江苏省国民经济各产业部门综合关联性和水资源使用效应分析

Analysis of integrated relevance of leading industries and effect of water resources utilization on each department of national economy in Jiangsu Province

依据江苏省水资源、水环境等统计资料,应用投入产出分析方法,计算并分析了2002年和2005年江苏省国民经济各产业部门综合关联程度和水资源使用效应。分析结果表明:2002~2005年,电气、机械及器材制造业、通信设备、计算机及其他电子设备制造业是江苏省主导产业,其完全用水量均较小,具有较强的发展前景;租赁商务服务业和综合技术服务业对国民经济各产业部门的拉动作用逐渐增加,其水资源完全消耗量较小,可作为今后的主导产业进行培育。

According to statistical data of water resources and the water environment, and using an input-output analysis method, the integrated relevance of leading industries and the effect of water resources utilization on each department of the national economy in Jiangsu Province in 2002 and 2005 were calculated and analyzed. The results showed that electric, machinery and equipment manufacturing industry, communications equipment, computers and other electronic equipment manufacturing industries were the leading industrials with strong prospects for development in Jiangsu Province from 2002 to 2005 due to low water consumption. I_easing business service industries and comprehensive technical service industries gradually had an increased impact on every industry of the national economy because of lower water resources comumption, and may be cultivated as leading industries in the future.