新闻 > 国际
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170827/31198602.html
Server: cms-8-252
Date: 2024/06/22 18:41:14

Powered by China
China

6天征服北极 油轮首次不借助破冰船穿越冰海

2017-08-27 06:55:48   新华网

俄罗斯一艘油轮首次无需破冰船开路通过“北方海航道”,创下6天半“征服”俄罗斯北极冰海的纪录。

英国《卫报》24日报道,液化天然气油轮“克里斯托弗·马尔热里”号用时19天,从挪威哈默费斯特市出发,抵达韩国西海岸城市保宁,比取道地中海—苏伊士运河—印度洋—太平洋的传统南方航道快了大约30%。

这艘油轮仅用6天半的时间穿越俄罗斯北冰洋海域的“北方海航道”,打破纪录。油轮所属俄罗斯现代商船公司的发言人比尔·斯皮尔斯说:“非常快,尤其是不像以往航行那样由破冰船护航。”

这家企业耗资3亿美元建造“克里斯托弗·马尔热里”号,目的是从俄罗斯西西伯利亚平原的亚马尔半岛向外运输天然气。英国广播公司说,它是全球第一艘、也是迄今唯一能够破冰的液化天然气油轮。

“克里斯托弗·马尔热里”号拥有轻钢强化船体,是按照“Arc7”级国际破冰船标准设计的最大商船。这一标准意味着船能够穿过2.1米厚的冰层。

尽管要驶过一米多厚的冰层区,“克里斯托弗·马尔热里”号仍可把平均航速保持在每小时14海里。俄罗斯现代商船公司计划建造15艘这样的液化天然气油轮。

北方海航道是俄罗斯立法界定的北极航道,西起北冰洋边缘的喀拉海,东至白令海峡,是北极“东北航道”的主要组成部分。“东北航道”与加拿大以北海域的“西北航道”组成北极航道。

北方海航道全年大部分时间仍对传统航运关闭。“这条路线上的贸易一直存在,但非常受限于冰,”斯皮尔斯说。

北方海航道的航行窗口期原先只有4个月,而且必须使用破冰船。斯皮尔斯说,有了“克里斯托弗·马尔热里”号,“全年都可以从亚马尔半岛能源输出港口萨贝塔向西航行。往东方向的航行时段为7月到12月”。

英国南安普敦大学海洋学家西蒙·博克索尔说,“我们已经能够在西北航道航行若干年,而自2010年以来,北方海航道一直断断续续开放”,预计到2020年,这条航道的使用会越来越多。

环保人士担心,商船更多利用北极航道,会加剧北极海域冰层融化。

北极海域冰层面积随季节变化周期性波动,3月最大,9月最小。美国国家航空航天局说,今年3月7日北极冬季海冰最大值创下最低纪录。(陈丹)【新华社微特稿】

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170827/31198602.html
Server: cms-8-252
Date: 2024/06/22 18:41:14

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170827/31198602.html
Server: cms-8-252
Date: 2024/06/22 18:41:14

Powered by China
China

相关阅读

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170827/31198602.html
Server: cms-8-252
Date: 2024/06/22 18:41:14

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170827/31198602.html
Server: cms-8-252
Date: 2024/06/22 18:41:14

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170827/31198602.html
Server: cms-8-252
Date: 2024/06/22 18:41:14

Powered by China
China
分享到:
0 0
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170827/31198602.html
Server: cms-8-252
Date: 2024/06/22 18:41:14

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170827/31198602.html
Server: cms-8-252
Date: 2024/06/22 18:41:14

Powered by China
China

美图推荐

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170827/31198602.html
Server: cms-8-252
Date: 2024/06/22 18:41:14

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170827/31198602.html
Server: cms-8-252
Date: 2024/06/22 18:41:14

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170827/31198602.html
Server: cms-8-252
Date: 2024/06/22 18:41:14

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170827/31198602.html
Server: cms-8-252
Date: 2024/06/22 18:41:14

Powered by China
China

为您推荐

加载更多>>
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170827/31198602.html
Server: cms-8-252
Date: 2024/06/22 18:41:14

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170827/31198602.html
Server: cms-8-252
Date: 2024/06/22 18:41:14

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170827/31198602.html
Server: cms-8-252
Date: 2024/06/22 18:41:14

Powered by China
China