摘要
文章以连云港为研究对象,分析该区域水资源的开发利用与国民经济的发展关系。建立了供水量与相应产值的一元回归关系并分析了供水结构变化对社会经济影响。根据国民经济的发展和所建立的回归方程,对用水量进行预测,最后还对该区域水资源可持续利用提出了建议。
The paper analyses the relation between regional water resources development and national economy taking lianyugang city as example one-dimensional regression relation between water supply volume and corresponding output value is set up, influence of water supply structure change to social economy is analysed. According to national economy development and established regression equation, water use volume is forecasted, some propositions are put forward for sustaining utilization of regional water resources.
出处
《东北水利水电》
2005年第3期29-31,共3页
Water Resources & Hydropower of Northeast China
关键词
水资源
开发利用
连云港
water resources
developmet and utilization
Lianyugang city
