Land Use Change Analysis Of Jin Zhong City

In this paper, Jinzhong City, as the study area, with "Jinzhong City land use summary data" and "Jinzhong City National Economic and Social Development Bulletin" as the data base for regional economic analysis and perspective of applied statistics, qualitative analysis and the combination of quantitative analysis, model analysis and systems analysis echoes, comprehensive analysis and classification comparison linked to treatment by ENVI, GIS and other software in recent years, Jinzhong City land use map for production analysis, the transfer matrix of land use, In recent years, combined with mathematical models and Jinzhong demographic, economic, cultural and policy factors, the following conclusions:(1) by analyzing the 2014 land use Jinzhong, Jinzhong City in recent years drawn in economic development and urban construction in the province are in a process of continuous improvement, where in 2014 the total GDP of Jinzhong City volume of 104.13 billion yuan, although only ranked No.7 in the province, but the annual growth rate of 6.8% is far beyond the province’s 4.9% growth in the standard period.(2) land use Jinzhong Jinzhong City from 2010 to 2014 to collate and summarize data classification analysis, analysis found the city during this period the proportion of agricultural land continues to decrease, which reduce the extent of cultivated land use is most prominent, but More land has not been developed and used.(3) land use in Jinzhong City of Jinzhong City in 2010 to 2014 to collate and summarize data combined profit or land use map making land-use transfer matrix, and thus the extent of land-use change calculation and analysis, the Jin City land use change in the overall degree R2010-2014 = 0.03 (R> 0), it means that in this period of Jinzhong City, the overall land use development in a steady state period.(4) According to the 2010 to 2014 economic indicators Jinzhong Economic and Social Development Commission report collation and analysis of land use can be found in recent years, the focus continues to shift from Jinzhong agricultural land to construction land use, and the third increase the proportion of industrial land is rising.(5) analysis of land resources by the driving force, the first analysis of the impact of their changing socio-economic factors through qualitative analysis and the use of principal component analysis method for the quantification of these factors, and analysis showed that during this period caused Jinzhong City Land Use The main driving force of the dynamic changes of the population growth, rapid economic development, urbanization has improved continuously and favorable policies and other factors.