【摘要】 城市土地利用与交通系统(UrbanLand-Use and Transport System,ULUTS)是城市"生命体"活动的承载系统,研究其相互作用机理是正确识别、调控城市"病"的基础。从理论历史发展、实证经验、模型和软件分类、模型不确定性等方面对ULUTS的复杂作用机制进行了归纳总结,对城市土地利用、交通系统、区位活动和可达性之间的复杂联系进行了初步探讨,并通过文献分析、对比为深层次解决土地利用与交通问题提出了一些建议。更多还原

【Abstract】 A deep research on urban problem is an urgent,necessary and proper task in the process of urban-ization of China,drawing more attention to the study on the interaction mechanism of land use and transport system.Earlier discussions on function mechanism of urban land-use and transport system can be seen in lo-cation theories and urban planning and evolution theories are mainly based on urban structure and function.Relationships among residential density,design,traffic,traveling modes and other factors have been also re-vealed according to publications.As concerns on this field are increasing dramatically,a great deal of models has been released to uncover the mysteries of urban land-use and transport system.This paper lists 6 different kinds of models,including spatial interrelation model,mathematics based operation program,random utility model,bid-rent model,and input-output model A rough review of each category is given,and the 13 most common used models are compared under a set of attributes in the text,showing that dynamic feedback,mul-ti-path network assignment,man-machine intercommunion and disaggregated data collecting might become the important directions of urban land-use and transport system models.However,uncertainties of urban land-use and transport system and its models are seldom mentioned in literatures.It is vital to deal with the uncertainties for the further development of this field,as it would cause a great negative impact on the urban developing once an inaccurate model result is applied to aid a decision making.The paper argues that the in-digenous study is still on the road.Further more,it can be expected that 3S wares(remote sensing,geography information systems and global positioning systems),especially geography information system,will become a kernel part of the urban land-use and transport system model.Thus,taking technical difficulties of coupling 3S wares with urban land-use and transport system models is a direction with great application perspective.更多还原