• Title/Summary/Keyword: KTX Station

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Connectivity Analysis of KTX Stations according to KTX Connection Characteristic Variable and KTX Modal Split (고속철도 연계특성변수와 수단분담률에 따른 고속철도역 연계성 분석에 관한 연구)

  • Shin, Hyun-Ju;Kim, Byung-Kwan
    • Journal of the Korean Society for Railway
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    • v.16 no.6
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    • pp.503-509
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    • 2013
  • Since the opening of KTX, the number of people coming to KTX stations to use KTX has steadily increased. Passengers have a variety of access modes between a KTX station and their origin/destination. But there is no way to confirm the level of connection strength. So this study examines various connection characteristic variables that can show the connectivity, and examines influencing relationships, and chooses variables that affect connectivity by using a KTX modal split. We will suggest connectivity estimation models between a KTX station and origin/destination based on the selected connected variables.

Development of Mode Choice Model and Applications Considering Connectivity of Express Way (고속도로 연계성을 반영한 고속철도 수단선택모형 개발 및 적용)

  • Cho, Hang-Ung;Chung, Sung-Bong;Kim, Si-Gon;Oh, Jae-Hak
    • Journal of the Korean Society for Railway
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    • v.14 no.4
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    • pp.383-389
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    • 2011
  • Until now, in planning and constructing KTX and the Express Way, the connectivity and transfer between these facilities have not been considered. In this study the effect of mode choice behavior by connecting KTX and the Express Way is analyzed through estimating Multinomial Logit Model and Binary Logit Model. The SP and RP surveys to develop these models were carried out and the data were selected from the passengers using the KTX station, Express Bus Terminals and Rest Areas in the Express Way. To test the effect of connectivity and transfer in the field, the case study for Dongtan KTX station was carried out. According to the results, connecting the KTX station and the Express Way has the effect of increasing the demand by 30%. And this is caused by saving about 120 minutes of traveling time from Seoul to Pusan. This study shows that the connectivity and transfer can increase the efficiency of transportation system and the improvement in the mobility and accessibility will maximize the usages of these two facilities.

A New Approach of Modal Split Model Based on The Trip length (Gyeongbu High-Speed Railway) (통행거리에 따른 합리적인 통행수단선택 모형 구축방안 연구 (경부고속철도 대상))

  • Cho, Hang-Ung;Lee, Seung-Yeung;Kim, Kang-Seob
    • Proceedings of the KSR Conference
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    • pp.773-790
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    • 2009
  • The Korea high speed train was launched from Seoul to Busan of 1st construction phase at 1st April, 2004. This huge project will be lead to a great change in korean society such as existing mode choice behavior change and the concentrating on KTX station zone lifestyle pattern's change. With the result to opening high speed train railway was diminished train journey time between Seoul to Busan from 4 hours 10 minute to 2 hours 40 minutes, and has been change population movement, favorite location of corporation headquarters, existing metropolitan transportation pattern and so on. In the middle of this study, I choose to analyse Seoul-Cheonan/Asan stations, Seoul-Deajeon stations, Seoul-Deagu stations, Seoul-Pusan stations. This study have a information to analyse among as like movement of population, status of employee structure, usage of land, movement inland transportation mode. I sure that this study will lead to helpful prediction both 2nd phase of Kyoung-bu high-speed railway and Ho-nam high-speed railway in advance.

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Comparative research on urban image assets of Iksan by analysing bigdata (빅데이터 분석을 통한 익산의 도시 이미지 자산 비교 연구)

  • Yang, Ji-Yu
    • Journal of Digital Contents Society
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    • v.19 no.2
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    • pp.385-392
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    • 2018
  • Iksan is one of medium city in Jellabukdo, South Korea. It has a favorable natural environment for the specialization potential of natural industries and development projects. In addition, it has various historical and cultural resources including Mireuksajji, and KTX Honam line which has been opened for a representative feature as transport city. However, it faces week connection with neighboring cities and large scale of development in neighboring areas, especially in Jeonju and Gunsan. In this paper, we try to classify the urban image assets of Iksan as 'Iksan Station' and 'ktx' on keywords and analyze the possibility of being a center of transportation and logistics through big data analysis extracted from SNS and website. In comparison with Gwangju Songjeong, KTX Honam line station, which has been developed with similar regional characteristics, it is aimed to establish the basis of improvement and establishment of urban image of Iksan city in the future.

A Study of Transfer Impedance of KTX and Rail Stations (KTX역사 및 일반철도역사의 환승저항 산정)

  • Kim, Hye-Ran;Kim, Hwang-Bae;O, Jae-Hak;Choe, Jin-Hui
    • Journal of Korean Society of Transportation
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    • v.27 no.5
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    • pp.189-194
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    • 2009
  • Transfer impedance is one of the most critical factors decreasing the competitive power of public transportation. Therefore, it is necessary to improve transfer impedance of KTX and rail station users in order to increase the usage of public transportation. Important factors influencing transfer decisions include exterior walking distance, interior walking distance, steps, and escalators. However, their comparative impedances are different. This study constructed a model for calculating transfer impedance based on bodily sensational transfer time in KTX and rail stations and calculated transfer impedance on major KTX and rail stations in Korea. The study results show that the addition of one escalator decreases travel time by one to three minutes. The calculated transfer impedance based on bodily sensational transfer time in this study can be utilized as objective criteria to compare transfer conditions of different KTX and rail stations and to prioritize them for facility improvement. The calculated transfer impedance also can be used as facility guidelines for designing a new transit center.

Introducing A Spatial-temporal Activity-Based Approach for Estimating Travel Demand at KTX Stations (KTX 정차 역의 교통수요 추정을 위한 시.공간 활동기반 분석기법 적용방안 연구)

  • Eom, Jin-Ki
    • Proceedings of the KSR Conference
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    • pp.734-743
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    • 2007
  • The KTX station is one of special generators that produce a lot of trips caused by special land use such as university, airport, and super shopping mall. Special generators need special attention in developing travel demand models since the standard trip generation and distribution model in the conventional four-step approach do not provide reliable estimates of their travel patterns. New modeling approach, activity-based model, considering travel behavior of person, seem to be more appropriate for those special generators. Thus, this study introduces a spatial-temporal activity-based approach and how activity-based approach can be applied to estimation of travel demand at KTX stations.

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Construction of Transportation Facility Database and Design Process for Intermodal Facilities (교통시설 DB구축과 환승시설 설계 적용에 관한 연구)

  • Lim, Mi;Shin, Yong-Eun;Baek, Tae-Kyung
    • Journal of the Korean Association of Geographic Information Studies
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    • v.11 no.3
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    • pp.127-135
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    • 2008
  • Intermodal or transfer facilities is always necessary wherever different modes meet at one place and exchanges of passengers among the modes take place. Design of intermodal or transfer facilities requires a careful consideration of numerous legal and technical factors. This study intends to suggest the fundamental principles needed for design the intermodal facilities to enhance the level-of-service for transfer passengers as well as the efficiency of operation. Previous studies and relevant legal documentation are reviewed and examined. Steps in the design procedures are suggested, and data necessary for designing the facility is suggested. The above principles are applied to the real design of Busan KTX station in order to identify the problems.

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