Large-scale scientific facilities are important equipment for scientific and technological innovations. Since the 18th National Congress of the CPC，construction of large-scale scientific facilities in China has been steadily advanced and many achievements have been acquired. The article reviews the construction and development process of large-scale scientific facilities since the 18th National Congress of the CPC, then analyzes the problems existing in the development of large-scale scientific facilities. Finally, some suggestions are put forward from the aspects of funding investment, solving key technology and strengthening international cooperation for realizing sci-tech self-reliance and self-improvement.

large-scale scientific facilities  /  science and technology innovations  /  sci-tech self-reliance and self-improvement