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北京冬奥会多场馆践行可持续发展理念 赛后均向民众开放

2018-06-12 21:41:00    新华网

按照规划,2022年冬奥会后,国家速滑馆将对民众开放,成为集“体育赛事、群众健身、文化休闲、展览展示、社会公益”于一体的多功能冰雪中心。

  “水立方”一个月即可变身“冰立方”

作为2008年奥运会期间水上多个项目的比赛场地,2022年北京冬奥会期间,水立方将化身冰立方,成为冰壶项目的比赛场馆。根据需要,游泳池区域将转换成冰壶场地,两侧新建临时看台超过4000个座位。

据北京国家游泳中心有限责任公司总经理杨奇勇介绍,为实现场馆的节能环保和可持续利用,水立方组建了科研团队,针对冰壶场地转换、环境除湿、体育照明、建筑声学等关键技术难题进行突破研究,确定了比赛大厅游泳场地转换方式,将通过搭建冰壶场地支撑系统、铺设可拆装制冰系统,实现冬奥会冰壶场地功能,同时升级比赛大厅空调除湿、体育照明、建筑声场、机电设施等系统,逐步实现“冰水转换”,最终达到冬奥会冰壶比赛场地标准。

他特别提到,冰壶项目对冰面的品质要求很高,为此场馆进行了多种转换试验,最终方案需要经过20多道工序,包括将泳池抽水,搭上钢架和支撑板,铺上保温层和防水层等,基本可以在一个月左右实现冰水转换。

经过本轮改造,水立方将成为在冰、水业态间切换的场馆,成为世界上唯一一个冰上项目和水上项目同时运行的场馆,赛后可承接冰上赛事和教学培训,举办冰雪主题演出等。

北京冬奥会多场馆践行可持续发展理念 赛后均向民众开放

  按照规划,位于首钢园区内的滑雪大跳台建成后将成为世界首例永久保留和使用的单板大跳台场地。图为单板大跳台建成后的效果图。冬奥组委供图

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