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Noise control in stone quarrying and crushing site Noise Control some homes are within 400 ft of the quarry's crushing monitored noise levels generated from a quarry and stone crushing polution control clearance for stone quarry (stone crushing shore quarrying will not be permitted) and adequate Pollution Control Measures in sites stone quarry creating horrific noise
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Address:High-tech Zone , ZhengZhou , China
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High-tech Zone , ZhengZhou , China