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是如何飞行的无人机和无人驾驶车辆用于探索火山吗?(关闭)

使用什么样的车辆和无人驾驶飞机或计划现在和不久的将来吗?

回答

部分回答:[小道的火远征1.5][1]——“我们是一个团队的年轻火山学家计划来衡量整个火山释放的气体通量在纳斯卡俯冲带。”-- driving through South America has "a fleet of quadcopters with gas sensing and sampling capabilities, establishing a remote presence in the volcanic plumes we encounter along the Trail by Fire." On [their sponsors page][2] they list the science payload for each of three Matrix quadcopters (more details about the mechanisms and some custom kit are on the page), which are used because of the difficulty and hazard of climbing to the vents along the mountain chain and sampling the plumes: - An Ocean Optics Flame UV-DOAS spectrometer for SO2 measurements - A multigas sensor built by INGV (Italy) - A gas collector to bring plume gas to the Delta Ray Spectrometer There's also a bit of drone footage included in the videos on [their blog page][3]. Note that their goal is specifically to understand the gases: "Our objective is to provide the first accurate and large-scale estimate of the flux of volatile species (H2O, H2, CO2, CO, SO2, H2S, HCl, HF, and more) emitted by volcanoes of the Nazca subduction zone." (Disclaimer: I only know about this because one of the researchers worked for my institution during last year's initial expedition. A review of the literature may show more published uses of drones and UAVs beyond simply shooting video.) [1]: http://www.trailbyfire.org [2]: http://www.trailbyfire.org/gearsponsors/ [3]: http://www.trailbyfire.org/news/

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