Abstract: This paper takes the land use planning scheme of city Jincheng of Shanxi Province as example, applies the researching method of three-dimensional modeling and visualization, combines the technology of electronic sand table and relevant planning dates, realizes the land use planning demonstration system by ArcGIS and skyline, and forms a technology flow which costs low and is advantageous to copy, so it improves the scientific and feasibility of land use planning. It was concluded that building the land use planning demonstration system by generating three-dimensional electronic sand table demonstration platform and superposing land use planning dates is better than plane planning demonstration platform on economic benefit, and it could change the visual effect of planning achievements effectively, improve the use of original data, at the same time it is convenient for experts and leaders to participate and judge the planning directly, and reference will be made available to other areas.