大型公共建筑的交通影响分析

Traffic Impact Analysis for Large Scale Public Buildings

研究了对城市规划中大型公共建筑的交通问题。给出了大型公共建筑的交通影响分析（ＴＩＡ）工作框图，确定了交通影响范围，探讨了交通生成量的构成及预测模型，在此基础上讨论了大型公共建筑的交通组织方法，用实例说明本方法的可行性和有效性。利用ＴＩＡ，可使大型公共建筑引起的突增交通量对该地区局部交通路网的影响减至最小。

The traffic problem of large scale public buildings in urban planning is studied. The working process of TIA (traffic impact analysis) of the large scale public building is given. The scope of traffic impact is determined, and the constitution and forecasting model of traffic generation are discussed. Then, the traffic organization pattern of large scale public buildings is studied. The feasibility and effectiveness of the method are demonstrated with a practical example. By means of TIA, the impact of sudden increase in traffic volume caused by large scale public buildings on the local traffic network at this place can be decreased to the minimum.