Remote Sensing Image Data Query and Ordering Platform: Massive Data Ready-to-Use, Industry Data Customizable on Demand
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Based on sub-meter remote sensing imagery, this study integrates spatiotemporal change detection to achieve automated, refined dynamic monitoring of forest, grassland and wetland resources.It identifies conversions including forest to cropland, forest to built-up, grassland to construction, grassland to garden plot, wetland to bare land, etc., supporting timely detection of ecological risks, implementation of key ecological protection projects, and data support for desertification control and carbon sink assessment.The figure shows grassland-to-cropland change detection results in a region (before: 2024, after: 2025).
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