The paper describes the ambient noise data acquired in Delhi city under diversified National Ambient Noise Monitoring Network (NANMN) set up across seven major cities of India and covering 70 stations for continuous noise monitoring throughout the year. The annual average emL/emsubday/sub (06:00-22:00 h) and emL/emsubnight/sub (22:00-06:00 h) values observed in year 2016 in month of January and April for the 10 locations in Delhi city have been described to analyze the effect of odd-even restrictions on the ambient noise levels. The study shows that ambient noise levels have marginally decreased at some sites. The study discusses the noise levels acquired under the NANMN project only for the ten sites and thus shouldna€?t be interpreted as generic scenario for Delhi city. Also, the present study may not be misinterpreted with the success or failure of odd-even restrictions implemented for reducing pollution in Delhi city of India.
展开▼
机译：本文介绍了通过在印度七个主要城市建立的多元化国家环境噪声监测网络（NANMN）在德里市获取的环境噪声数据，该网络覆盖了70个站点，全年进行连续噪声监测。年平均 L day （06：00-22：00 h）和 L night （22:00 -06：00 h）已描述了在2016年1月和4月对德里市的10个地点观察到的值，以分析奇偶限制对环境噪声水平的影响。研究表明，某些场所的环境噪声水平有所降低。该研究仅讨论了NANMN项目在十个地点获得的噪声水平，因此不应将其解释为德里市的一般情况。同样，对于印度德里市为减少污染而实施的奇偶限制实施的成败，可能不会误解本研究。
展开▼
