以28160千米/小时的轨道速度,即使一颗小黄豆击中卫星,也可能产生类似手雷的威力。随着人类不断对太空开发,本来就充满危险和挑战的太空探索面临一个越来越严重的问题——来自空间碎片(俗称“太空垃圾”)的挑战。对于“交通繁忙”2000千米以下的近地轨道来说,将诸如废弃卫星和运载器上面级的大型物件转移迫在眉睫。欧洲空间局开启“清洁 At a speed of 28,160 km / h, a grenade-like power could be produced even if a small bean hit the satellite. As mankind continues to develop its space, space exploration, which is inherently dangerous and challenging, faces a growing problem - the challenge of space debris (commonly known as ”space junk“). For near-Earth orbits less than 2,000 kilometers under ”heavy traffic,“ the transfer of large objects such as abandoned satellites and upper-class vehicles is imminent. European Space Agency opens ”clean