2017, Vol.94, No.

The Korea Spatial Planning Review 2023 KCI Impact Factor : 1.2

pISSN : 1229-8638
https://journal.kci.go.kr/krihs

Meanwhile the keyword for sustainable cities, the inclusive cities, and urban generation is expected to become an important paradigm for the development and management of urban development and management in Korea, the emphasis is on the importance of a land-use and transportation integrated model (LUTI) as a scientific method to comprehensively evaluate and analyse the policies and urban activities to realize these paradigms. While various case studies of development and application of LUTI are reported in the developed countries, there are only a few studies on introducing model theory and the developed countries’ experiencesor a preliminary test for LUTI’s applicability in Korea. Under the circumstance, this study propose the conceptual design and system framework of LUTI best suits the actual urban condition in South Korea, based on a literature review on the related research trend in South Korea, theories of LUTI models, and case studies on the practical use of LUTI in the developed countries (U.S. and EU). As seen from the literature review, the effective development and application of LUTI require consistent interest and support from the central government and local governments as well as the multidisciplinary efforts of experts in relevant fields.

Regarding Yeongdo, which is located in the original downtown in Busan, the island is uniquely one administrative district of which the unit is the Gu. And, ever since the opening of the port, within the process of the rapid urbanization, it has been changing together while supporting the urban function of the original downtown. Yeongdo grows together with the original downtown, however, nowadays it has been declining and getting undervalued, although it is a place that possesses the sufficient value and identity, Hence, Yeongdo needs the process of sharing the value and looking for the identity. And, for this, the research was proceeded with a methodology that analyzes the changes of the city scenery of Yeongdo from the cultural landscape viewpoint. The purpose of the research is to arrive at the special, cultural landscape characteristics and the values of Yeongdo. The special, cultural landscape characteristics and the values mean the identity and the independence which distinguish Yeongdo from the landscapes of the other regions. And they are the minimal, special characteristics that must be protected in the future changes of the city scenery of Yeongdo. This study preserves the identity of Yeongdo, and it will be utilized as a research material for converting into an approach method that is different from the existing development projects.

The reliability of traffic demand estimation has been consistently improved with focus on passenger travel. For freight travel, most researches have paid attention to modelling only. Though underestimation happens frequently in freight travel demand estimation, there is no method to include trip characteristics by vehicle type. In this situation, this study suggests to apply a toll road weight in the process of freight travel demand estimation. The toll road weight is used as a concept to reflect toll rate to an analysis model, but there is no standard for revision based on a vehicle’s trip characteristics. This study analyzed changes in freight travel demand according to the toll road weight. Four scenarios were set up for 7 highway lines according to the trip assignment method and the toll rate adoption method. The result shows that the extent of underestimation was somewhat relieved. And Scenario Ⅱ-1(using the toll road weight based on Passenger car unit) was considered to be most effective way to improve error rates for truck. Lastly, the study provides grounds for revision and guidelines to apply the toll road weight to freight travel.