Abstract
With the proposal of land planning strategy and the development of GIS information technology and big data, geographic information technology and big data are widely used in the field of urban and rural planning, providing new technical support for the implementation of “muti-planning integration”. As the reserve force for development, small towns have great research value. This study selects Shuibu Town of Taishan city to study the construction and management of Urban Land GIS database in order to provide working ideas for the construction of GIS data platform in small towns.
Highlights
With the high-quality development of social economy and the continuous advancement of ecological civilization construction, the establishment of spatial development planning system and the unification of territorial space use control have become the current research hotspots
Small towns located in urban megalopolis are characterized by relatively high land use intensity, abundant natural resources, complex internal elements and lack of effective management of spatial elements, etc., which often become the objects of urban competition for land resources[2]
The data used in this study include GIS data of the third National Land Survey of Shuibu Town in 2018, DEM data of Taishan City, CAD data of Shuibu Town in 2013, social and economic statistics data of all towns and villages released by the People's government of Shuibu Town in 2018, and high-definition satellite image map in 2020
Summary
With the high-quality development of social economy and the continuous advancement of ecological civilization construction, the establishment of spatial development planning system and the unification of territorial space use control have become the current research hotspots. In order to better integrate resource data of economic society, land, planning, forestland, arable land, transportation and other aspects, and form a unified information management platform, "muti-planning integration" emerges at the right moment. GIS is a technology that uses computers for the comprehensive application of multiple disciplines, and it is mainly used for the input and output of geographic data, management and control, collation, search, inquiry, analysis and decision making of computer data [3]. GIS technology can be used to integrate multi-source data, build a unified information database, and lay a good foundation for "one map" planning and visually analyze and express the collected data
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