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溶岩流

27 件の記事

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アマゾニス平原火星の地質学的若さとアイスランドとの類似性

アマゾニス平原火星地質学溶岩流
MOLA topographic map of Alba Mons and surroundings. The main edifice appears in colors of red to orange; the surrounding apron is in shades of yellow-orange to green. The relief is greatest to the north because the volcano straddles the dichotomy boundary. Elevated terrain of Ceraunius Fossae, which underlies part of the volcano, extends southward like a handle.

アルバ・モンズ火星最大の面積を誇る特異な火山

アルバ・モンズ火星タルシス火山
A schematic diagram shows some of the many ways volcanoes can cause problems for those nearby.

火山災害のメカニズムとリスク噴火が地球環境と社会に与える影響

火山災害テフラ火砕流ラハール