摘要
应用GM(1,1)模型,对大同市各功能区环境噪声进行综合预测,得出了大同市未来几年城市噪声的变化趋势。
The variation tendency of urban noise in Datong city was obtained by using GM(1, 1 ) model to sythetically forecast the environment noise of each function area.
出处
《干旱环境监测》
1995年第2期86-88,共3页
Arid Environmental Monitoring