Stage identification and strategy optimization of industrial evolution of China's digital economy supporting low-carbon effect

Abstract Developing low-carbon economy is an inherent requirement for China's sustainable development, and digital important engine to reduce carbon emission intensity in the new development stage. Identifying industrial evolution law of helpful diagnose its opportunity, tap "green potential", provide strategic support play effect. Based on data industrialization industry digitization from 2001 2020, level was analyzed by Logistic curve estimation, stage determined characteristic points curve. The results showed that, before 2008, germination period; 2009 2035, period accelerating growth; 2036-2062, will be mature stage; after 2062, it enter a decline. above analysis are basically line with requirements "strategic plan become high-income country 2035" goal achieving neutrality 2060". Finally, according reduction demand "growth period", pointed out that urgent China continue promote construction infrastructure, achieve green technology innovation, improve social literacy increase proportion renewable energy application.