新华社北京７月３１日电（记者罗沙）国家海洋局极地考察办公室、中国极地研究中心、芬兰阿克北极技术有限公司３１日在京签署极地科学考察破冰船基本设计合同，这标志着经我国政府批准建造的第一艘极地科学考察破冰船设计建造工作开始进入实质性实施阶段。

    Beijing, July 31 dec（Reporter LuoSha）The state oceanic administration office polar investigation、China polar research center、Finland, was the arctic technology Co., LTD. Signed in Beijing the 31 polar scientific research icebreaker basic design contract，This marks the our country government authorized the construction of the first ship with polar scientific research work began to enter into the design and build icebreaker substantial implementation phase。

    据介绍，我国新建极地科学考察破冰船项目按照“中外联合设计、国内建造”的原则实施。船只设计载员９０人，轻载排水量８０００吨，船长约１２０米，最大船宽２２米，吃水８．５米，最大航速１５节，续航力约２万海里，具有较强的前后双向破冰和动力定位能力，配有可同时搭载２架直升机的支持系统。

    According to introducing，In newly-built polar scientific research project in accordance with the icebreaker“Sino-foreign joint design、Domestic building”Implementation of the principle of。Ships carrying 90 people design part，Light load 8000 tons of displacement，The captain about 120 m，The great ship 22 meters wide，Draft 8.5 meters，Maximum speed of 15 festival，About 20000 miles range，With strong before and after the ice and dynamic two-way positioning ability，At the same time with carrying 2 helicopters support system。

    “新建极地科学考察破冰船将可以在２至３节的速度下连续破冰，破冰厚度不低于１．５米海冰加０．２米雪。”国家海洋局极地考察办公室主任曲探宙说，“同时，该船将搭载国际先进的极地海洋综合科学考察装备。总面积达到５８０平方米的实验室和７００平方米的作业甲板，将为海洋环境、地质、生物等多方面的科学调查提供足够的空间。”

    “New icebreaker polar scientific research will be ok in 2 to 3 quarter speed continuous ice，The ice thickness not less than 1.5 m sea ice and snow 0.2 meters。”The state oceanic administration office director song polar investigation agents guarding zhou said，“At the same time，The ship will launch of advanced international polar ocean comprehensive scientific survey equipment。Area of 580 square meters and 700 square meters of the laboratory assignments deck，For the Marine environment、geological、Biological and other aspects of scientific investigation provide enough space。”

    据了解，新建极地科学考察破冰船计划在２０１４年建成投入使用，将与现役的“雪龙”号组成我国极地考察船队，缓解长期以来制约我国极地科学考察事业发展的瓶颈问题，提升我国在极地海洋区域开展综合考察的能力。

    According to understand，New icebreaker polar scientific research plan completed in 2014 put into use，Will and active service“photo”In our country, polar investigation of ships，Ease restricting our long polar scientific research career development bottleneck problems，Ascension in polar ocean area in China in the ability of the comprehensive investigation。

    目前，我国仅有“雪龙”号一艘极地科学考察破冰船，于１９９３年从乌克兰进口，满载排水量超过２.１万吨。服役近２０年来，“雪龙”号在恶劣的环境和有限的工作时间中同时兼顾南、北极多项考察任务，海洋科考时间被大量压缩和挤占，无法开展大规模、有针对性的极地环境调查工作，成为阻碍我国极地海洋科学事业发展的瓶颈。 

    At present，Our country only“photo”Th a ship icebreaker polar scientific research，In 1993 from Ukraine imports，With a displacement of more than 21000 tons。Service in the recent 20 years，“photo”In the bad environment, and the limited working time both in the south、The arctic many research task，Time is a large ocean exploration compression and occupy，Unable to carry out large scale、Targeted polar environment investigations，Be in our country that polar ocean science development bottleneck。