| Land use change is an important part of global environmental change, and one of the major reasons. Since the beginning of the new century, Land use change research has been in the forefront of research and geographic related disciplines hot. The environment change one of the important reasons is caused by land use, but the Land use is limited by many factors dominating, so research the land use change and the relationship between the driving force,and revealed its laws need to become a reality.This text is to take Zhengzhou as an example, with type second classly for research object, through its analysis of the dynamics eight years(1996-2003),from different angles revealed the identity and category changes.We can see from the variety characteristic, the farmland and land residents and the work mineral is allly with the ground to change the two that range is biggest in the type.The thesis analyse land use change from time , space, quality, degreeact.the result show not only zone but also five districts of lucc exeist difference.In the land use change on the basis of its natural and socio-economic driving force analysis. Take the geography geography as the land use change of the mainly drive of the variety in the natural factor.This research adopts the analytical and related analysis to made use of the social economy of the variety to drive the factor to carry on the analysis to the land.The results of the analysis show:From the 1996 to 2003, drive the dint index number is divided into two obvious stages variety characteristic;And the population develop, urbanization , industrializes the related social economic factor is land use change of mainly drive the factor.Moreover, the administration factor is also the important driving factors of land use change, in a certain period of time it will play a specific role.End, in the land-use change and the driving force on the basis of the analysis,keep on the sustainable use of land resources policy studies. |
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