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題名 | 捷運高架橋噪音防治之規劃設計--以臺北捷運環狀線DF113標為例=Design Concept of Noise Control on the Circular Line--Taking Contract DF113 as an Example |
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作者姓名(中文) | 黃怡超; 于中原; 李慶丞; | 書刊名 | 捷運技術 |
卷期 | 44 2011.02[民100.02] |
頁次 | 頁121-134 |
專輯 | 新都會 新捷運 邁向黃金雙城--三環三線專輯 |
分類號 | 445.6 |
關鍵詞 | 噪音管制法; 陸上運輸噪音管制標準; 噪音防制; Noise Control Act; Environmental Noise Volume Standards; Land Transportation System Noise Control Standards; |
語文 | 中文(Chinese) |
中文摘要 | 大眾捷運系統較受外界重視之環境負面影響因素為噪音、振動及都市景觀等項 目,由於民眾生活品質不斷提昇,上述影響因素中又以噪音之影響為民眾最關切之公 害,因其發生時段幾乎涵蓋在整個施工期間與營運階段,故在規劃設計階段,若未能 針對噪音防治進行妥善規劃,其事後將對週遭居家環境將產生重大之影響,對於事後 之補救與改善勢必將花費更多之金錢與心力,故噪音問題不可漠視之。 我國對於環境保護之噪音部份訂有「噪音管制法」、「環境音量標準」及「陸 上運輸噪音管制標準」;噪音管制法主要係維護國民健康及環境安寧,提高國民生活 品質。環境音量標準之第十及十一條,針對大眾捷運系統訂有噪音管制標準與改善標 準。另陸上運輸噪音管制標準係中華民國99年1月21日頒佈施行,該標準主要係訂定 陸上運輸系統交通噪音之測定規定及交通噪音管制標準。 臺北捷運環狀線為三環三線第一環中相當重要之路線段,係以高架橋梁型式建 造,對於捷運沿線之環境與景觀之影響較為顯著,以環狀線DF113標為例,於板橋區 民生路三段,部分高架橋距鄰房較近,故於細部設計階段,設計廠商依據橋梁結構型 式、幾何線型、列車基本資料及捷運環狀線噪音及振動基本資料補充調查,對沿線建 物進行逐棟分析檢討,並於全線依噪音影響程度,分別增設隔音牆及吸音材料等噪音 防制措施,其目標為使營運通車後之捷運交通噪音量能符合「陸上運輸噪音管制標 準」之大眾捷運系統交通噪音管制標準。 |
英文摘要 | Significant negative impacts on the environment brought about by the MRT are noise and vibration. As the occurrence of noise lasts from the beginning of construction right through system operation, it has become the number one public concern. If there are no comprehensive plans for noise prevention in the planning stage, extra cost and effort will be needed for remedies later on during operation. In Taiwan, environmental protection against noise is stipulated in three regulations: “Noise Control Act,” “Environmental Noise Volume Standards,” and “Land Transportation System Noise Control Standards.” The Noise Control Act aims to improve the quality of life by safeguarding people's health and environmental serenity; Article 10 and 11 of the Environmental Noise Volume Standards lay out noise control standards and improvement standards for the MRT system; the Land Transportation System Noise Control Standards enacted on January 21, 2010 lay out traffi c noise examination regulations and traffi c noise control standards. During the design stage, detailed design consultants conducted analyses and reviews of the potential effects on each building along the Circular line Phase I based on bridge structures, geometric alignment, basic train data, plus noise and vibration estimation survey data. Then, to ensure that the system complies with the noise control standards during operation, a decision whether to install acoustic barriers and apply sound absorbing material will depend on future noise levels. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。