摘要根据什邡市土地利用变更调查数据，分析该市土地利用动态变化情况。
Based on the land utilization alteration data in Shifang City, the land utilization dynamic change situation was analyzed.
能够对土地利用变更调查数据进行更新、管理与分析；能够输出各种查询、统计和分析结果。
It can also update, administrate and analyze the data of land use and output all kinds of inquiry, statistics and analysis result.
在此基础上，以MAPGIS为平台，开发出基于GIS的土地利用变更调查管理信息系统。
On this basis, regard MAPGIS as the platform, developing the land based on GIS utilizes the change to investigate the management information system.
本研究就是针对这一现实，以山西省昔阳县为研究区域，探讨了基于正射影像图和GIS 技术的土地利用现状变更调查方法。
This paper discusses the methods of land use status update survey based on vertical image and GIS as a case of Xiyang against this situation.
传统的土地利用现状调查方法由于技术手段落后、调查周期长，不能满足动态变更检测及时准确的要求。
Traditional method of renewal research of land use due to skill and technology backward, research prolong, is unable to meet dynamic state modification monitor requirement in time accurately.
传统的土地利用现状调查方法由于技术手段落后、调查周期长，不能满足动态变更检测及时准确的要求。
Traditional method of renewal research of land use due to skill and technology backward, research prolong, is unable to meet dynamic state modification monitor requirement in time accurately.
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