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矿山环境影响噪声评价中矿山机械声源强度可按经验公式或用类比法确定,交通噪声声级的确定与之相似。以湖北某磷矿的噪声评价为实例作了说明。
Mine environmental impact noise evaluation of mining machinery sound intensity can be based on empirical formula or analogy to determine the traffic noise level is similar to the determination. The noise evaluation of a phosphate rock in Hubei Province is taken as an example.