【摘要】 对长江经济带化工产业布局和产业特点进行多角度分析及综合评价;认为长江经济带化学工业长期以来形成的空间布局基本体现了贴近原材料和市场这两大因素,但仍存在化工企业入园率低,中上游石化产业扩张迅速,环境污染负荷梯度向中上游转移,环境风险大等问题;提出长江经济带化工行业优化布局应进一步向沿海大型基地集聚,化工企业,向园区集聚,促进行业升级发展。更多还原

【Abstract】 This study proposes a multi-angle analysis and comprehensive evaluation of the chemical industrial layout and industrial characteristics of the Yangtze River Economic Zone. It is believed that the long-term spatial layout of the chemical industry of the Yangtze River Economic Belt reflects the two major factors: proximity to raw materials and markets. However, there are still problems with the low participation rate of chemical companies, the rapid expansion of petrochemical industries in the upper and middle reaches, the subsequent shift of environmental pollution loads to the upper and middle reaches, and the increase in environmental risks. the optimized distribution of the chemical industry in the Yangtze River Economic Belt should be further concentrated at large coastal bases, and chemical companies should concentrate on raw material production areas or consumption areas and gather in the parks to promote the upgrading of the industry.更多还原