Legal analysis: Under normal circumstances, the noise emission of cultural and recreational activities in the park shall not exceed 70 decibels. The municipal garden administrative department shall, jointly with the environmental protection department, delimit the acoustic environment functional zones of each park in accordance with the provisions of the state, and each park shall implement the environmental noise limits stipulated by the state in accordance with the acoustic environment functional zones. At the same time, the park management organization will delimit quiet rest, fitness, entertainment and other areas in the park according to the environmental noise limit of the park and other factors. It is forbidden to use musical instruments and audio equipment, sing loudly and other activities in non-fitness and entertainment places and within 50 meters from hospitals, schools, houses and other noise-sensitive structures; Prohibit the use of loudspeakers and broadcast propaganda vehicles in the park; It is forbidden to use musical instruments and audio equipment, sing at high volume and other activities in the park from 13 to 15 and from 22: 00 to 8: 00 the next day.
Legal basis: Article 45 of the Law of People's Republic of China (PRC) on the Prevention and Control of Environmental Noise Pollution prohibits any unit or individual from using tweeters in areas where noise-sensitive buildings are concentrated in urban areas. Organizing entertainment, assembly and other activities in urban streets, squares, parks and other public places, as well as using audio equipment that may produce excessive volume that may interfere with the surrounding living environment, must abide by the provisions of the local public security organs.