Studies On The Land Use Changes And Driving Forces In Zhongmou Countury

ZhongMou Country rapid development of industrialization and urbanization in recent years, especially in the development of east of ZhengZhou new district of land use change, a major impact of farmland requisition of land use for construction land, way of change, at a local land use changes in the status of study is very necessary.In this paper, the right to use construction land, land unused land of the three towns ZhongMouCountry and analyzed the current land use, summarizes its use of land use, the main problems existing in, Secondly the mathematical statistical analysis combined with qualitative analysis method, the paper analyzes the change of land use types and quantity of land use structure of spacetime changes, land use and land utilization degree change, land reclamation rate of land use change, land use and diversity index of the regional differences, etc, to reveal the characteristics of land use changes ZhongMouCountry, Then from the Angle of social and economic analysis on the qualitative change of land use, at the same time, the main factors driving by principal component analysis of quantitative analysis method, Finally ZhongMouCountry on land resources sustainable development put forward rationalization proposals.The main conclusions of this paper are as follows:(1) ZhongMou Country through towns and land use status analysis in 2008, we can draw the ZhongMouCountry characteristic of current land use types of land use is complete, and cultivated land use types, but for poorer land greater proportion, The land utilization rate is higher, but the land productivity is low, the development potential, Sandy land area is big, poor quality of the whole, Land use level and efficiency in space have bigger difference. The main problems existing in the cultivated land area: continuous reduction, and most extensive land use, low efficiency, The land use structure and unreasonable structure of agricultural land, Existing residential and industrial land use efficiency is low, the large, Land ecological environment quality and the deterioration.(2) Through a variety of land use change analysis, show nearly ten years ZhongMou Country accelerating the urbanization development process,and made some achievements, but the cause of farmland especially gardern area, reduce the amount of land used for non-agricultural construction was developed, which ZhongMou Country cultivated land for construction purposes, reduce weight ratio increased significantly, ZhongMou Country land use change speed, single land use dynamic biggest land types are transportation, ZhongMou Country land use change, overall development period, most towns in setting or recession, The land utilization ZhongMou Country ascendant trend, but the whole land reclamation rate is degressive tendency, but that ZhongMouCountry land for agricultural production rate of smaller and smaller, and used in the ratio of non-agricultural increase gradually, And the land use diversity index declined, ZhongMou Country landscape fragmentation degree of easing, Each town land use type change of regional differences.(3) Using principal component analysis, ZhongMou Country will influence the driving forces of land use change for economic development, agricultural structure adjustment, raising the level of consumption, etc, including economic development and raise the level of consumption is the main driving force of land- use change, Using multivariate linear regression analysis ZhongMou Country further raise the level of urbanization is the most main cultivated area reducing driving factors, followed by the per capita net income of farmers and social fixed assets investment is cultivated area, one of the main driving factors reduced, while the third industry to increase the proportion of cultivated land protection has positive effect, accelerate the development of the third industry will not only help to economic development, and the cultivated land protection.