地类统计分析在土地利用动态监测中的应用——以南平市延平区为例

Application of Statistical Analysis of Land Types in Land Use Dynamic Monitoring:Take Yanping District of Nanping City as an Example

近几年,地理国情监测已经成了基础地理信息数据获取的重要手段,文中以福建省南平市延平区2016年和2020年的地理国情监测成果为数据基础,分析了4年中此地区的10个地物大类地表覆盖数据变化情况,以及城市的发展对自然资源造成的变化,从而反映出各种资源环境、生态和经济因素的空间分布和变化的规律,为此区域以后的发展方向提供了精准的数据支持。

In recent years,national geographical situation monitoring has become an important means of basic geographic information data acquisition.Based on the national geographical situation monitoring results of Yanping District,Nanping City,Fujian Province in 2016 and 2020,this paper analyzed the changes of land cover data of 10 categories of land features in this region in the four years,and analyzed the changes of natural resources caused by urban development.Thus,it reflects the spatial distribution and variation law of various resources,environment,ecology and economic factors,and provides accurate data support for the future development direction of this area.