EPA-95-U1F1-02-B00

095

955 千元

2006/12/27

2006/12/31

劉嘉俊

空保處

劉嘉俊

化學物質管理

叢聚性噪音

Clustered Noise

台灣永續工程顧問有限公司劉嘉俊

02-27423222

jacob.epa@msa.hinet.net

隨著經濟蓬勃發展，民眾生活品質提昇，對高環境品質之要求日益殷切，交通噪音之改善實有必要與提昇。近來民眾常陳情數個交通噪音源於同一地點（如高速公路與捷運系統、一般鐵路與一般道路），其共同產生之合成音量效應，影響環境安寧，本計畫擬尋求可行之叢聚性交通噪音管制措施，其內容包含了該地區交通噪音調查與研究（音源鑑定、分析…等）、提出改善及防制建議方案，以提供地方環保單位作為未來處理叢聚性交通噪音陳情案件之依據或參考。計畫中以完成擬定我國未來在叢聚性交通噪音源鑑定方式、建立適用我國叢聚性交通噪音之管制措施及提供地方環保單位作為處理叢聚性交通噪音陳情案件之參考為工作目標。本計畫工作共分成四大項：一、蒐集國外有關叢聚性交通噪音量測指標及方法，並研擬適合我國叢聚性交通噪音源鑑定方式。二、進行叢聚性交通噪音量測（至少需量測20處以上，量測達40次以上），及評估其對人體之影響，據以研訂相關管制措施。三、推估國內叢聚性交通噪音可能之陳情型態，並研擬處理之程序。四、舉辦2場諮詢會議及1場專題演講，以廣納各界意見。本計畫具體完成蒐集國外相關叢聚性交通噪音量測指標及方法，並提出我國叢聚性交通噪音指標LAeq及以「拋物面聚音裝置」來鑑定噪音源之方式；且進行叢聚性交通噪音量測（量測達124次以上），及理論模型和數值模擬、評估其對人體之影響、提出相關管制措施及可能之陳情型態並研擬處理之程序，計畫中亦舉辦2場諮詢會議及1場專題演講，廣納各界意見。

叢聚性噪音

KM-99979270-1.pdf

23MB

[期末報告]公開完整版

2007/2/1 上午 12:00:00

With the thriving of economic development and the enhancement of the quality of life, people are increasingly demanding for a quality living environment. Therefore, it is necessary to control traffic noises in order to improve the quality of living environment. In recent years, the public often makes petitions against several traffic noise sources on the same spot (such as traffic noises derived from freeways, MRTS, railways and highways), of which the compound noise effect disrupts the environmental tranquility. This project plans to seek feasible control measures for clustered traffic noises, including conducting investigation and study of the traffic noises in a specific area (noises source identification, noise analysis…etc.) and proposing solutions for noise control and prevention to serve as references for local environmental protection agencies in dealing with petitions against clustered traffic noises in the future. The objectives of this project include formulating clustered traffic noise source identification methods to be used in our country in the future, establishing clustered traffic noise control measures that are suitable for the situations of our country, and proposing solutions to serve as references for local environmental protection agencies in dealing with petitions against clustered traffic noises. The work of this project is divided into 4 parts: 1) collecting information on measurement indicators and methods for clustered traffic noises adopted by foreign countries and formulating clustered traffic noise identification methods that are suitable for the situations of our country; 2) establishing clustered noise control measures and prevention methods based on the results of the measurements of clustered traffic noises (at least over 40 measurements on over 20 spots) and their effect on the human body; 3) anticipating the types of petitions against clustered traffic noises in our country and formulating standard procedures for dealing with these petitions; 4) holding two consulting meetings and one keynote speech to collect views and opinions from all circles. After implementation, this project has achieved the following objectives: collecting information on measurement indicators and methods for clustered traffic noises adopted by foreign countries, proposing clustered traffic noises indicator LAeq and noise source identification method with “paraboloid sound-collecting device” to be used in our country, conducting measurements for clustered traffic noises (over 124 measurements) and theoretical model and numerical simulation and evaluating their effect on the human body with, proposing related control measures and possible types of petitions against clustered traffic noises and formulating standard procedures for dealing with these petitions, and holding two consulting meetings and one keynote speech to collect views and opinions from all circles as planned.

Clustered Noise