VON THUNEN MODEL OF AGRICULTURAL LAND USE PDF

Von Thunen created his model before industrialization and in it, he laid the foundation for what we know as the field of human geography. What Is the Von Thunen Model? Like any other scientific experiment or theory, it is based on a series of assumptions, that Von Thunen sums up in his concept of an "Isolated State. His premise is that if people have the freedom to organize the landscape around their cities as they wish, they will naturally set up their economy—growing and selling crops, livestock, timber, and produce— into what Von Thunen identified as "Four Rings.

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He was the first to develop a basic analytical model of the relationships between markets, production and distance. For this purpose, the agricultural landscape was investigated. The relative costs of transporting different agricultural commodities to the central market determined the agricultural land use around a city.

The most productive activities thus compete for the closest land to the market and activities not productive enough will locate further away. The model has a set of basic assumptions which reflected agricultural conditions in the early 19th century: Isolation. There is one isolated market in an isolated state having no interactions trade with the outside. The assumption is that the output is for the local market. Ubiquitous land characteristics. The land surrounding the market is entirely flat and its fertility uniform.

It is assumed there are no significant transport infrastructures such as major roads or rivers and that farmers are transporting their production to the market using horses and carts.

Transportation costs are dependent on the type of commodity being transported to the market as well as the distance involved. All agricultural land uses are maximizing their productivity rent , which in this case is dependent upon their location from the market Central City.

The role of a farmer is to maximize profit which is the market price minus the transport and production costs. The most productive activities gardening or milk production or activities having high transport costs firewood locate nearby the market.

It can be divided into two parts: The pure isolated state over an isotropic plain left. In this case, land uses are taking the form of perfect concentric circles. The potential impacts of modified transport costs a navigable river and the presence of a competing center right. The relationships between agricultural land use and market distance are very difficult to establish in the contemporary context. However, a strong relationship between the transport system and regional agricultural land use patterns can be acknowledged at the continental level in North America.

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