しゃおんへき
遮音壁
1. noise barrier; soundproof wall; soundwall; sound barrier
2. Noise barrierA noise barrier (also called a soundwall, sound berm, sound barrier, or acoustical barrier) is an exterior structure designed to protect sensitive land uses from noise pollution. Noise barriers are the most effective method of mitigating roadway, railway, and industrial noise sources – other than cessation of the source activity or use of source controls.
Read “Noise barrier” on English Wikipedia
Read “遮音壁” on Japanese Wikipedia
Read “Noise barrier” on DBpedia
Read “Noise barrier” on English Wikipedia
Read “遮音壁” on Japanese Wikipedia
Read “Noise barrier” on DBpedia
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