常州市金坛区林草湿数据与第三次全国土地调查数据融合研究

本文基于2020年常州市金坛区森林资源管理“一张图”和第二次湿地资源调查数据,以GIS为平台,将上述数据与第三次全国国土调查数据进行融合研究,在厘清林地、草地、湿地与其他土地范围界线的基础上,结合遥感技术对林草湿图斑进行属性更新,形成金坛区林草资源“图数库”。

Study On Data Fusion of Forest and Grass Humidity and

Based on the "one map" of forest resources management in Jintan District in 2020, the data of the second wetland resources survey and the data of land " The third land survey ", this paper studies the integration of forest and grass wet data and " The third land survey " data on the platform of GIS, and updates the attributes of forest and grass wet spots combined with remote sensing technology on the basis of clarifying the boundary between forest land, grassland, wetland and other land, Form a "map database" of forest and grass resources in Jintan district.