 시도는 부재한 상황이다. 이에 본고는 ‘병든 숫개’와 ‘배암’, ‘숫사슴’을 중심으로 짐승 표상들이 지니는 의미와 맥락을 추적하고, 이러한 짐승 표상들을 통해 직조되는 󰡔화사집󰡕의 세계를 탐색하였다. ‘병든 숫개’는 밑바닥의 세계로 육박하여 고투하는 육체의 몸부림으로 찬란함을 간취하려는 역설적 시선을 보여준다. ‘병든 숫개’의 시선은 󰡔화사집󰡕 전체를 통관하는 시선이기도 하다. ‘배암’은 여성의 육감으로 나타나는 원초적 관능의 표상으로, 수컷들을 매혹하여 원초적 욕망의 몸부림을 만들어내는 생명성의 기제다. ‘숫사슴’은 건강한 육체의 화신으로서, 근원적 생명성과 합일을 이뤄 충만해진 이상적 수컷의 표상이다. ‘숫사슴-되기’는 병든 육체의 회복 열망을 보여준다. 시인은 이러한 짐승 표상들이 보여주는 육체의 몸부림들을 밑바닥 세계에서 찬란함을 간취하게 하는 생명성의 구현 원리로 받아들이고 짐승적 본능과 육체성 회복의 서사를 써내려간다. This study points out “Sick Male Dog”, “Snake”, and “Stag” as the main representation of the beast in 『Hwasajip』. And it attempts to examine the world of life of 『Hwasajip』 created through such representation of beasts. The representation of beasts is the main factor that makes up the world of Hwasajip. However, there have been no attempts to systematically understand the world of Hwasajip through the specific meaning, relationship, and context of the representation of beasts. In this regard, this paper traces the meaning and context of representation of beasts focusing on “Sick Male Dog”, “Snake”, and “Stag”, and explores the world of Hwasajip created though these representation of beasts. “Sick Male Dog” shows a paradoxical gaze of entering the world of the bottom and trying to acquire splendor through bodily struggle. The gaze of “Sick Male Dog” is also the gaze that passes through the whole of Hwasajip. “Snake” is a representation of primordial sensuality that appears in a woman’s physical beauty. “Snake” is the mechanism of life that makes males struggle bodily with their primal desires. The “Stag” is the incarnation of a healthy body, and the representation of an ideal male who has been fulfilled through unity with the fundamental life. “Becoming a stag” shows the desire for recovery of the sick body. The poet accepts the struggles of the body shown by these representations of beasts as the principle of realization of life that acquire the splendor of the world of the bottom, and writes the narrative of the restoration of the beast's instinct and physicality.

전남지역 양파재배 농가의 경영실태와 소득증대 방안

이기웅,오원균 순천대학교 지역개발연구소 1998 地域開發硏究 Vol.9 No.-

Onion is one of the main crop among seasoning vegetables of all kinds. Its cultivating areas are about 4,556 hectare and its production is about 267 thousand M/T annually in Chonnam Province, Korea. Recently the annual production of onion has fluctuated seriously, which leads to the fluctuation of its price. This study intended to find out the strategies to develop onion as a money-making vegetable in Chonnam area in relation to rational allocation of endowed resources. In order to achieve this goal, analysis of managerial status and increase of onion farm income was made. The results of this study could be summarized as follows; Onion farms have a lot of problems such as heavy seed costs and inappropriateness of fertilization. Strategies of increase of onion farm income are 1) improvement and guidance of production technique, 2) brand development and sales promotion, 3) expansion of storage facilities and distribution channel of onion-producing district,4) support of processing industries, and export promotion policy.

중학교축구선수의 집단응집력과 성원만족 및 팀성공과의 관계

이창섭,임종은,석원웅 忠南大學校體育科學硏究所 1998 體育科學硏究誌 Vol.16 No.1

The purpose of this study was to verify the hypothetical method by identifying the influence of cohesiveness on member satisfaction and team success in middle school soccer players. Subjects for this study were 183 soccer players from 10 soccer teams at middle school level in Taejon city, Chungnam and Chungbuk Province. For the data analysis multiple regression and correlation method was calculated. The major findings of this study were as follows: 1. In the subfactor of cohesiveness. the significant influence showed in the feeling of social group attachment on the satisfaction to game, the subjective group unification or social group unification on the satisfaction of the position. and the subjective group unification on the satisfaction of the position. and the subjective attachment on the satisfaction of belonging. 2. The subjective group attachment and the subjective group unification showed significant influences on the team scoring. and subjective group attachment showed significant effect on the loss of score and the percentage of victories.

Hinman 증후군(비신경인성 신경인성 방광) 1예

이경욱,채정호,이승주,김세웅,박원명,전태연,김광수 大韓神經精神醫學會 2003 신경정신의학 Vol.42 No.3

Objectives : The Hinman Syndrome is a condition representing urinary voiding dysfunction in a neurologically intact child. This syndrome probably is an acquired behavioral and psychosocial disorders. We present a case presenting voiding dysfuntion with no neurologic etiology. Case : The departmcnt of urology consulted the department of psychiatry for a psychiatric evaluation of a 14-year-o1d girl with a history of recurrent urinary tract infections, enuresis, and urinary dribbling since early childhood. She visited the emergency room bccausc of severe abdominal pain and hematuria. She was admitted to the department of urology. Neurological tests showed no abnormality, but a retrograde cystogram showed free vesicoureteral reflux to the level of the dilated intrarenal collecting systems. Marked blunting and dilatation of the caliccs suggested longstanding urinary flow obstruction. She had a history of scparation anxiety disorder and was very competetive, perfectionistic, and nervous. She also had very poor relationships with her friends and had difficults in managing them. Afer admission, she had stent operation and cystostomy. Antidepressant and anxiolytic medications with supportive psychotherapy were administered to treat anxiety, tension and depression. Gradually, her depressive symptoms and voiding difficulties improved. Conclusions : Psychological factors such as a perfectionistic and obsessive personality, a history of severe separation anxiety, stressors from poor interpersonal relationships and Ihe failure of an entrance examination seem to have contributes to the development and exacerbation of the urinary dysfunction. Pharmacotherapy and supportive psycho-therapy may be efective in treating associated psychiatric problems of these patients with hinman syndrome.

안성시 간이급수시설에 대한 연구

이웅,이상수,이상훈,유원석,박규홍 중앙대학교 건설환경연구소 2001 環境科學硏究 Vol.12 No.1

The condition of operation and maintenance for selected small water systems in An Sung was surveyed. Eight small water systems were selected among one hundred ninety systems in An Sung. The environment, especially contaminant source around the systems was reevaluated. Questionnaire was also conducted to find out the recognition of inhabitants and/or managers for the operational difficulty and management problems of the systems. Twenty percent of the respondents was not satisfied with the flow rates of the supplied water and 16% with the water quality. Eighty percent of the respondents wanted to enhance the existing treatment facilities by installing additional filtration and/or disinfection process. Only 13% of the managers of the small systems were regularly paid. The limit of their role and responsibility seemed unclear and the development of practical and responsible management program for small water systems is expected.

다단계하프변환을 이용한 타원 영상 검출

강창원,이정재,이웅기 조선대학교 기초과학연구소 1997 自然科學硏究 Vol.20 No.1

This paper considers the problem of detecting elliptical curves using multistage Hough transform. The proposed approach is based on the polar and pole definition of conics and its advantage lies in avoiding the propagation of parameter estimation error over the successive stages of the Hough transform. The Proposed method is capable of detecting partially visible ellipses, overlapping ellipses, and groups of concentric ellipses. It presints techniques aimed at improving the efficiency and reducing the memory size of the accumulator array. A set of experimental results is presinted to demonstrate these capabilites of the suggested approach.