CAJ | 학술논문

对东莞理工学院莞城校区校园环境噪声进行实地监测，分析了该校园的环境噪声污染现状，绘制了校园环境噪声分布等值线图，并采用污染指数法进行了噪声评价。结果表明：该校园环境噪声存在超标现象，全年噪声监测均值昼间达58.81 dB，夜间达55.61 dB，声环境质量处于吵闹水平。校园内外的交通噪声与学生校园活动是主要噪声污染源，建议通过控制噪声源、增加校园绿化、加强校内交通管理与噪声管理等措施，改善校园声环境质量。
대동완리공학원완성교구교완배경조성진행실지감측，분석료해교완적배경조성오염현상，회제료교완배경조성분포등치선도，병채용오염지수법진행료조성평개。결과표명：해교완배경조성존재초표현상，전년조성감측균치주간체58.81 dB，야간체55.61 dB，성배경질량처우묘료수평。교완내외적교통조성여학생교완활동시주요조성오염원，건의통과공제조성원、증가교완녹화、가강교내교통관리여조성관리등조시，개선교완성배경질량。
@@@@The paper did some monitoring of environment noise in the Guancheng campus of City College of Dongguan Uni -versity of Technology, analyzed the situation of the campus environmental noise pollution , drew the distribution contour map of the campus environment noise, and used the noise pollution index method for evaluation .The results showed that: The campus noise ex-ceeded the standard, the noise value was up to 58.81dB in daytime and 55.61dB at night in a year, and the sound quality of the en-vironment was in the noise level.The traffic noise inside and outside schools and students activities in campus was the main noise sources of pollution.It was recommended that control the noise source , increasing the campus green, strengthen the campus traffic management and noise management measures , to improve the quality of campus acoustic environment .