辽东半岛是我国工业化程度比较高的地区,有丰富的资源和比较发达的科学技术,重化工业担负着支援全国的任务,是国家的重工业基地。然而,值得注意的是,目前辽东半岛地区相当一部分工业企业的主体设备已经严重老化。据估算,性能达到近期国际 Liaodong Peninsula is an area with a relatively high degree of industrialization in China. It has abundant resources and relatively advanced science and technology. Heavy chemical industry is responsible for supporting the country and is the country’s heavy industrial base. However, it is worth noting that the main equipment of a considerable number of industrial enterprises in the Liaodong Peninsula is now seriously aging. It is estimated that the performance has reached the recent international