零碳园区的经济阐释与建构路径OA

The construction of zero-carbon parks,as the core pathway toward achieving China's goals of reaching peak carbon emis-sions and carbon neutrality("dual-carbon"goals),serves as an important strategic support for implementing the new development con-cept and promoting high-quality regional economic development.From an economic perspective,the carbon emission behavior of zero-carbon parks encompasses the resource allocation and utilization process across the entire"input-production-output"chain.This study was based on full life cycle theory,systematically analyzed the key links in the operational process of the parks,constructed a theoreti-cal analysis framework for zero-carbon park construction,and,in light of multidimensional practical challenges such as energy transi-tion,technological innovation,and material inputs,deeply explored the implementation pathways and systematic strategies of zero-car-bon park construction.The study found that:① The zero-carbon transition of industrial parks is a system-wide paradigm reconstruction project,the essence of which is the systematic reconstruction and paradigm renewal of the parks'production system,starting from the fundamental"input-production-output"chain.② From the perspective of specific park operational processes,the three core links—factor input,production process,and output results—must all achieve net zero carbon dioxide emissions.The input link,empowered by the input technology matrix,needs to promote clean energy adoption and low-carbon utilization of material resources.The production link,empowered by the production technology matrix,needs to advance refined energy consumption management and the efficient use of material resources.The output link,empowered by the output technology matrix,needs to achieve net-zero carbon emissions in ener-gy output and the circular utilization of material resources.③ Based on a three-dimensional analytical framework of technology,driving forces,and factor inputs,constructing a clean transition mechanism that synergistically optimizes energy flow,technology flow,and ma-terial flow is a key strategic focus for promoting the zero-carbon park construction.Specifically,under the framework of intelligent tech-nology empowerment,a multi-energy-complementary clean energy system is constructed alongside a material metabolism network to en-hance resource recycling efficiency,thereby forming a closed-loop solution for carbon neutrality in the parks.④ At present,the con-struction of zero-carbon parks in China is still at an exploratory stage,facing challenges such as insufficient clean energy supply,tech-nological development bottlenecks,and low efficiency in material resource utilization.⑤ The current construction of zero-carbon parks in China should be actively promoted in terms of park layout,clean energy system development,green technology innovation,efficient resource utilization,and improved policy guarantees.