7 August 2007 Study on the balance of datum land prices among cities based on city gravitation model and stochastic diffuson equation
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Abstract
The balance of urban datum land prices is made to harmonize regional land prices and to make datum land prices truly reflect different economic development levels and land prices among cities. At present, Piecewise Linear Interpolation balance method is widely used for the moment, but its two shortages always lead to unsatisfactory balanced results of some cities. As well all known, When the excess of land price in the central city to the surrounding zone achieves a certain degree, the land price of the circumjacent city is not only consistent with the local land grade and land using level, but also influenced by the diffusion of the land price in central city. So, a new balance scheme of datum land price will be brought forward in this paper based on city gravitation model and stochastic diffusion equation. Finally, the new method will be examined in the practice of datum land price balance in Hubei province, china.
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Yaolin Liu, Yang Liu, Yin Xia, Wei Liu, Zeying Lan, "Study on the balance of datum land prices among cities based on city gravitation model and stochastic diffuson equation", Proc. SPIE 6754, Geoinformatics 2007: Geospatial Information Technology and Applications, 675419 (7 August 2007); doi: 10.1117/12.764681; https://doi.org/10.1117/12.764681
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