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China Acquires World's Deepest Seismic Profile Data
Mar 07, 2017
The Institute of Geology and Geophysics completed two 10,000-meter-deep marine artificial seismic profile data acquisitions with its Chinese-made Ocean Bottom Seismometers (OBS) at the bottom of the Mariana Trench on February 28, 2017, and China has become the world's fir...
China Breaks Records in Mariana Trench
Mar 24, 2017
Chinese scientists have broken two world records this year at the ocean's lowest depth - the Mariana Trench. The trench is about 2,550 kilometers (1,580 miles) long and around 69 kilometers (43 miles) wide. It reaches a maximum-known depth of 10,994 meters (36,070 feet) ...
China's Underwater Glider Sets New World Record
Mar 24, 2017
A domestically developed underwater glider set a new world record by reaching a depth of 6,329 meters, breaking the previous record of 6,003 meters held by a U.S. vessel, according to the Chinese Academy of Sciences (CAS).
China Makes Progress in Deep Sea Expedition
Mar 24, 2017
China made several breakthroughs in deep sea exploration as a team sailed 7,929 nautical miles to explore the trenches in the west Pacific Ocean, the Chinese Academy of Sciences (CAS) said Thursday. The 68-day expedition made China the first to obtain 10,000-meter-deep ar...
Chinese Submersible Jiaolong Descends to 4,811 Meters in Mariana Trench
May 24, 2017
China's manned submersible Jiaolong finished a dive in "Challenger Deep" in the Mariana Trench, the world's deepest known trench. Scientists conducted observation, sampling and surveying, and collected seawater, rocks and samples of marine life, including a sea cucumber, ...

China Acquires World's Deepest Seismic Profile Data
Mar 07, 2017
The Institute of Geology and Geophysics completed two 10,000-meter-deep marine artificial seismic profile data acquisitions with its Chinese-made Ocean Bottom Seismometers (OBS) at the bottom of the Mariana Trench on February 28, 2017, and China has become the world's fir...
China Breaks Records in Mariana Trench
Mar 24, 2017
Chinese scientists have broken two world records this year at the ocean's lowest depth - the Mariana Trench. The trench is about 2,550 kilometers (1,580 miles) long and around 69 kilometers (43 miles) wide. It reaches a maximum-known depth of 10,994 meters (36,070 feet) ...