廓琼岗日冰川大范围浅表层冰结构高密度数据（2022）

2022年6月18日~6月28日，高海拔项目团队于拉萨廓琼岗日冰川开展科考活动，获取了冰川表层、地下结构的高密度数据。上述数据由项目研制的站外科考机器人（包括空中机器人、地面移动机器人）通过协同高效运行完成冰川数据获取。飞行机器人搭载视觉传感器完成了廓琼岗日冰川全域的冰川表面环境建模；地面机器人搭载探冰雷达遍历大范围冰川获取冰川三维结构。通过本次获取的冰川数据，首次建立了廓琼岗日冰川整体三维结构模型，为精确计算冰川储量、建立冰川动力学高精度模型提供有力数据支持。

From June 18 to June 28, 2022, the high-altitude project team conducted field research at the Kuoqionggangri Glacier in Lhasa, collecting high-density data on the glacier's surface and subsurface structures. This data was acquired through coordinated and efficient operation of off-station field research robots (including aerial robots and ground mobile robots) developed by the project. The aerial robots, equipped with visual sensors, completed full-coverage modeling of the glacial surface environment across the entire Kuoqionggangri Glacier; the ground robots, fitted with ice-penetrating radars, traversed large-scale glacier areas to obtain the three-dimensional structure of the glacier. Using the glacial data collected during this campaign, the overall three-dimensional structural model of the Kuoqionggangri Glacier was established for the first time, providing robust data support for accurate calculation of glacial reserves and development of high-precision glacial dynamics models.