Some of China’s 11,000 mega bridges could be at risk from small drones: study
Scientists in China have simulated a drone attack on one of the country’s major suspension bridges to determine the vulnerability of key transport hubs to modern warfare tactics.
The researchers found that a drone carrying just 30kg (66lb) of TNT could trigger a bridge collapse if it detonated within inches of the main suspension cable at the point where it meets a support tower.
The targeted bridge strikes that have featured in Russia’s war on Ukraine showed that warfare has shifted from mass...
此摘要由5News从媒体的公开信息源汇聚而成。 包含完整背景的全文在www.scmp.com — 内容归South China Morning Post - China所有。
