化工园区：从规范建设迈向高质量发展

Core Insights - During the "14th Five-Year Plan" period, significant progress has been made in the construction of chemical parks in China, transitioning from standardized construction to high-quality development [1] - Chemical parks have become the mainstay and stabilizer for high-quality development in the petroleum and chemical industry, playing a crucial role in industrial leadership, safety management, and green development [1] Group 1: Development and Capacity - As of August 2025, 729 chemical parks have been officially recognized across 29 provinces and regions in China, with a well-established management system in place [1] - In Shandong Province, the number of parks has been optimized from over 190 to 84, significantly improving management levels and development quality [1] - By 2024, the output value of chemical parks is expected to exceed 69% of the total industry output, with 22 super-large parks generating over 100 billion yuan, 38 large parks between 50 billion to 100 billion yuan, and 182 medium parks between 10 billion to 50 billion yuan [1] Group 2: Industrial Clusters and Regional Development - Coastal regions have formed four major petrochemical bases, with refining, ethylene, and paraxylene capacities accounting for 36%, 55%, and 73% of the national total, respectively [2] - The Hangzhou Bay area has established benchmark demonstration effects, with Ningbo Petrochemical Zone being the first to exceed 300 billion yuan in output value and a raw material self-sufficiency rate of over 95% [2] - The "Energy Golden Triangle" formed by Ordos in Inner Mongolia, Ningdong in Ningxia, and Yulin in Shaanxi accounts for 86%, 68%, and 32% of national capacities for coal-to-oil, olefins, and ethylene glycol, respectively [2] Group 3: Smart Management and Technological Advancements - As of October 2025, 63 parks have been recognized as smart chemical parks, with 55 included in the "14th Five-Year Plan" typical case list [3] - These parks have developed unique and practical smart management systems for safety supervision, environmental monitoring, emergency response, and closed management [3] - A total of 113 technologies have been included in the "Applicable Technology Directory for Smart Chemical Parks," marking a new phase of standardization and normalization in smart park construction [3] Group 4: Green Transformation and Circular Development - The chemical parks are accelerating industrial structure adjustments by promoting energy-saving and carbon-reduction technologies and exploring coupling development paths with green electricity and bio-based chemicals [4] - As of now, 37 chemical parks, including Shanghai Chemical Zone, have been recognized as green chemical parks, with 15 parks in the construction phase [4] - The "Applicable Technology Directory for Green Chemical Parks" has been enhanced, with 65 green technologies widely promoted [4] Group 5: Innovation and Pilot Platforms - A number of high-level chemical pilot platforms have been established during the "14th Five-Year Plan," with the Shuyou New Materials Pilot Platform being recognized as a key cultivation platform by the Ministry of Industry and Information Technology [5] - The Zhejiang University Quzhou Research Institute has created a comprehensive pilot platform that has attracted over 30 enterprises and 46 projects in three years [5] - The Dalian Songmu Island Chemical New Materials Pilot Platform addresses the industry's pain points by focusing on high polymer materials and accelerating the conversion of laboratory results into industrial applications [5]