商业建筑的设计方法讨论（Discussion on the design methods of commercial buildings）.doc

商业建筑的设计方法讨论（Discussion on the design methods of commercial buildings） Urban location theory As for the urban location problem, there are mainly several theoretical models: (1) land value theory of Du Ke; On the basis of analyzing the division of urban economic function, Von Thunen pointed out that the actual location of different economic activities depends on the competitive strength of such economic activities to the special spatial location. For an enterprise, the price of its bid for certain lands depends entirely on the size of the expected profits that the land can bring to it. Is for the supply of goods and enterprises and the majority of consumer goods and extensive contacts with the business enterprise, with convenient traffic conditions and intensive consumer groups in the central area of the city can often be in a considerable extent and increase the profit guarantee. As a result, commercial enterprises have higher land rent for urban central areas. For industrial enterprises, investment in land location is centered usually is not important, it is important to its industry before and after the sequence adjacent to each other, to have a good supply and drainage conditions and convenient transportation conditions. As a result, industrial enterprises bid for land in urban centres is generally not high. In this way, the urban central area is usually occupied by commercial enterprises, and forms the commercial center with commodity exchange and commodity circulation as the main economic functions. The business center can be divided into high, medium and low levels according to its functional level and radiation range. (two) Garner model The land value theory applied to the pattern of business location analysis, Getis (Gertis) revealed by the total retail volume gradually decreased with the highest premium left center distance increases the law in 1961, confirmed that the city land rent changes and commercial economic activity relationship between. By 1966, Gar