Page 219 - 捷運技術 第33期

捷運技術半年刊 第 33 期 94 年 8 月 213

捷運工程三級防汛查核作業

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張兆龍

摘摘
摘 要要
要
摘 要
由於地球生態變化，近年來氣候異常，颱風季節期間，往往行徑不定變化迅速，經常短
期內增為強烈颱風侵襲國內，對地面造成重大災害，且本國山林過度開發，山區蓄水功能減
弱，洪水直撲下游，造成平地水患較前嚴重。本局捷運工程於都市內施作，大多為地下工程，
近年來於颱風期間所受損失漸趨嚴重，93 年間甚至有潛盾機遭淹沒，及臺北縣市三重、內湖
地區因捷運工程臨時性工程瑕疵，造成淹水事件，致本局必須負起善後理賠之責任等之情形，

不僅本局形象受損，兼且必須付出巨額賠償以彌平民怨，凸顯防颱、防汛準備工作之重要性。
本文係 93 年 8 月間艾莉颱風及 9 月間超大豪雨造成臺北縣三重及臺北市內湖地區淹水
後，依「捷運在建工程公共安全檢視評估委員會」及「臺北市政府 911 超大豪雨災後檢討策
進委員會」建議，本局建立防洪措施新制度之介紹及其試行運作效果之探討。
關鍵詞：QSOP「防汛期前公共安全查核作業」、三級防汛查核、查核表格、後續追蹤改善
Rapid Transit System Construction Flood-Prevention

Three-Stage Implementation Procedure

Chau-rong Chang,

Abstract

Due to global ecological change﹐the Earth’s climate has become increasingly irregular in
recent years﹒During typhoon season﹐areas of tropical low pressure can change paths drastically and
can form strong typhoons in short spaces of time﹐causing heavy damage as a result﹒Moreover﹐
Taiwan’s mountainous areas are over-cultivated ﹐ therefore lessening their water-absorbing
capabilities. Floodwaters pour straight and cause serious damage in low-lying areas .Most of the
Taipei MRT Projects are built underground in urban areas and have recently experienced much
more severe damage during the typhoon season than in previous years. In September 2004 ,as a
result of southwesterly winds, massive rainfall caused serious flooding in low-lying areas of
Nangang and Xizhi and a shield machine at a construction site was totally submerged.
Additionally ,parts of the sanchung and neihu areas were flooded due to poor construction of the
Neihu and Xinzhuang lines. DORTS accepted its responsibility for making all the necessary repairs
but also had to accept severe damage to its image. Moreover, DORTS had to pay a huge amount of
money to compensate residents affected by the floods. DORTS learned an important lesson from the
aforementioned experience and now realizes the importance of flood-prevention work.
In view of the flooding in Sanchung and Neihu in September 2004,DORTS drew up new
systematic flood-prevention procedures in accordance with the instructions of DORTS
Commissioner Chang and the proposals of the Taipei City government committee charged with
examining the aftermath of the flooding disaster and the committee responsible for examining and
inspecting public safety throughout the Taipei MRT construction project. This article aims to
introduce the flood-prevention measures and explore their effects after the trial phase.
Keywords: QSOP「the public safety investigation implementation procedure before flood-
prevention period」、investigation implementation procedure、investigation checking form

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臺北市政府捷運工程局工務管理處 幫工程司 H7010877@TRTS.DORTS.GOV.TW