Investigation of the April 2000 forest fire damage in Kang-won Province, Korea, using RADARSAT data

Kang, Sung Chul,Seo, Jin Won,Lee, Tae Hee,Park, Sang Eun,Hong, Suk Young,Moon, Wooil M. 대한원격탐사학회 2000 International Symposium on Remote Sensing Vol.16 No.1

The series of forest Fires in Kangwon Province in April, 2000, were one of the mast serious ones in the Kang-won Province in recent years. The fire damaged areas are extensive and this paper investigates the utility of the satellite image data, particularly the RADARSAT SAR data. One of the main objectives of this study included evaluation of potential usefulness of the C-band RADARSAT data in the detection of forest fires in mountainous areas. Among several fire damaged sites, the area near Samchuk (city) was selected as the main study area and mufti-temporal RADARSAT(raw) data were acquired and the processed results were comparatively investigated with the IRS-1c data acquired shortly after the fire. To identify the burnt area from the undamaged background in the optical imagery, supervised classification and NDVI processing were carried out and tested with the IRS-1C data. For this experiment, several sets of raw RADARSAT standard and Fine mode (S4, F3, ascending orbit) data were processed and the final image was formed. In addition to the final image, sigma nought (σ°) was catnputed and compared for the burnt area against the undamaged areas. Because of the steep slopes in the study area and subsequent deviation from the flat surface scattering models, the fire scars in the sigma nought (σ°) image were not apparent. However, fire scars are slightly detected in the difference and ratio images obtained from the signal intensity data acquired at different dates (bath before and after fire). Texture analysis of the image data including the burnt areas were carried out using the Multiplicative Markov Random-Field (MMRF) algorithm. The detection of the fire damaged area from both standard mode and fine mode RADARSAT was not as straightforward as in optical data. However, Previous studies with ERS-1 S_AR and RADARSAT data in Indonesia and in the North American Plains indicate that C-band SAR data provide us with an effective tool for studying the forest fire damages. However, the application of C-band SAR data to the analysis of the forest fire areas requires careful processing of the data with realistic scattering models.

水稻 이양전작(春播) 靑刈 옥수수의 경제성 조사

金基元,徐大振,姜奉泰 진주산업대학교 1972 論文集 Vol.9 No.-

1. The weather condition was good and the cost of producing 7,600Kg/wa of soiling corns was 3,911 Won 2. Appreciate value per Kg was 51 Won, labor-expense was 3,38won, fertilizer-expense 0,16 Won and productive quantity per invested labor-hour was 118Kg, 3. Forage quantity to purchase with the expense of soiling coiling corns sold is as follows:barley is 156,4Kg, corns are 88.3Kg, wheat bran is 165.7Kg, wheat 114.0Kg and nou-fatdrid ricebran is 23.42Kg. 4. After-farming growth and harvest quantity were not different, but the damage of disease was slightly more.

주요우울증이 근로자의 생산성에 미치는 영향 : WHO-HPQ(Health and Work Performance Questionnaire)를 이용한 예비연구

김원,황태연,함병주,이준석,최병휘,김세주,서용진,강은호,우종민 大韓神經精神醫學會 2007 신경정신의학 Vol.46 No.6

Objectives : Major depressive disorder (MDD) causes patients' distress and makes socioeconomic burden, both directly and indirectly. We used the concept of lost productive time (LPT) to estimate the indirect costs and calculated both absenteeism and presenteeism among workers with MDD. Mcthods : Depression group was recruited from workers visiting psychiatric outpatient clinic who had MDD without major physical or mental disorders (N= 106). Age and sex matched healthy control group was also recruited through advertisement (M=100). All participants completed a interview using WHO Health and Work Performance Questionnaire (HPQ), Job Stress Measurement Scale for Korean Employees, and Hamilton Rating Scale for Depression. Statistical analysis was performed with independent t-test or χ² test as characteristics of values (p=0.05). Results : The number of absence (0.94-day/month vs. 0.10-day/month, P=0.015) andthe numberofearly leaving (2.56-day/month vs. 0.24-day/month, P<0.001) were significantly higher in the depression group. Depression group evaluated their Perfor-mance level much lower than controls with significant value (5.16 vs. 7.62, P<0.001). In addition, depression group estimated their performance level during the last 4 weeks lower compared to the level of past 1-year (5.16 vs 6.63, P<0.001). The estimated costs of absenteeism in depression group were higher than controls by 2,520,000 Korean Won per year, and those of presenteeism were also higher by 4,880,000 Korean Won per year. The total costs of LPT in depression group were higher than controls by 7,400,000 Korean Won, which corresponds to 26% ofmean annual salary. In addition, the level of occupational stress, such as high demand and interpersonal conflict, was higher in the depression group. Conclusion : Major depressive disorder costs substantial productivity loss to workers and their company. Presenteeism imposes more time cost than absenteeism. Effectiveness trials are needed to devise cost-effective programs for the early detection and treatment of depression at the workplace.

訴求可能性의 제한

姜泰源 大邱大學校 社會科學硏究所 1999 社會科學硏究 Vol.6 No.3

실체법상의 청구권에 터잡아 법원에 소를 제기하기 위해서는 청구권에 소구가능성이 있어야 하므로, 소구가능성이 제한되는 경우에는 종국적으로 또는 일시적으로 법원에 소를 제기할 수 없다. 청구권을 당사자가 처분할 수 있는 경우에는 당사자의 합의에 의하여 소구가능성을 제한할 수 있고, 행정청의 선행절차를 밟아야 할 경우에 선행절차를 아직 취하지 않은 이상 소구가능성은 인정되지 않는다. 소구가능성을 소송요건의 하나로 이해하는 통설에 의하면 소구가능성이 흠결되면 소는 소송판결로 부적법각하된다. 현재 민사조정법에 의한 조정의 장점이 강하게 부각되고 이를 활성화하려는 논의들이 제기되고 있으나, 비용이나 시간이 낭비될 수 있는 측면도 있으므로 그 장점에 못지 않게 문제점도 충분히 인식하여 조정에 회부하는 경우에는 신중을 기하여야 할 것이다. 그리고 우리 나라에서는 별로 이용되지 않는 민간조정의 합의는 법치국가원칙을 침해할 위험도 있으므로 조심스럽게 이를 인정하여야 할 것이다. 그리고 소송요건의 존부에 대한 판단이 반드시 본안판단에 선행하여야 한다는 판례 및 다수설의 견해에 의하면 본안요건에 대하여 충분히 심리하였어도 소송요건의 흠결이 밝혀지면 언제나 소각하판결을 하여야 한다는 이론은 너무 일률적이라는 생각이 든다. 따라서 소송요건을 본안요건의 전제요건으로 이해하면서도 구체적으로 보아 단순히 피고의 이익보호 또는 무익한 소송의 배제를 목적으로 인정되는 소송요 건의 경우에는 그 존부가 명확하지 않아도 청구가 이유없다는 판단이 들면 청구기각의 판결을 할 수 있도록 하는 것이 소송경제에 반하지 않고 피고에게 불이익을 주지도 않는다. 그러므로 소구가능성의 제한 사유가 밝혀져도 그 이전에 본안에 대하여 충분히 판단하여 이유없다는 판단이 들 경우에는 청구기각의 판결을 할 수 있도록 하는 것이 타당하다고 생각한다.

外國判決의 承認 및 執行

강태원 大邱大學校 社會科學硏究所 1997 社會科學硏究 Vol.4 No.2

외국법원의 확정판결이 민사소송법 제203조의 요건을 갖춘 경우에는 우리 나라에서 승인되고, 제476조와 제477조에 의하여 집행판결을 부여받으면 집행할 수 있다. 개개인은 이데올로기나 자국의 국가형태와는 관계없이 전세계적으로 사법생활관계의 안정을 보장받아야 하므로, 본 논문의 기본문제는 국가의 이익과 당사자의 이익을 적절하게 조화시키는 데 있다. 그러나 현재의 법률상태는 당사자의 권리를 보호하는 데 충분하지 못하다. 개별국가는 양자간 조약이나 다자간 조약에 의하여 국가간의 법률교통을 도모하고 있고, 유럽에서는 유럽재판적협약이 적용되고 있을 뿐이다. 이와 같은 세계각국의 방어적 자세에 대하여 비판론이 제기되고 있는데, 본 논문에서는 이에 관한 논의를 중심으로 우리 나라 민사소송법의 해석론 및 입법론으로서 집행절차의 문제부터 고찰한 다음 승인요건의 문제를 살펴본다. 결국 이 문제는 법정책적인 의미가 강한데, 기본정책을 국가간 장벽의 철거 및 국제적인 자유로운 이동에 두고 외국판결과 조화를 이룰 수 있도록 하여야 할 것이다. 외국판결의 집행을 위해서는 판결등록제도나 결정절차의 도입을 고려하여야 한다. 외국판결의 집행에 관하여는 기존의 법규정에 대한 해석론이나 새로운 입법론을 통하여 확장시켜 나가야 할 것이다. 다만 입법론으로서는 급진적인 개혁보다는 개별국가사이의 조약을 확대시켜 나감으로써 점진적으로 확대시켜 나가야 하리라고 본다.

효율적인 교육환경 구축을 위한 학교 종합정보관리시스템 개선에 관한 연구

강태원,김충석 신라대학교 교육과학연구소 2001 교육과학연구 Vol.- No.6

In this study, I designed and implemented 'Credit-Inquiry System' on the web. The objective of STIMS(School Total Information Management System) is to improve the educational circumstances, and then construct the advanced education environment which is more competitive. But, in spite of this objective, the current educational conditions lead to giving teachers much more pressure, or burden, for their task than before. Therefore, in this study, by making the best of the established system, by improving it, by implementing 'Credit-Inquiry System' on the web with a view to construct more effective educational environment, I tried to achieve the fundamental aim of STIMS. For the development of 'Credit-Inquiry System', the PHP(Hypertext Preprocessor) tool was used, and I constructed database made up of tables of 'PStudent', 'SSubject', 'GROSheet', 'GRSheet' and 'GRExam' for credit-inquiry by the use of MySQL DBMS. Taking advantage of this system, students are able to confirm their test-related materials on the web after taking an examination.

英語敎育에 있어서 英文法 指導에 對한 考察 : Usage를 中心으로

姜太元 대구효성 가톨릭 대학교 1975 연구논문집 Vol.16 No.1

오존공정을 이용한 염색폐수의 처리특성에 관한 연구

강용태,원태준,한상윤,고영발,박경덕 東亞大學校 建設技術硏究所 2008 硏究論文集 Vol.32 No.1

The wastewater from textile industry typically containing high alkalify, salts, organic matter, and high color. Textile wastewater is usually treated by anaerobic-aerobic activated-sludge process. The activated-sludge process is effective the reduction of organic matter, but generally does not remove color. Ozone process is one of the most effective process in removal of color for the textile wastewater. Ozone has a strong oxidized dissolution of organism, deceleration, deodorization, fumigation, etc., regarding to water. This study focused on the color removal of textile wastewater. In this study, textile wastewater was treated strongly with ozone at 650mg/hr and the flow rate through ozone contact tank was adjusted to 5L/min. In an application Ozone treatment, Color was generally decreased with time, however, COD removal effect was not that good. In this study, the removal efficiencies of CODcr and Color were 23.5%, 80.4% respectively.

Treatment of Radioactive Liquid Waste by the Forced-AirCirculation System

Tae-κuk Kim,IL Sik Kang,Jong-Sik Shon,Young-Gerl Ryu,Won-Hyuk Jang,Sang-Min Bae,Young-Yong Ji,Dae-Seok Hong,Kyung-Kil Kwak 한국방사성폐기물학회 2011 한국방사성폐기물학회 학술논문요약집 Vol.9 No.2

건조 조건에 따른 분말 청국장의 성분 변화

강병태 ; 박동철 ;최원경 김천대학교 2004 김천대학교 논문집 Vol.25 No.-

The componenets of Chonkukjang powder produced by different drying conditions on group is freezing followed by heating at 40℃ or 60℃(FH-40 and H-60), respectively, another is heating only at 40℃ or 60℃(FH-40 and H-60), respetively - were compared with that of normal Chonkukjang.