| 词条 | Suseo high-speed railway |
| 释义 |
| box_width = 23em | name = Suseo–Pyeongtaek high-speed railway 수서평택고속선 | logo = SR Train logo.png | logo_width = | image = KTX linemap en.svg | image_width = 300px | caption = The Suseo–Pyeongtaek HSR in yellow | type = High-speed rail | system = | status = Operational | locale = South Korea | start = Suseo station, Seoul | end = Junction with Gyeongbu HSR near Pyeongtaek, Gyeonggi-do | open = 9 December, 2016 [1] | linenumber = 103 (KR) | owner = Korea Rail Network Authority | operator = Korea Train Express | linelength = {{convert|61.1|km|mi|abbr=on}}[2] | tracks = 2 | gauge = {{RailGauge|sg|allk=on}} | electrification = 25 kV/60 Hz Catenary | speed = {{convert|300|km/h|mph|abbr=on|0}}[2] | map = | map_state = }}{{Infobox Korean name |hangul={{linktext|수서|평택|고속|철도}} |hanja ={{linktext|水西|平澤|高速|鐵道|}} |rr=Suseo Pyeongtaek Gosok Cheoldo |mr=Susŏ P'yŏngtaek Kosok Ch'ŏlto }} The Suseo–Pyeongtaek high-speed railway or Super Rapid Train (SRT) (formerly known as the Suseo HSR or Metropolitan Area HSR) is a high-speed railway from Suseo in southeast Seoul to a junction with the existing Gyeongbu high-speed railway in South Korea. The line is part of SR's Korea Train Express (KTX) system, and provides an alternative Seoul terminus for Gyeongbu KTX and Honam KTX services to Mokpo and Busan at the Seoul end. 86% of the new route runs 50 meters under the ground. Dongtan station, the first station after departing from Suseo, is the first high-speed railway station in Korea built underground. The SRT runs the Seoul−Busan route a few minutes faster than KTX, while its fares are 10% lower.[2] HistoryOrigins of the project{{See also|Honam high-speed railway}}While South Korea's first high-speed line, the Gyeongbu high-speed railway (Gyeongbu HSR) was in construction between Seoul and Busan, the government considered a second line from Seoul to Mokpo, the Honam high-speed railway (Honam HSR). The first feasibility study in 2003 came to the conclusion that the construction of a full line is not justified by demand, and proposed a two-stage construction.[3] The first stage, to be realised by 2015, would involve two branches from the Gyeongbu HSR, one of which would lead to a second Seoul terminus at Suseo in the southeast part of the city.[3] However, in plans made official in August 2006,[4] the Suseo branch was no longer included.[3] The Suseo branch was re-launched as a separate project, the Metropolitan Area high-speed railway (initially the Suseo high-speed railway), on June 1, 2008, to improve traffic connections to two new housing development areas situated along the line in Dongtan.[5] Planning stagePreliminary plans foresaw a {{convert|60.7|km|mi|abbr=on}} long line from Suseo to the junction with the Gyeongbu HSR near Pyeongtaek, and three new KTX stations at Suseo, Dongtan and Pyeongtaek, with the last one situated after the junction on the Gyeongbu HSR.[5] The line was to run in a tunnel at a depth of {{convert|50|m|ft|abbr=on}} between Suseo and Dongtan, and construction with a budget of 4.18 trillion South Korean won was foreseen to be complete in 2015.[5] The travel time from Suseo to Dongtan was foreseen to be 12 minutes.[5] The target date for finishing the line was later moved ahead to 2014.[6] The basic design was completed on April 28, 2010.[7] The planned length of the line changed to {{convert|61.1|km|mi|abbr=on}}, and planned stations reduced to two, at Suseo and Dongtan.[7] The government set out a timeplan, according to which detailed design was to commence immediately, and construction was to take place from the second half of 2011 until the end of 2014.[8] The first detailed design contracts were awarded in September 2010.[9] Once the line is completed, the expected travel time will be 1 hour 59 minutes from Suseo to Busan along the Gyeongbu HSR, and 1 hour 49 minutes from Suseo to Mokpo along the Honam HSR.[9] Longer term plansOn September 1, 2010, the South Korean government announced a strategic plan to reduce travel times from Seoul to 95% of the country to under 2 hours by 2020.[10] As part of the plan, tracks for up to {{convert|230|km/h|mph|abbr=on|0}} are to connect Suseo and Yongsan in central Seoul, which may see KTX service.[10] See also
References1. ^{{cite web|url=http://english.visitkorea.or.kr/enu/AKR/FU_EN_15.jsp?cid=2441781|title=Suseo High Speed Railway Opens December 9|publisher=Korea Tourism Organisation|accessdate=2016-11-23|date=2016-11-21}} 2. ^1 2 {{cite web|url=http://www.koreatimes.co.kr/www/news/biz/2016/11/488_217389.html|title=SRT to start operation next month |date=2016-11-02|publisher=The Korea Times|accessdate=2017-02-17}} 3. ^1 2 {{cite journal |first=Il-Ho |last=Chung |title=Plan for Honam High-Speed Railway |journal=Space and Environment |volume=25 |date=July 2006 |pages=6–8 |publisher=Korean Research Institute for Human Settlements |url=http://168.126.177.50/pub/docu/en/AD/BE/ADBE2006BAC/ADBE-2006-BAC-003.PDF |accessdate=2010-08-29 |deadurl=yes |archiveurl=https://web.archive.org/web/20120311002058/http://168.126.177.50/pub/docu/en/AD/BE/ADBE2006BAC/ADBE-2006-BAC-003.PDF |archivedate=2012-03-11 |df= }} 4. ^{{cite web |url=http://english.chosun.com/site/data/html_dir/2006/08/23/2006082361031.html |title=High-Speed Train to Extend Southwest Route |date=2006-08-23 |publisher=The Chosun Ilbo |accessdate=2010-08-28}} 5. ^1 2 3 {{cite web |url=http://www.hankyung.com/news/app/newsview.php?aid=2008060193681&sid=0106&nid=006<ype=1 |script-title=ko:동탄~수서 12분 걸리는 고속철 만든다 |language=Korean |date=2008-06-01 |publisher=Hankyung |accessdate=2010-11-11}} 6. ^{{cite web |url=http://joongangdaily.joins.com/article/view.asp?aid=2914691 |title=KTX ready for big expansion in 2010 |date=2009-12-31 |publisher=JoongAng Daily |accessdate=2010-08-29}} 7. ^1 {{Cite news|url=http://news.mk.co.kr/newsRead.php?year=2010&no=218420|title=수서~평택 고속철도 61㎞ 구간 설계착수|work=mk.co.kr|access-date=2018-06-14|language=ko}} 8. ^{{cite web|url=http://news.mk.co.kr/outside/view.php?year=2010&no=217310|archive-url=https://archive.is/20120716045722/http://news.mk.co.kr/outside/view.php?year=2010&no=217310|dead-url=yes|archive-date=2012-07-16|date=2010-04-28|publisher=Maeil Business Newspaper|language=Korean|script-title=ko:수도권 고속철 수서~평택 설계 착수|accessdate=2010-11-11}} 9. ^1 {{cite web |url=http://www.hankyung.com/news/app/newsview.php?aid=2010090800261&intype=1 |title=수서~평택 고속철도 수주…현대산업개발·GS건설 |language=Korean |date=2010-09-08 |publisher=Hankyung |accessdate=2010-11-11}} 10. ^1 {{cite web |url=http://joongangdaily.joins.com/article/view.asp?aid=2925474 |title=Bullet trains coming to a town near you by 2020 |date=2010-09-02 |publisher=JoongAng Daily |accessdate=2010-10-27}} External links
1 : High-speed railway lines in Korea |
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