The security of land resources demand for relocated land-losing farmers in Western China s hydroelectric development:a case study in Yunnan province;

Study on Pattern of Transformation of Demand Resources of Logistics Enterprises and its Application;

The problem of land supply and demand has been an important social and economic issue, which is shared by governments in china.

By analyzing the change of land de-mand for business use in Shanghai in accordance withthe macro-economic regulation, this paper studies thetrend of land demand by the BP nerve network modelthrough investigating the relationship among landdemand, land banking and land supply.