论文部分内容阅读
10月4日,两院院士沈志云在接受中央电视台《科技博览》栏目记者采访时,针对目前呼声正高的修建京沪磁悬浮铁路,针刺磁悬浮泡沫:1300公里的京沪线采用磁悬浮技术不现实,因为国外磁悬浮列车研究几十年,仍没有一条线路投入商业运营地面交通处于稠密大气层,并非越快越好。“轮轨高速应该是我国发展地面高速交通的方向,”沈志云呼吁说,“当务之急是走出磁悬浮误区,尽早确定技术方案。”这几年,磁悬浮铁路就好比一块悬在半空中香喷喷的油饼,随着投入商业运营呼声的
October 4, Academy of Academy of Sciences Shen Zhiyun in an interview with CCTV “Science and Technology Expo” section of the interview, aiming at the current high-sounding construction of the Beijing-Shanghai magnetic levitation railway, acupuncture magnetic foam: 1300 km Beijing-Shanghai line using magnetic suspension technology unrealistic, Because foreign maglev train research for decades, there is still no one line put into commercial operation ground transportation in the dense atmosphere, not the sooner the better. “The high-speed rail and wheel should be the direction for the development of high-speed traffic on the ground in China,” Shen Zhiyun appealed. “The top priority is to step out of the maglev misunderstanding and determine the technical solution as soon as possible.” In recent years, the maglev railway is like a piece of fragrant pancake suspended in mid- Put into the voice of commercial operations