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“超级高铁”时代将临?纽约到华盛顿只要29分钟

2017-07-21 10:11:42   新华网

美国电动汽车特斯拉首席执行官埃隆·马斯克20日在社交网站推特上连发4条推文说,刚得到美国政府口头许可,在纽约-费城-巴尔的摩-华盛顿特区之间建立地下超级高铁,纽约至华盛顿特区只需要29分钟。

马斯克在第二条推文里描述高铁两端连接每个城市的市中心,市中心有12个或更多进出口电梯。

马斯克又说,仍然需要继续努力获得正式许可,但对此保持乐观,相信很快会变成现实。

最后马斯克呼吁民众游说各自所在地区的地方和联邦民选官员。

多家媒体20日对马斯克的推文表示质疑,并猜测这个政府口头许可或许来自新成立的白宫创新办公室,这个由白宫高级顾问、特朗普女婿库什纳领导的机构对马斯克的想法感兴趣。

英国广播公司BBC报道说,从白宫到地方,没有一个主管科技或交通的官员向BBC证实口头同意了马斯克的计划。BBC认为这是马斯克的推销策略,目的是为自己获得投资。

《华盛顿邮报》认为马斯克经常“言过其实”。邮报引用白宫发言人的话说,特朗普政府与马斯克就此有过“有希望的交流”,共同致力于改造基础设施项目,白宫相信最伟大的解决方案往往来自于私营部门的智慧和动力。

《今日美国》报表示,交通研究专家称马斯克的超级列车成本巨大,还面临政府主管部门多重审批评估障碍,建成非常困难。

加州大学洛杉矶分校交通研究所副主任马德琳·布罗曾对《今日美国》说,马斯克计划潜在的费用无法估量。她举例说,加州高铁一段120英里(192公里)路段的成本在70亿美元至100亿美元之间,马斯克的地下超级高铁费用将更高。

由于对加州交通的失望,马斯克在2013年提出超级高铁(Hyperloop)概念,又称胶囊高铁,采用磁悬浮技术,乘客或货物在形似胶囊的悬浮舱内,在近乎真空的管道中依靠电力运行,时速接近音速。依照马斯克的理论,从洛杉矶到旧金山将从现在约13个小时的火车车程缩短到35分钟。

超级高铁技术初创公司HyperloopOne今年5月在内华达沙漠的开发测试跑道上完成了超级高铁的首次系统测试,马斯克去年底还成立了地下隧道挖掘公司TheBoringCompany。(记者刘丹)

责任编辑:韩佟 CL1368
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