驱动山区农业产业遥感监测的GMG协同系统建设与应用

由于喀斯特山区地貌的支离破碎、地形的高低起伏及气候的多云与雾，难以通过常规遥感手段实现大范围农作物的快速监测，针对该情况，本文研发了内外业一体化的GMG协同系统。该系统利用GPS的精准定位、多媒体的丰富语义及GIS的数据处理优势，多向驱动贵州山区农业产业遥感监测。实践表明，该系统快速实现了省域监测中解译样本的多样性，有效弥补了局部区域内遥感监测的局限性，同时检验了解译数据的准确性。

Construction and application of GMG collaborative system for driving remote sensing-based monitoring of agricultural industry in mountainous areas

The karst mountainous areas have fragmented landscape, rugged terrain and cloudy and foggy climate. It is difficult to monitor crops rapidly through conventional remote sensing methods in a large scale. In response to this situation, the GMG collaborative system integrating internal and external industries was developed. Using the precise positioning of GPS, rich semantics of multimedia and advantages of GIS data processing, the remote sensing monitoring of agricultural industry has been driven multi-directionally in Guizhou province. Practice shows that the system quickly realizes the diversity of interpreting samples in provincial monitoring, effectively compensates for the limitations of remote sensing monitoring in local areas and checks the accuracy of interpreted data in real time simultaneously.