• 한국응용곤충학회지
• /
• 제35권4호
• /
• pp.273-279
• /
• 1996

곤충계통분류연구센터와 러시아동물토양연구소에 소장된 표본을 중심으로 조사한 결과, 4종의 신종(Morophaga parabucephala sp. nov., Ceratuncus orientanus sp. nov., Gerontha ampliptera sp. nov., and G. namgaensis sp. nov.)을 발견, 기재발표한다. 또한 6종(Montescardia kurenzovi (Zagulajev), Morophagoides ussuriensis (Caradja), Gerontha borea Moriuti, Niditinea baryspilas (Meyrick), Monopis pavlovskii Zagulajev, and M. rusticella Hubner)이 한국 미기록종으로 보고되며, 4종은 극동러시아에서 처음 기록되는 종이다.

• 한국항만학회지
• /
• 제7권1호
• /
• pp.13-24
• /
• 1993

The rapid progress of the intermodal freight transportation in recent years has induced fierce competition among the adjacent hub ports for container transport. This brings increased attention to the evaluation of the port competitive ability. But it is not easy to evaluate the port competitive ability because this belongs to ill-defined system which is composed of ambiguous interacting attributes. Paying attention to this point, this paper deals the competitive ability of container port in Far-East Asia by fuzzy integral evaluation which is adequate to interacting ambiguous attribute problem. For this, the proposed fuzzy evaluation algorithm is applied to the real problem, based on the factors such as cargo volumes, costs, services, infrastructure and geographical sites These are extracted from the precedent study of port competitive ability, etc. The results show that the port evaluation factors come in following order ; services, costs, infrastructure, geographical sites and cargo volumes. There are some interactions(interaction coefficient, ${\lambda}=-0.664$ between evaluation attributes. The port competitive ability comes in following order : Singapore, Hongkong, Kobe, Kaoshiung and Busan. According to the sensitivity analysis, the rank between Busan and Kaoshiung changes when ${\lambda}=0.7$. From the analysis of the results, we confirmed that the proposed fuzzy evaluation algorithm is very effective in the complex-fuzzy problem which is composed of hierarchical structure with interacting attributes.