한반도 표면온도의 시공간 분석을 통한 도시열섬 적용

이기철,서영상,구지영,이나경 東亞大學校建設技術硏究所 2004 硏究論文集 Vol.28 No.1

In this study, the spatiotemporal surface temperature changes were analyzed in the Korean pennisula. The surface temperature variation was estimated using the split-window method and NOAA/AVHRR data in 1991, 1995 and 2000. The ranges of differences were 3-15℃ around the penninsula. The differences in seasonal variations and yearly flucturations in big cities were lower than those in rural areas and showed clearly the effects of the urbanization. The characteristics of urban heat affects were further determined based on the day and night time temparature comparision on Busan metropolitan area between these periods. Finally, the future use of this technology was suggested for the urban environmental planning.

광합성 세균을 이용한 주정 폐수처리

김기은,조문구 又石大學校 1995 論文集 Vol.17 No.-

Five photosynthetic bacteria were finally isolated from nature. They showed higher degrading abilily of major organic acids in distillery wastewater such as acetic acid, propionicacid, and butyric acid under anaerobic light corditions(5,000lux, 30℃). Acetic and propionic acids were degraded in first, and then butylic acid was followed with the increasement of pH up to 8.5, All of the organic acids were completely degraded within 60 hours, and the highest value of the specific growth rate(μmax) was 0.29h^-1.

GIS와 RS를 이용한 생태지도 작성기법에 관한 기초연구

이기철,이원화,윤해순,남춘희,김구연,김승환,서상현 한국지리정보학회 2004 한국지리정보학회지 Vol.7 No.3

본 연구는 낙동강 하구 일대의 생태계 변화와 생태 관련자료를 GIS DB로 구축하고 생태지도를 작성하였다. 생태지도 작성을 위해 1984년 11월 21일, 1997년 5월 17일에 촬영된 공간해상도 30m의 Landsat TM 위성영상과 국립지리원에서 발행된 1:25,000 수치지형도, 부산시에서 조사한 생물현황 자료를 바탕으로 DB를 구축하였다. 생태지도를 작성하기 위해, 첫째, 낙동강 하구 생태계 조사 보고서와 현재까지 진행된 생태지도에 대한 문헌 연구, 둘째, 시계열적 토지피복분류도 제작, 셋째, 동·식물상, 수질 등 생태계 항목별 BB 구축과 3단계 방식에 의한 생태계 평가, 최종적으로는 이러한 분석 결과를 바탕으로 생태계 관리를 위한 생태지도를 작성하였다. This study developed an ecological mapping technique with GIS database using the analyses of existing ecological survey reports and the change detection on the Nakdong river estuary. The data which are used to establish GIS DB include 2 Landsat TM images on Nov. 31, 1984 and May 17, 1997, 1:25, 000 topographical maps established by National Geography Institution and various ecological survey reports published by Busan metropolitan city government. The details for producing ecological map are as follows. At first, the current methods of ecomapping efforts and previous ecological surveys of Nakdong river estuary were carefully examined. Secondly, the land cover maps were created from the classified Landsat images of 1984 and 1997 for the spatiotemporal ecosystem analysis. Thirdly, the ecosystem was evaluated by using GIS ecological database based on the criteria of botany, zoology and water quality etc. Each criteria was reclassified into 3 stages which describe the overall quality of ecological condition. At last, the comprehensive ecological map was suggested as a prototype of ecosystem assesment and management tool with the discussion of further study. The findings of this study would be a milestone for preserving and managing the ecosystem.

CO₂ 레이저 및 Interferon을 이용한 후두 유두종의 치료

박구진,하정환,김연기,이원용,김종애 釜算慶南耳鼻咽喉科學會 1994 임상이비인후과 Vol.5 No.2

중등학교의 성교육 개선방안을 위한 연구 : 경남지역 여학생을 중심으로 Gyeong Nam Area

박정희,구자옥,이남기 한국 가정과 교육 학회 1997 한국가정과교육학회지 Vol.9 No.2

The purpose of this study was to collect fundamental data for sex education by investigating the actual conditions of sex education, concerns about sex, knowledge of sex and consciousness about sex. The subjects were 212 middle school girls and 219 high school girls in Ggyeong Nam. The results were as follows 1.There was no significant difference between middle school girls and high school girls in knowledge of sex. 2.The most frequently experienced problem concering other sex was about dating and the many consultants were friends. 3.The stimulation of sexual desire was brought by filmㆍTVㆍVTR, andc advertisement, and sex information was acquired from friends or magazines in both schools students. 4.The reason of high school students for needing sex education was to solve moral problems and the reason of middle school students was to solve the anxiety in adolescence. 5.The students wanted their sex educator to be the expert in the field of sex education, home economist and nurse teacher, in order.

성인에서 발생한 설사 동반성 용혈성 요독 증후군 3례

김진호,장광열,김구,배성진,김성은,김기현,최필선 동아대학교의과대학 1997 동아의대학술지 Vol.9 No.2

분얼형 옥수수의 식물학적 특성과 RAPD 분석에 의한 근연관계

金哲民,李喜鳳,崔現求,鄭載永,金基薰 충남대학교 농업과학연구소 2001 농업과학연구 Vol.28 No.1

분얼형 옥수수 자석계통의 식물학적 특징, 유전적 거리를 조사하여 새로운 교잡종 육성을 위한 기초자료를 얻고자 실험 한 결과를 요약하면 다음과 같다. 1. 개화기에 있어서 조사된 20계통 중 K15가 가장 빨랐고 K07이 가장 늦은 개화소요일수를 보였다. 2. 간장과 착수고는 비슷한 경향으로 보며 K04가 가장 컸고, K15가 가장 작은 것으로 나타났다. 3. 상관 분석 결과 분열수는 개화기 및 출사기와 고도의 정의 상관을 보였으며, 100립중은 개화기, 이삭높이와 고도의 부의 상관을 가지고 있다. 4. RAPD 분석결과 17개의 BAND가 나타났고 이중 1개만이 monomolpic band를 보였으며, primer 당 평균 4개의 loci를 보였다. 5. 유전적 거리와 식물학적 특성간에는 개화기, 분얼수, 엽장과 100립중에서 관련이 있었다. This study was carried out to obtain a basic information for the development of a new corn hybrid with tillers. Materials used in this study were 20 lines having three to four tillers per plant including the PI213749 U S line with non-tillers. These 20 lines were compared for the botanical characteristics and genetic distances were measured using RAPD analysis. Flowering date of the K15 was very earlier. while the K07 was very late in flowering date. Stem height and ear height were similar except for KO4 and the K15. K06, K13 and K19 lines were appeared to be resistant to lodging due to decreased ear height. Number of tillers per plant of lines used were shown three to five on average. KO9 showed the highest kernel yield, while the K08 was low. Among characteristics measured tiller per plant and flowering dates, and silking dates showed a positive correlation, while 100 kernels weight, flowering date and ear height were shown a negative with tillers per plant. A total of 17 bands by RAPD analysis using four per primer were appeared and these lines were classified into three groups, especially the third group could be classified into of four sub-groups.

광주지역 황사기간중의 대기 건성침적량의 특성에 관한 연구

류일광,이치영,강영식,노기환,김관천,유경석,강동구 광주보건대학 2002 論文集 Vol.27 No.-

The deposition amounts of Ferric that are naturally originated elements from earth crust. The rate was 14,993㎎/㎡ day at the rang yellow sand season, which was 20 times higher than at the ordinary times. Artifical earth crust element Cr were lower than the amount yellow sand an increase. Naturally originated elements origination, movment channel and mutual be close the correlations of elements each other and were lower than in artificially originated elements. Deposition amount of chang were higher before yellow sand, lower before yellow sand of origination, time were inverse proportion. The average concentration of liquefactive metals high, compare heavy matal and numerous of deposition amount. A1so gain liquefactive matal were rescattering numerous on account of little mass deduction.

교잡종 찰옥수수에 대한 연구 : Ⅰ. 찰옥수수 "연농×재래" 교잡종의 생육 및 수량특성 Ⅰ. Growth and Yield Characteristics in Waxy Maize Hybrid Yeonnong × Jaerae

이희봉,정재영,최현구,김기훈,김효기,주정일 충남대학교 농업과학연구소 2001 농업과학연구 Vol.28 No.2

재래종 찰옥수수 F₁ 교잡종에 대한 생육 및 수량비교를 위해 충남대학교 농과대학 실험포장에서 육성한 이들 교잡종의 식물학적 특성에 대한 연구 결과는 다음과 같다. 1. 간장은 대조구에 비해 대학찰×재래찰, FR805/1K₃×고령찰이 가장 크게 나타났으나, FR805/1K₃×대학찰, 찰옥 1호에서 대조구와 비슷하게 나타내었다. 2. 착수수는 간장에서와 마찬가지로 대학찰×재래찰, FR805/1K₃×고령찰이 대조구보다 높게 나타났으나 대학찰×재래찰, 찰옥 1호는 비슷하였다. 3. 분얼수는 각 교잡종들간에 큰 차이가 없었다. 4. 이삭의 길이는 대조구에 비해 교잡종들이 거의 2배이상의 크기를 나타내었다. 5. 이삭직경은 FR805/1K₃× 고령찰의 교잡종을 제외하고 대조구와 비슷하게 나타났다. 6. 이삭열수는 Daehakchal×1K₁/LE만이 대조구와 유의성을 나타내고 기타 교잡종은 대조구와 비슷하였다. In order to evaluate the characteristics of growth and yield in F_(1) waxy hybrids using Korean local maize lines, six hybrids including check, Chalok # 1, were planted at the experinental field of e Chungnam National University. Stem and ear heights of Yeonnong × Jaerae and FR805/IK_(3) × Koryong hybrids were higher than the check hybrid. Number of fillers per plant in all hybrids were similar as 0.3 to 0.5 per plant Ear length of waxy hybrids was longer than 15㎝ of check hybrid and ear diameter was also thicker than check except FR805/IK_(3) × Koryong waxy hybrid. A final result, Yeonnong × Jaerae among hybrids was comparatively superior to other hybrids in the test.

한,중 증권감독의 비교연구 -체계와 제도를 중심으로-

구기보 ( Gu Gi Bo ) 현대중국학회 2003 현대중국학회 학술발표논문집 Vol.- No.-