ANALYSIS ON DRIVING FACTORS OF LAND USE INTENSITY OF DEVELOPMENT ZONE IN JIANGSU PROVINCE
分析了江苏省不同开发区土地利用强度的差异，发现经济发展水平、用地结构、土地开发程度、土地投资和土地市场发育程度是主要驱动因素，并提出了提升土地利用强度的建议。
As an important base of regional economic development,development zone means great deal in driving regional industry development and improving urbanization level.However,because of ill-function orientation,same-configuration of industry,and low-efficiency in some extent in the use of land,the effect of scale and convergence in development zone is not embodied obviously.Although in Jiangsu province,where the level of land use intensity is higher than other places,the level of land use intensity is different both in different development zones and in the same development zone.By using Eviews 3.0,the article make use of economical computation method to analysis the driving actors that effect the level of land use intensity in Jiangsu province,and tried to find the way to improve the level of land use intensity in development zones.The result means that the level of land use intensity is different when the development zone has different level of economical development.Also,while in the same economic level,the structure of land use,the extend of land explore,the investment of land and the extent of land market growth are the most important factors that affect the level of land use intensity.So,it is necessary to improve the investment of development zone,optimize the structure of land and cultivate land market to improve the level of land use intensity in development zone.