退耕还林遥感监测调查服务

以县区级及自然区为尺度,在遥感图像处理和地理信息系统技术的支持下,对退耕还林的总体特征、分区特征、时空变化进行了分析.通过监测,为县区级保持退耕成果,调整耕地和林地结构提供数据支撑,建立起既符合生态本底又有利于经济社会持续发展牧林农相结合的土地利用格局.此服务包含2-3年卫星数据,区域：县区级，交付时间：10个工作日，交付成果：重要水源地退耕、固定样地空间分布、退耕面积、退耕进度调查与制图

At the scale of county-level administrative divisions and natural regions, supported by remote sensing image processing and Geographic Information System (GIS) technologies, this dataset analyzes the overall characteristics, zonal characteristics, and spatiotemporal changes of the Grain for Green Project. Through monitoring, it provides data support for county-level authorities to maintain the achievements of the Grain for Green Project and adjust the structure of cultivated and forest lands, and helps establish a land use pattern integrating animal husbandry, forestry and agriculture that aligns with the local ecological background and facilitates sustainable economic and social development. This service includes 2-3 years of satellite data, with the coverage scope limited to county-level regions. The delivery time is 10 working days, and the deliverables include: investigation and mapping of the Grain for Green Project implementation in important water source areas, spatial distribution of fixed sample plots, the area of cultivated land converted to forest land, and the conversion progress of the project.

搜集汇总

背景与挑战

背景概述

该数据集提供县区级退耕还林遥感监测调查服务，包含2-3年卫星数据，交付成果涵盖重要水源地退耕、固定样地空间分布等关键信息，旨在为调整耕地和林地结构提供数据支撑。