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根据2005～2010年相关统计数据,利用灰色关联分析理论计算辽宁省和比较省市的灰色关联度,得到相关指标对建筑业总产值的灰色关联度排序和对比曲线。分析结果表明:新签订合同总额对建筑业总产值影响最大,辽宁省建筑业的现代化和机械化水平与其他建筑强省相比有待提高,应通过人员技能培训和提高技术装备率等方式提高劳动生产率等对总产值的影响。
According to the relevant statistical data from 2005 to 2010, the gray relational grade between Liaoning Province and the comparative provinces and cities was calculated by using the gray relational analysis theory, and the gray relational rankings and contrast curves of the related indexes to the gross output value of the construction industry were obtained. The results of the analysis show that the total amount of newly signed contracts has the greatest impact on the total output value of construction industry. The modernization and mechanization of the construction industry in Liaoning Province need to be improved in comparison with other strong construction provinces. Labor productivity should be improved through personnel skills training and improvement of technical equipment rate The impact of total output value.