Guizhou pingtang universal food street

FAST engineering has three big innovation, the first is to use the unique karst landforms as FAST telescopes on earth station site, the second is to adopt active deformation of parabolic reflector, the third is achieved through 6 tower cable strut way light feed receiver operation mode. With these three innovations, the FAST telescope will be able to show up in front of everyone. After FAST completion, China's radio astronomy technology will realize the leap-forward development of China's radio astronomy technology, and will maintain the world's leading position in the next 20 years.