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위성영상 시공간 융합과 CASA 모형을 활용한 산지 개발사업의 식생 순일차생산량에 대한 영향 평가
김예화,주경영,성선용,이동근,Jin, Yi-Hua,Zhu, Jing-Rong,Sung, Sun-Yong,Lee, Dong-Ku 한국환경복원기술학회 2017 한국환경복원기술학회지 Vol.20 No.4
As the "Guidelines for GHG Environmental Assessment" was revised, it pointed out that the developers should evaluate GHG sequestration and storage of the developing site. However, the current guidelines only taking into account the quantitative reduction lost within the development site, and did not consider the qualitative decrease in the carbon sequestration capacity of forest edge produced by developments. In order to assess the quantitative and qualitative effects of vegetation carbon uptake, the CASA-NPP model and satellite image spatial-temporal fusion were used to estimate the annual net primary production in 2005 and 2015. The development projects between 2006 and 2014 were examined for evaluate quantitative changes in development site and qualitative changes in surroundings by development types. The RMSE value of the satellite image fusion results is less than 0.1 and approaches 0, and the correlation coefficient is more than 0.6, which shows relatively high prediction accuracy. The NPP estimation results range from 0 to $1335.53g\;C/m^2$ year before development and from 0 to $1333.77g\;C/m^2$ year after development. As a result of analyzing NPP reduction amount within the development area by type of forest development, the difference is not significant by type of development but it shows the lowest change in the sports facilities development. It was also found that the vegetation was most affected by the edge vegetation of industrial development. This suggests that the industrial development causes additional development in the surrounding area and indirectly influences the carbon sequestration function of edge vegetaion due to the increase of the edge and influx of disturbed species. The NPP calculation method and results presented in this study can be applied to quantitative and qualitative impact assessment of before and after development, and it can be applied to policies related to greenhouse gas in environmental impact assessment.
권순향,김민경,김효연,남미우,명재임,박희옥,성선용,손동희,최소영,허수경 연세대학교 생활과학대학 1985 婦學 Vol.18 No.-
The importance of uniform for working women has recentely promoted in many places where women play an important role. The purpose of this study was to investigate the present conditions of uniform and then to propose possible design illustrations for each occupational group. Surveying and interviewing were utilized for this study and the subjects were classified into three groups: ladies in bank, sales girls in department stores and waitresses in hotels. This study was done during March through November, 1984. 1. The designs of uniform should be planned by considering age and figure in each group. 2. The designs of uniform needed their own characteristics such as simplicity and comfort for office ladies, obscuosity for sales girls and the condition of working places for waitresses. 3. The uniform should have its own functionality and durability by considering the type of job. 4. The uniform should be constructed to be worn during spring, fall and winter by changing details slightly.