Method Discussion on Estimation for the Demand of Orchard Land in the Overall Plan for the Land Utilization - A Case Study of Hubei Province

The paper presents some methods to obtain a reliable land scale for orchard demand in Hubei province. Benefit from its advantaged geographic position, Hubei is famous for its agriculture land resources. The orchard have made phenomenal progress over the years, especially orange, apple, pear, peach grow have already form a system of considerable size, moreover, Hubei is one of the chief tea-producing areas in China with a long history. Thus, taking Hubei as an example for such a data mining research is of representative and typical significance different forecast methods are discussed here making clear antitheses in order to find out their relationships and finally a relatively precise result. In addition, some error in to certain extent is also discussed in search for a reliable data forecast quality.