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采用标准噪声冲击指数、按人口分布计算的超标量加权噪声冲击指数、按面积分布计算的超标量加权噪声冲击指数等3个评价指标,对上海某区的声环境质量进行了分析.结果表明,该区的声环境质量总体较好,但由于区内人口分布不均,实际生活在超标环境中的人口数量稍高.
上海某区声环境质量研究
【摘 要】
：
采用标准噪声冲击指数、按人口分布计算的超标量加权噪声冲击指数、按面积分布计算的超标量加权噪声冲击指数等3个评价指标,对上海某区的声环境质量进行了分析.结果表明,该区
【机 构】
：
上海交通大学环境科学与工程学院上海200240上海市闵行区环境保护局上海201100
【出 处】
：
上海市环境科学学会2010年学术年会
【发表日期】
：
2010年5期
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