| 乌鲁木齐市噪声污染状况及治理对策 |
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| 引用本文： | 马燕.乌鲁木齐市噪声污染状况及治理对策[J].新疆环境保护,2010,32(3):26-28. |
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| 作者姓名： | 马燕 |
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| 作者单位： | 乌鲁木齐市环境监测中心站,乌鲁木齐830000 |
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| 摘 要： | 乌鲁木齐声环境功能区可分为四类,通过对这些有代表性的噪声监测点进行长期定点监测,了解各类功能区声环境质量特征及受污染情况。通过对近3 a四类声环境功能区的噪声昼间、夜间连续等效声级及污染情况的统计分析,掌握乌鲁木齐市噪声污染状况,研究治理对策。
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| 关 键 词： | 噪声污染 声环境功能区 昼间连续等效声级（Ld） 夜间连续等效声级（Ln） |
Pollution Situation and Control Measures of in the City of Urumqi |
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| MA Yan.Pollution Situation and Control Measures of in the City of Urumqi[J].Environmental Protection of Xinjiang,2010,32(3):26-28. |
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| Authors: | MA Yan |
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| Institution: | MA Yan(Urumqi City Environment Monitoring Station,Urumqi 830000,China). |
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| Abstract: | There are four type sound function areas in the city of Urumqi.The sound environment quality and polluted status of the above every function area are discussed by chronically monitoring representative sound points in fixed time.Statistic analysis on Ld,Ln and pollution situation of the four function areas in recent three years are carried out,the main reasons are analyzed and the control measures are discussed. |
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| Keywords: | noisy sound pollution function area of sound environment Ld Ln |
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