UAM 등 신교통수단의 등장으로 인해 고속도로는 경쟁력 제고가 필요한 실정이다. 해외 국가에서는 고속도로의 제한속도를 상향하 고 있으며 국내에서도 고속도로 경쟁력 확보를 위한 방안으로 초고속도로 도입을 고려하고 있다. 따라서 본 연구에서는 초고속도로 도입에 따른 사회적 편익을 분석하고자 하였다. 분석을 위해 교통수요분석 프로그램 TransCAD를 활용하였으며 속도 상향 시나리오별 (140km/h ~ 200km/h) 편익을 도출하였다. 그 결과, 전국 고속도로의 속도를 상향할 때 전국 도로 네트워크의 총편익이 증가하는 것으 로 나타났다. 본 연구는 향후 초고속도로 도입을 위한 정책 기초 자료로 활용할 수 있을 것으로 기대된다.

Recently, conservation and utilization of cultural heritage has been regarded as importance. So, various research papers about maintenance of the remains have been presented in many conferences. But most of researches have focused on introduction about maintenance methods and explanation about maintenance concepts of remains. And even in case of a few papers treated post-evaluation about maintenance of the remains the criteria of the evaluation has tended to somewhat subjective. So, the purpose of this study is to show the objective post-evaluation indexes which was developed by Delphi · AHP methods. This research was proceeded in two stages. First, we arranged the evaluation index in a hierarchy to be made through the analyses about references and researches about maintenance of remains. 304 evaluation articles were elicited through the process. And then, elicited evaluation articles were classified with 'conservation' and 'utilization'. Second step was to figure out importance and validity of hierarchical evaluation articles with twice questionnaire surveys. This research used interval scale to comprehend validity and AHP method to evaluate relative importance of each other articles.

This study was firstly to reflect upon the background of the generation and the urban spatial value and significance of the medieval plaza. The main aim of this study was to extract the spatial determinants which give the great influence on the formation of the medieval plaza and in addition the endogenous rules and aesthetical grounds regarding the respective elements. Especially they could be applied to the design guideline. They are dimension(volume and scale), shape, elevation as the morphological elements and enclosure, proportion, grade difference, spatial sequence and plaza group as the spatial determinants and visual sequence, visual or spatial boundary, approaching axis and perspective effect as the aesthetic and visual elements and function(use), human behaviour as the social-behavioral elements and otherwise, for instance, plaza furniture, ground decoration and vegetation. This study was intended to analyze each elements based on the classical historical literatures and to suggest the planning conditions for composing the ideal plaza referring to the cases and literature review on the medieval plaza and finally is expected to contribute to the plaza design methodology.

The six kinds of natural factors(It refers to wind, cold, summer-heat, dampness, dryness and fire.) is constantly moving to maintain the balance of whole climate of one year. Four seasons are the largest mediation of whole climate of one year. The cold and the heat have the relationship of mutual intervention. The dampness and the dryness have it also. In this process they raise various climate appearance. And that various climate appearance influence the whole lives on the earth. This paper is concerned with the classification of them.

함양 개평마을의 문화재로 지정된 5개의 전통주택을 중심으로 그 특징을 고찰하고자 한다. 연구 내용은 각 가옥에서 발견되는 건축적 특징을 알아보며, 이들에게 어떠한 공통점이 있으며, 그러한 점들이 인근 지역의 가옥과 어떤 연관성이 있는가를 찾아본다. 연구 결과는 경남서부 지역과 전남 동부 지역의 건축들이 서로 문화적 접촉을 통해 유사한 영향권 내에 있었음을 밝히는데 기초적 자료로 활용될 수 있다 는 점에 의의를 갖는다.