Current location:Universal Unfoldings news portal > business
Chinese geoscientists set new record on shelf coring
Universal Unfoldings news portal2024-05-21 07:03:16【business】9People have gathered around
Introduction(Xinhua) 13:19, August 28, 2023GUANGZHOU, Aug. 26 (Xinhua) -- Chinese scientists said they have, for
GUANGZHOU, Aug. 26 (Xinhua) -- Chinese scientists said they have, for the first time, reached 302.07 meters below the seafloor during a scientific drilling and coring mission on the northern shelf of the South China Sea.
Researchers announced the breakthrough after completing the latest expedition aboard Haiyang Dizhi-10, or literally Ocean Geology 10, a domestically built marine geological survey vessel, on Friday.
The depth set a new record for Quaternary System core drillings at Chinese shelf areas, said Zhang Jinpeng, a senior engineer at Guangzhou Marine Geological Survey (GMGS).
Offshore drilling is the most direct method to probe into the Earth's interior and allows geoscientists to collect sediment and rock samples from deep within the Earth.
The latest drilling took place 175 km away from the Pearl River Estuary, south China's Guangdong Province, at a water depth of 92 meters, according to Zhang.
The geological samples obtained from this mission will help scientists better understand the area's carbon burial history and geological evolutionary history of the paleo-Pearl River Delta, as well as the relationship between local sea levels and global climate changes, Zhang said.
Wang Shidong, an engineer of GMGS, said the drilling work deployed China-developed equipment such as hydraulic piston corer and innovative marine deep-hole drilling technologies to ensure the high quality of the samples.
Address of this article:http://puertorico.arandomquote.com/article-20b699930.html
Very good!(752)
Related articles
- I was 'brokefished' by my friend for £400
- Tourists enjoy cherry blossoms in Changning, Hunan
- View of Bayi Village in China's Chongqing
- China Focus: Chinese Leadership Analyzes Economic Situation, Work
- California congressman urges closer consultation with tribes on offshore wind
- First Shangri
- Xi Story: Agricultural Science, Technology Carry the Weight of Food Security
- Explore enchanting scenery of Xinjiang
- Not so Cool Britannia! Noel Gallagher gives damning verdict on Keir Starmer
- View of Lali terrace in Guizhou, SW China
Popular articles
Recommended
Lynn Williams breaks NWSL goal
Mount Huangshan in E China, World Cultural and Natural Heritage
Xi Presides over Meeting on Economic Work
Rural scenery in China's Gansu
Student fatally shot, suspect detained at Georgia's Kennesaw State University
Amazing sea of cloud appears over township in Hubei
Mount Huangshan in E China, World Cultural and Natural Heritage
Xi Holds Talks with Eritrean President
Links
- Benitez sacked by relegation
- Aerial photos show wide devastation left by tornado in China's Guangzhou
- Chinese diplomat calls for enhancing China
- Instagram, Facebook. Which rivals would benefit if TikTok is banned?
- Xie Lijun becomes CSL's first female referee
- China's top procuratorate releases typical real
- Yokohama F. Marinos edge Shandong in ACL thriller
- Thousands rally in Madrid to urge Spanish leader Pedro Sánchez not to resign
- Chinese tourist arrivals to Cambodia's Angkor up significantly
- China Anti