搜索结果: 1-3 共查到“工学 FHWA”相关记录3条 . 查询时间(0.157 秒)
美国联邦公路局（The Federal Highway Administration，FHWA)
美国联邦公路局 The Federal Highway Administration FHWA
2014/3/7
The Federal Highway Administration (FHWA) is part of the United States Department of Transportation and is headquartered in Washington, D.C., with field offices across the United States. We pursue exc...
Performance of FHWA model for predicting traffic noise: a case study of metropolitan city, Lucknow (India)
buffer zones equivalent noise level noise barriers FHWA model ambient noise pollution
2010/11/1
Industrial and transport activities are the two major sources of noise pollution in any metropolitan city. Lucknow city, the capital of the largest populated state Uttar Pradesh in India has an area o...