In-Situ Remote Sensing Laboratory

为了推广气候变暖、多年冻土发育、冰川退缩、斜坡内部变形行为和不稳定岩坡反馈效应之间的物理关系的相关研究进展，需要连续或规则的、周期性的、时间和空间上长时间的高分辨率测量系列。以往的研究成果大多基于不稳定岩质边坡可接近区域的周期性变形测量或通过GNSS或全站仪进行的连续点位测量。短期和中期发展趋势以及包括反馈效应在内的内部变形行为仍未得到探讨。然而，这些对于确定物理过程、科学证明以及分配与时间和空间可变的外部影响因素有关的发展趋势至关重要。在大多数情况下，工作组的目标对象是非常陡峭的岩坡，这些岩坡往往由于永久的崩落危险而无法进入。这需要购置一个由远程地面激光扫描仪和防止风化的地面干涉雷达组成的现场遥感实验室。

In order to extend relevant progress in the investigation of physical relationships between climate warming, permafrost development, glacier retreat, slope internal deformation behaviour and feedback effects in unstable rock slopes, continuous or regular, periodic, temporally and spatially high-resolution measurement series over long periods of time are required. Previous research results were mostly based on periodic measurements of deformations or continuous point measurements by means of GNSS or total stations in accessible areas of unstable rock slopes. Short and medium-term development trends as well as the internal deformation behaviour including feedback effects remained unexplored. These, however, are of essential importance for the identification of physical processes, the scientific proof as well as the allocation of development trends in connection with temporally and spatially variable, external influencing factors. In most cases, the target objects of the working group are extremely steep rock slopes, which are often inaccessible due to permanent rockfall hazard. This requires the acquisition of an in-situ remote sensing laboratory consisting of a Long-Range Terrestrial Laser Scanner (TLS) as well as ground-based interferometric radars protected against weathering.