First Record of the Genus Probolus(Hymenoptera: Ichneumonidae: Ichneumoninae)from Korea, Based on One New Species andOne Newly Recorded Species

정종철,이종욱,최진경 한국동물분류학회 2008 Animal Systematics, Evolution and Diversity Vol.24 No.1

An ichneumonine genus, Probolus Wesmael, is first reported from Korea with P. fukuchiyamanusUchida andP. cyanogaster Jeong. The former is new to Korea and the latter new to science. A key to the two species, andtheir descriptions and photographs of diagnostic characters are provided.

서울시 PM10과 PM2.5의 공간적 분포 변이분석

정종철 한국환경영향평가학회 2018 환경영향평가 Vol.27 No.6

미세먼지는 대기오염 중 심각한 질병을 야기할 수 있는 대기오염 원인물질이다. 이에 대부분의 연구는 위성영상을 활용하거나 모델링 기법을 이용하여 지역적 미세먼지 분포경향을 분석하였다. 하지만 측정소값을 기준으로 공간보간기법을 적용하여 분석하는 방법은 국내에서 부족한 실정이다. 본 연구에서는 서울시 39개의 미세먼지 측정망을 기준으로 2018년도 서울시의 1월, 2월, 3월, 4월 PM10과 PM2.5의 월별 공간적인 분포 변이를 분석하였다. 또한 본 연구를 통해 얻어진 분포도를 기반으로 PM10과 PM2.5의 차이값을 보여주는 분포도를 제작하였으며, PM10의 배출량이 많은 지역과 PM2.5의 배출량이 많은 지역을 선정하였다. 또한 PM10과 PM2.5의 분포를 비율로 계산하여 분포지도를 제작함으로 각 지역별 PM10과 PM2.5의 상호관계를 확인하였다. 본 연구는 공간분석 기법을 통하여 서울시 PM10과 PM2.5를 분석하는 공간적 분포변이 결과를 해석하였다. 본 연구의 결과 PM10은 도로변 측정소에 높은 측정값을 나타내는 것을 확인할 수 있었다. PM(Particulate Matter) cause serious diseases of air pollution. Most of the studies have analyzed local distribution trends using satellite images or modeling techniques. However, the method using the spatial interpolation method based on the meteorological value is insufficient in Korea. In this study, monthly spatial distribution of PM10 and PM2.5 in January, February, March, and April of 2018 Seoul Metropolitan City were analyzed based on 39 PM monitoring networks. In addition, a distribution map showing the difference between PM10 and PM2.5 was based on the distribution obtained through this study. The regions of high PM10 and PM2.5 emissions were selected. In addition, the correlation between PM10 and PM2.5 was confirmed through the distribution map. This study analyzed the spatial distribution variation results of analyzing PM10 and PM2.5 in Seoul through spatial analysis technique. As a result of this study, it was confirmed that PM10 shows high measured value on the roadside measurement station.

영종도 국제공항 연안환경정보시스템

정종철 남서울대학교 2005 남서울대학교 논문집 Vol.11 No.2

The international airport of Young-Jong Island were constructed on sediment types and area of tidal flat. This coastal environment information system was used for analysis of the tidal flat and coastal environment and was analyzed correctly various kinds of locational data and environmental components. This work was performed by referencing other research data of many institute and local government places which was investigated in the field. With these data, coastal environment management system was carried out spacial analysis and environmental components analysis using the most suitable classification algorithm method.

OSMI 자료를 이용한 NDVI 추출

정종철 남서울대학교 2008 남서울대학교 논문집 Vol.14 No.-

Main purpose of OSMI(Ocean Scanning Multipurpose Imager) loaded on the KOMPSAT-1 satellite is to monitor the change of chlorophyll, ocean population and ocean environment. In the land side satellite data, the research of NDVI analysis for global environment monitoring have been carried out very important effect on earth surface. The aim of this research is to study that comparison of NDVI between AVHRR and OSMI. The NDVI of OSMI data gives an useful information for primary production in land side. For the results of extraction of OSMI NDVI, the spectral interpolation were also used to analysis of climate change detection and long term monitoring. Keyword: OSMI, NDVI, Ocean Satellite

MODIS 자료의 공간분석과 평가

정종철 남서울대학교 2008 남서울대학교 논문집 Vol.14 No.2

The purpose of this study was to assessment the spatial statistic problems of MODIS data process. The MODIS SST(sea surface temperature) data for analysis of global warming was obtained from satellite image of Aqua NASA. The SST data around the Korean ocean and chlorophyll data were composited with monthly data. The monthly composited data in 2008 were compared by their digital maps and satellite images. The spatial analysis was carried by ENVI 4.5 solution. The global warming and weather change were studied with SST data process methods. Keyword: Global warming, MODIS, Spacial data

GOCI 자료에 의한 남해 적조발생지 분석

정종철 남서울대학교 2013 남서울대학교 논문집 Vol.19 No.1

The outbreaks of red tide were sporadic in the South Sea until 1994, but now have become frequent and widespread in whole coastal waters of the South Sea and West Sea of Korea. For detection of red tide area, many kinds of techniques such as remote sensing, GIS and modelling have been applied. However, the most red tide monitoring methods was not yet to introduced. The purpose of this paper is to develop red tide monitoring techniques for detection of red tide area with biological parameters using GOCI data. This research carried out about the optical properties, total suspended sediment(TSS), chlorophyll-a, CDOM which is collected from Nam-Hae for basic research of red tide remote sensing technique. The outbreaks of red tide area were detected to TSS, chlorophyll-a, CDOM which had about 10 times differences between parameters, and the shape of range of parameters have significant difference between red tide area. These results will input as a remote sensing model input parameter from GOCI data. Keywords; Red tide, GOCI data, Remote sensing, Red tide database

단일 소형 금속판을 이용한 하악 우각부 골절의 치료에 대한 임상 연구

정종철,김현민,전창훈,송민석,최세훈,장중희,김남훈 대한악안면성형재건외과학회 2004 Maxillofacial Plastic Reconstructive Surgery Vol.26 No.4

기후변화 취약성 지수 산출을 위한 지표온도 관측

정종철 한국환경교육학회 2012 한국환경교육학회 학술대회 자료집 Vol.2012 No.7

최근 지구온난화와 이상기후 문제가 사회적으로 문제가 되고 있다. 지구온난화와 이상기후에 영향으로 지구 표면의 평균 온도가 상승하고 폭설, 폭염, 홍수, 태풍 등의 이상기후 현상이 급격히 증가하고 있는 실정이다. 홍수와 가뭄, 해수면 상승, 해수온도의 변화 때문에 생태계 변화가 급격히 진행되는 등 점점 지구온난화 현상에 의한 환경변화와 자연재해는 끊임없이 반복되어 가고 있다. 본 연구에서는 태양 열복사에너지에 의한 지표온도의 일중 변화와 항공사진과 위성영상에 의한 지표복사에너지의 관측을 통해 서울시의 지표온도 변화에 의한 기후변화 취약성을 공간적으로 평가하였다. 서울시는 도시공간구조 및 녹지분포의 차이에 의해 지표온도의 변화를 비교할 수 있으며, 이에 따른 폭염 및 열대야 등에 대한 기후변화 취약성 지표 산정을 위한 방법론을 검증하였다.

새만금 갯벌생태관리시스템 기법

정종철 남서울대학교 2004 남서울대학교 논문집 Vol.10 No.-

The purpose of this study is to develop of Saemankum Tidal Flat Ecosystem Management System using GIS techniques. The Saemankum Tidal Flat Ecosystem has undergone a major changes because of man-made dam. For monitoring of Saemankum Tidal Flat Ecosystem Management System using GIS techniques, many kinds of data were collected with digital map such as satellite image, biological parameter and coastal environment of Saemankum Tidal Flat. In this research, the development methods of Saemankum Tidal Flat Ecosystem Management System were suggested. For construction of the GIS based Saemankum Tidal Flat Ecosystem Management System, species distribution of study area, species type and physical environment were analyzed.

Endoscope-Assisted Microsurgical Removal of an Epidermoid Tumor within the Cavernous Sinus

정종철,김승민,Burak Sade,김한규,박문선,정승영,박기석 연세대학교의과대학 2012 Yonsei medical journal Vol.53 No.6

Epidermoid tumor of the cavernous sinus is rare. The aim of this case report is to discuss the role of neuroendoscopes in the removal of such lesions. A 21-year-old man presented with 6-year history of progressive headache, diplopia, and visual disturbance. Work-up revealed an epidermoid tumor located in the right cavernous sinus. An extradural transcavernous approach was utilized via a traditional frontotemporal craniotomy with endoscopic assistance. The postoperative course was uneventful with immediate improvement of the patient’s headache. Postoperative magnetic resonance imaging demonstrated complete removal of the tumor. There were no signs of recurrence during a 2-year follow-up period. The endoscope is a useful tool for removing epidermoid tumors from the cavernous sinus and enhances visualization of areas that would otherwise be difficult to visualize with microscopes alone. Endoscopes also help minimize the retraction of neurovascular structures.