شماره ركورد كنفرانس
4001
عنوان مقاله
MAPPING SNOW DEPTH WITH AUTOMATED TERRESTRIAL LASER SCANNING – INVESTIGATING POTENTIAL APPLICATIONS
پديدآورندگان
Adams M.S. marc.adams@bfw.gv.at Austrian Forest Research Centre , Gigele T. Austrian Forest Research Centre , Fromm R. Austrian Forest Research Centre
تعداد صفحه
4
كليدواژه
3D surveying and mapping , snow drift , snow avalanches , digital surface models , multitemporal
سال انتشار
1396
عنوان كنفرانس
دومين همايش بين المللي پژوهش هاي اطلاعات مكاني و چهارمين همايش بين المللي سنجنده ها و مدل ها در فتوگرامتري و سنجش از دور و ششمين همايش بين المللي مشاهدات زميني در تغييرات محيطي
زبان مدرك
انگليسي
چكيده فارسي
This contribution presents an automated terrestrial laser scanning (ATLS) setup, which was used during the winter 2016/17 to monitor the snow depth distribution on a NW-facing slope at a high-alpine study site. We collected data at high temporal [(sub-)daily] and spatial resolution (decimetre-range) over 0.8 km² with a Riegl LPM-321, set in a weather-proof glass fibre enclosure. Two potential ATLS-applications are investigated here: monitoring medium-sized snow avalanche events, and tracking snow depth change caused by snow drift. The results show the ATLS data’s high explanatory power and versatility for different snow research questions.
كشور
ايران
لينک به اين مدرک