交部報告︰解東部瓶頸 得靠北宜直鐵 - 宜蘭

By Hedda
at 2014-04-20T17:30
at 2014-04-20T17:30
Table of Contents
※ [本文轉錄自 Railway 看板 #1JKtfNfY ]
作者: Xkang (一日台大人 終生台大人) 看板: Railway
標題: [新聞] 交部報告︰解東部瓶頸 得靠北宜直鐵
時間: Sun Apr 20 15:42:12 2014
〔自由時報記者黃立翔/台北報導〕花東鐵路電氣化在即,傾斜式列車普悠瑪號前天以一
百三十公里高速,風光在花東縱谷間試車成功。不過,交通部內部報告指出,北基間鐵道
已達容量上限,形成瓶頸路段,普悠瑪的高速、效率發揮有限;要打通東部任督二脈,得
靠北宜直鐵。
報告指出,受限於用地空間,板橋至南港間鐵路地下化僅容四股軌道,兩股由台鐵使用,
兩股供高鐵使用。南港至八堵間雖興建第三軌工程,但目的是減少區間車待避時間。樹林
到八堵間已達軌道容量上限,東幹線每小時僅可開對號車四列次及區間車一列次。
即使花東鐵路電氣化,速度大為提升,台北到台東行車可從四小時半減到三小時半,但普
悠瑪號基於原廠設計僅能採取八輛車一個編組,且不提供站票。預計民國一百廿年,一般
週休假日北宜間的尖峰座位利用率將達一九六%,宜花間座位利用率將達一二五%,北宜
間交通再不改善,將成花東瓶頸,花東電氣化對東西部聯絡改善有限。
120年國五容量趨近飽和
另外,東北角路段因急彎、陡坡多,大部分都在繞路,普悠瑪讓北宜間旅程降到六十五分
,但與國道旅程相差不遠,甚至客運比鐵路便宜近百元,鐵道運輸效益下降,一百廿年國
道五號容量趨近飽和,北宜間鐵公路都將面臨飽和上限。鐵工局長曾大仁嚴肅地說,北宜
間的鐵道載運容量,到一百廿年確實到達上限,興建北宜直鐵有其必要性,依照目前規劃
速度,恐怕緩不濟急。
台鐵局高層表示,台北宜蘭間若截彎取直,受益的不僅是花東居民及遊客,原有北迴鐵路
也可以藉由單靠電聯車走向捷運化,再也不用停下迴避自強號等快車,是基隆及東北角地
區居民大利多。
據估計,花東電氣化已將台北到台東旅程縮短一小時,若加上北宜直鐵,台北到台東旅程
可望縮短到三小時。
http://n.yam.com/tlt/life/20140420/20140420242177.html
--
作者: Xkang (一日台大人 終生台大人) 看板: Railway
標題: [新聞] 交部報告︰解東部瓶頸 得靠北宜直鐵
時間: Sun Apr 20 15:42:12 2014
〔自由時報記者黃立翔/台北報導〕花東鐵路電氣化在即,傾斜式列車普悠瑪號前天以一
百三十公里高速,風光在花東縱谷間試車成功。不過,交通部內部報告指出,北基間鐵道
已達容量上限,形成瓶頸路段,普悠瑪的高速、效率發揮有限;要打通東部任督二脈,得
靠北宜直鐵。
報告指出,受限於用地空間,板橋至南港間鐵路地下化僅容四股軌道,兩股由台鐵使用,
兩股供高鐵使用。南港至八堵間雖興建第三軌工程,但目的是減少區間車待避時間。樹林
到八堵間已達軌道容量上限,東幹線每小時僅可開對號車四列次及區間車一列次。
即使花東鐵路電氣化,速度大為提升,台北到台東行車可從四小時半減到三小時半,但普
悠瑪號基於原廠設計僅能採取八輛車一個編組,且不提供站票。預計民國一百廿年,一般
週休假日北宜間的尖峰座位利用率將達一九六%,宜花間座位利用率將達一二五%,北宜
間交通再不改善,將成花東瓶頸,花東電氣化對東西部聯絡改善有限。
120年國五容量趨近飽和
另外,東北角路段因急彎、陡坡多,大部分都在繞路,普悠瑪讓北宜間旅程降到六十五分
,但與國道旅程相差不遠,甚至客運比鐵路便宜近百元,鐵道運輸效益下降,一百廿年國
道五號容量趨近飽和,北宜間鐵公路都將面臨飽和上限。鐵工局長曾大仁嚴肅地說,北宜
間的鐵道載運容量,到一百廿年確實到達上限,興建北宜直鐵有其必要性,依照目前規劃
速度,恐怕緩不濟急。
台鐵局高層表示,台北宜蘭間若截彎取直,受益的不僅是花東居民及遊客,原有北迴鐵路
也可以藉由單靠電聯車走向捷運化,再也不用停下迴避自強號等快車,是基隆及東北角地
區居民大利多。
據估計,花東電氣化已將台北到台東旅程縮短一小時,若加上北宜直鐵,台北到台東旅程
可望縮短到三小時。
http://n.yam.com/tlt/life/20140420/20140420242177.html
--
Tags:
宜蘭
All Comments

By Anonymous
at 2014-04-25T04:50
at 2014-04-25T04:50

By Agatha
at 2014-04-29T16:10
at 2014-04-29T16:10

By Regina
at 2014-05-04T03:30
at 2014-05-04T03:30

By Kyle
at 2014-05-08T14:51
at 2014-05-08T14:51

By Wallis
at 2014-05-13T02:11
at 2014-05-13T02:11

By Megan
at 2014-05-17T13:31
at 2014-05-17T13:31

By Erin
at 2014-05-22T00:51
at 2014-05-22T00:51

By Skylar DavisLinda
at 2014-05-26T12:11
at 2014-05-26T12:11

By Rosalind
at 2014-05-30T23:32
at 2014-05-30T23:32

By Puput
at 2014-06-04T10:52
at 2014-06-04T10:52

By Frederica
at 2014-06-08T22:12
at 2014-06-08T22:12

By Olive
at 2014-06-13T09:32
at 2014-06-13T09:32

By Eartha
at 2014-06-17T20:52
at 2014-06-17T20:52

By Charlie
at 2014-06-22T08:12
at 2014-06-22T08:12

By Bethany
at 2014-06-26T19:33
at 2014-06-26T19:33

By Eartha
at 2014-07-01T06:53
at 2014-07-01T06:53

By Oscar
at 2014-07-05T18:13
at 2014-07-05T18:13

By Mia
at 2014-07-10T05:33
at 2014-07-10T05:33

By Caitlin
at 2014-07-14T16:53
at 2014-07-14T16:53

By Isla
at 2014-07-19T04:14
at 2014-07-19T04:14

By Ivy
at 2014-07-23T15:34
at 2014-07-23T15:34

By Mary
at 2014-07-28T02:54
at 2014-07-28T02:54

By Dora
at 2014-08-01T14:14
at 2014-08-01T14:14

By Yuri
at 2014-08-06T01:34
at 2014-08-06T01:34

By Puput
at 2014-08-10T12:54
at 2014-08-10T12:54

By Emily
at 2014-08-15T00:15
at 2014-08-15T00:15
Related Posts
礁溪油桐花盛開

By Rebecca
at 2014-04-20T17:04
at 2014-04-20T17:04
消失的東港碳烤

By Oliver
at 2014-04-20T15:36
at 2014-04-20T15:36
角鴞屋 & 艾諾薇拉 民宿

By Rosalind
at 2014-04-20T15:11
at 2014-04-20T15:11
徵求不要的沙發一組 !!

By Brianna
at 2014-04-20T04:19
at 2014-04-20T04:19
急!外籍教授筆電失竊,數十年研究資料付炬

By Callum
at 2014-04-19T20:44
at 2014-04-19T20:44