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박두선,박보영,정은화 한국기후변화학회 2017 한국기후변화학회지 Vol.8 No.4
The Korea Adaptation Center for Climate Change (KACCC) located in Korea Environment Institute has serviced a climate change vulnerability assessment support tool (VESTAP) since 2014 in order to help local governments to establish their own adaptation plans. Owing to its easy usage, the VESTAP has been utilized by not only local governments but also academia for examination of climate change vulnerability in various fields. However, the KACCC has not suggested a standard usage how to compose indices for climate exposure, sensitivity, and adaptation capacity which are main components of vulnerability although the KACCC manages operation and application of the VESTAP. Many users had no choice but to compose indices based on their own interpretation on the components of vulnerability. This technical note suggests the standard usage of VESTAP by reevaluating some vulnerability assessments previously developed. This may help users to correctly compose indices for climate change vulnerability assessment, and may minimize possibility of inter-user inconsistency in definition of vulnerability assessments.
Faujasite 제올라이트의 CO2 흡착에 대한 양자화학적 연구
박두선,이종렬,김종택 ( Doo Seon Park,Jong Ryul Lee,Jong Taik Kim ) 한국화학공학회 1989 Korean Chemical Engineering Research(HWAHAK KONGHA Vol.27 No.5
The CNDO/2 method was used to study the interaction of CO₂ molecules with the cations situated in the S_Ⅱ site of faujasite zeolites which have various Si/Al ratios. It was found that correlation between the electrostatic field strength of exchanged cations in the zeolites and interacting CO₂ molecules. The strength of interaction between them has the following order: Mg^(2+)> Ca^(2+)> Li^+ >Na^+. When plotting the calculated C-O bond orders of CO₂ interacting with the cations and the asymmetric stretching vibrational frequencies of corresponding CO₂, quite good correlation was obtained.