广场尺度研究对比小型广场(步行距离100-200m)威尼斯圣马可广场D:H1D:H2D:H1=1.94D:H2=1.57170m70m1122D:H1D:H2D:H1=4.72D:H2=2.832-2剖面1-1剖面米兰杜莫广场D:H1D:H2D:H1=D:H2=2165m120m1122D:H1D:H2D:H1=3.11D:H2=2.832-2剖面1-1剖面134m中型广场(步行距离300-400m)北京西单文化广场254m278m11166m170mD:H1D:H2D:H1=2.82D:H2=3.1751-1剖面广州花城广场264m278m11184m108m306mD:H1D:H2D:H1=D:H2=3.071-1剖面舒适型广场(步行距离600-800m)北京天安门广场600m500m290m400m1122D:H1D:H2D:H1=5.38D:H2=5.88D:H1D:H2D:H1=8.65D:H2=6.322-2剖面1-1剖面天津文化中心470m350m350m396m1122D:H=8.8D:H=15.822-2剖面1-1剖面资料整理仅供参考,用药方面谨遵医嘱