Digital Remote Sensing Technologies for Studying Objects of Powerful Gas Blowouts on The Yamal Peninsula Using Unmanned Aerial Vehicles

Autor:	I.V. Bogoyavlensky
Rok vydání:	2021
Předmět:	Flight level Yamal peninsula Photogrammetry Impact crater Remote sensing (archaeology) Emerging technologies Virtual reality Drone Geology Remote sensing
Zdroj:	Geomodel 2021.
DOI:	10.3997/2214-4609.202157120
Popis:	Summary The work was carried out for a comprehensive study of the catastrophic gas blowout object C17 in 2020 on the Yamal Peninsula in the vicinity of the giant Bovanenkovo oil and gas-condensate field. The usage of an unmanned aerial vehicle (UAV - drone DJI Mavic Pro) at two flight levels has made it possible to create a full-fledged database of aerial photographs. As a result of their complex photogrammetric processing, a digital model of the earth’s surface near the crater and its underground cavity was built. The use of new technologies made it possible for the first time to create a high-precision digital twin of the underground cavity and the C17 gas blowout crater, which gives possibility to survey the underground cavity in virtual reality. The results obtained contributed to the completion of the 7-year period of fundamental scientific research on the genesis of the dangerous natural phenomenon of powerful gas blowouts in the Arctic.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f9933bd15f5ce0e6b39e3c5815934aad https://doi.org/10.3997/2214-4609.202157120 Zobrazit plný text záznamu