A GIS Model Of Intensive Land Use Potential Of Industrial Enterprises In The Development Zone Based

The development zone is the city social and economic development of the most dynamic andvalue-added potential of the region, the Development Zone land is the foundation andsafeguard the social and economic development of the developing zone. Make full use of landwithin the Development Zone,improve the land intensive use of development zone is thepremise of land function. On land use in development zone industry, determines the overalllevel of land use of Development Zone, the difference of land use, also can bring differentsocial benefit, economic benefit and ecological benefit to the development zone.Industry isthe soul of the Development Zone,and the economic development zone of the leading,theproblems of land use is the priority among priorities in land use of Development Zone,and thepotential of land intensive use evaluation relates to industrial enterprises in the developmentzone is only an average index,and unconducive to the reality of management,so we need tostudy the potential development zone refine.On the basis of industrial land,each block of thepotential situation,in the actual management of land use in order to develop more targetedpolicies,and promote the coordinated development of land use and economic development.This paper takes Zhaoyuan economic and Technological Development Zone as anexample,the Industrial Development Zone land as research object,a single block as theresearch unit,the calculation methods for the potential strength and combined with GISmodel,the analysis from the micro level of land intensive utilization potential in the IndustrialDevelopment Zone,new technology and new methods, to explore the land intensiveevaluation.,and the results are analyzed,put forward the countermeasure and suggestion.Intensive land use degree of most enterprises are not achieve the ideal level, through to theenterprise interior production construction adjustment, comprehensive utilization or increaseinvestment,improve the level of intensive use of land.The study shows:most of the utilization of land intensive enterprises have not achieved thedesired level, a higher portion of the potential of the enterprise, has the potential of certain.The total potential area value is62.7389hm2,the volume of integrated production area of12.6369hm2,there are65cases can improve the intensity in the volume;Building coefficientpotential area of9.2145hm2, the number is60;The investment intensity potential area of19.2728hm2,the number is30;The output intensity of tapping the potential area of21.6467hm2,the number is34；Industrial land can tap the potential in the area of economic benefits morethan the land carrying capacity,the enterprise should increase in economic benefits of landintensive utilization degree,In the land use structure and the construction structure, should bea rational layout, improve the land utilization rate.Enterprise management and themanagement of civil government should be based on the particularity of enterprise,carries onthe adjustment to the enterprise interior production buildings by the economic and legal policydual means, improve the comprehensive utilization rate or increase investment,improve thelevel of intensive use of land; according to the actual demand, with the needle to construct themodel of land use, can save data maps form the research process, land intensive use potentialfaster, more accurate results. Application of ArcGIS in land management, not only to give full play to the function of ArcGIS, the information management can be unified on the land usedata, facilitate the study of land use, land management and improving efficiency.In order toimplement the most strict land management system and land conservation system,strengthening the regulation of land use and land macro-control,provides a technologyplatform.