日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

Global EditionASIA 中文雙語Fran?ais
China
Home / China / Innovation

China-built ultra-deep-water drilling rig to set sail

By Ma Chi | chinadaily.com.cn | Updated: 2017-11-08 13:43
Share
Share - WeChat

Blue Whale 2, China's home-made offshore drilling rig. [Photo/VCG]

Blue Whale 2, China's home-made ultra-deep-water semisubmersible drilling rig, is expected to set sail in Yantai, East China's Shandong province, according to China Global Television Network.

The platform is as tall as a 37-story building with a deck as large as a soccer field. It is able to drill at a depth of 15,240 meters, nearly twice the height of Mount Everest and the deepest in the world.

The rig can also weather tough winds with a speed of up to 50 meters per second, allowing it to operate in rough seas.

The oil exploration platform is the latest version of the Blue Whale series developed by China Yantai CIMC Raffles Offshore. Sea trials were completed in August for the rig, which is expected to be delivered this year.

Its sister rig Blue Whale 1 has been used in China's first test exploration for gas hydrate, or combustible ice, in the South China Sea from May to July. The successful mining of the hydrate marked a leap forward in China's efforts to replace conventional energies with renewable ones.

Combustible ice is formed under low temperatures and high pressure in permafrost under the sea. One cubic meter of the hydrate can release about 160 cubic meters of gas, which would emit only half the amount of carbon dioxide produced by oil or coal.

Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
 
主站蜘蛛池模板: 国产美女被爽到高潮免费A片小说 | 91大神精品长腿在线观看网站 | 久久久久久久99精品免费观看 | 天天色天天 | 拍真实国产伦偷精品 | 成人精品视频在线观看 | 久久久久免费视频 | 亚洲免费视频在线观看 | 日本精品人妻无码免费大全 | 一级免费黄色免费片 | 亚洲最大成人综合 | 日韩中文字幕免费在线观看 | 九九热线精品视频6一 | jizz日本护士| 日韩亚洲人成网站在线播放 | 日韩精品一区二区三区免费观看 | 四虎福利 | 狠狠色噜噜狠狠狠狠色吗综合 | 欧美成人激情 | 亚洲高清不卡 | 成人午夜大片免费视频77777 | 国产欧美一区二区三区免费看 | 亚洲精品免费网站 | 成人亚洲A片V一区二区三区婷婷 | 亚洲在线播放 | 91短视频在线视频 | 91视频麻豆视频 | 欧美精品videosex极品 | 国产免费观看视频 | 成人精品视频一区二区三区尤物 | 四库影院永久在线精品 | 91久色视频 | 亚洲欧美综合人成野草 | 中文字幕第一页在线 | 国产欧美高清 | 黄色网z | 国产精品1区2区3区 国产成人aaa在线视频免费观看 | 综合久久久久 | 国产成年网站 | 站长推荐国产午夜免费视频 | 天天澡天天碰天天狠伊人五月 |