关键词: 氢能政策, 发展目标, 技术路径, 应用场景, 扶持政策, 文本量化分析

Abstract:

Many local hydrogen energy industrial policies are given priority to the national medium-and long-term development plan, and the quality of hydrogen energy industrial policies is directly related to the high-quality and healthy development of China’s hydrogen energy industry. This article retrieved the local hydrogen industrial policy released from January 1, 2017 to June 1, 2022 and systematically combed the national and local hydrogen industrial policy development context. Focusing on the four dimensions of development goals, technical path, application scenarios and supporting policies, the policy content textual quantitative analysis was carried out to explore typical urban hydrogen industry development planning policy characteristics. The research results showed that the local hydrogen policy in China presents a high consistency to the national medium and long-term development planning in the development goals, technical direction and application scenarios, and establishes a more suitable local hydrogen industry development technology route, hydrogen application scenarios and support policies, but there is still a lack of synergy between regions, that is, industrial chain development path is not clear, application and infrastructure construction is not coordinated, and support policy strength is not consistent. The article proposed that strengthening the infrastructure construction of the whole process of hydrogen energy industry, breaking through key core technical problems, improving the industrial chain of "hydrogen production-hydrogen storage-hydrogen transportation-hydrogenation", broadening application scenarios, expanding talent reserves, establishing carbon sink policies and promoting financial tools are key issues that need to be considered to promote the development of China's hydrogen energy industry and the preparation of hydrogen energy policies.

Key words: hydrogen energy policy, development goals, technical path, application scenarios, supporting policies, quantitative text analysis