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Hadal science has become one of the research frontiers in earth sciences in recent years. Free-fall vehicle, also known as “lander” has provided new opportunities to investigate the hadal zone. Two hadal expeditions in the Mariana Trench were conducted successively with the support of Chinese Academy of Sciences since last June to this March. Two 7000-meter rating landers named Tian Ya and Hai Jiao...
Hadal science is one of research frontiers in earth science. Exploring the hadal zone has become an attractive and challenging event in marine engineering due to extremely hostile environment. Only few underwater vehicles have the ability to dive deeper than 6000 meters. Free-fall vehicle, also known as “lander” has been widely applied in marine investigation for decades, and has made a spectacular...
Biology and ecology research in hadal zone (6000-11000 m) has been a renewed interest recently. With advances in engineering technology, breaking the knowledge gap of hadal science becomes reality. Free-fall vehicle also known as “Lander” has been widely applied in marine investigation for decades. Achievements made in hadal field with landers have vastly encouraged scientists to implement further...
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