Abstract:

The fast city changes area land to use change research is one of the hotspots in the research of land. To study the fast city changes area land to use change and its driving factors, the rapid city area is divided into urban, suburban and industrial dominant area three parts, divided into 2 periods of time were studied the division land use change in 2002-2010, and analyzed the driving factors of land use change. The results showed that: land use change hot concentrated in urban areas and industrial dominant area. The area land uses variation amplitude in 2006-2010 significantly more than 2002-2006, the first time construction land increase 806.40 hectare, 3112.91 hectare for the second time. Farmland, forest land and other land mass reduction, construction land increased rapidly, for the two phases reduced occupy the total reducing area more than 85%. Economic development, external policy interference was the stimulation of main land use change factors. In the land use planning process and industrial land use analysis, scientific planning and implementation of improving the land use structure, protection of water bodies, woodland, farmland land, raise land utilization rate was the key factors for protecting farmland, woodland and other kinds.