企业入园减排优势明显中国石化联合会发布的数据显示,截至2014年底,全国重点化工园区或以石油和化工为主导产业的工业园区共有381家,其中国家级(包括经济技术开发区、高新区)42家,省级221家,地市级118家。这381家化工园区的工业总产值合计超过5万亿元,占到石油和化学工业总产值(不含石油和天然气开采、化学矿采选业、专用设备制造业)的44%。超大型和大型园区的数量虽然仅占我国化工 Significant advantages of enterprises to join the park to reduce emissions Sinopec’s data show that as of the end of 2014, the country’s key chemical parks or petroleum and chemical industry-led industrial park a total of 381, of which national (including Economic and Technological Development Zone, high-tech District) 42, 221 provincial-level, municipal 118. The total industrial output value of these 381 chemical parks totaled more than 5 trillion yuan, accounting for 44% of the total output value of the oil and chemical industry (excluding oil and natural gas exploration, chemical mining and ore separation and special equipment manufacturing). Although the number of large and large-scale parks accounted for only China’s chemical industry