中原城市群城市化与水资源利用量化关系研究  

Quantitative Correlation between Urbanization and Water Resources Utilization in Central Henan Urban Agglomeration

作　　者：吕素冰[1] 马钰其 冶金祥 李庆云[1] LYU Subing MA Yuqi YE Jinxiang LI Qingyun(School of Water Conservancy, North China University of Water Resources and Electric Power, Zhengzhou 450011, China)

机构地区：[1]华北水利水电大学水利学院,郑州450011

出　　处：《灌溉排水学报》2016年第11期7-12,共6页Journal of Irrigation and Drainage

基　　金：华北水利水电大学青年科技创新人才计划(70455);国家自然科学基金项目(51379078;51579101);河南省高校科技创新人才支持计划项目(13HASTIT034;15HASTIT044)

摘　　要：城市化发展与水资源利用存在较强的联动关系,利用SPSS分析了中原城市群及各地市2006―2013年城市化发展与用水量、用水效益和用水水平的相关性,以及耦合城市化水平与强相关指标之间的回归关系。结果表明,中原城市群城市化水平与工业和生活用水量均呈显著对数增长关系,与单方水GDP呈显著线性增长关系,与人均生活用水量呈较显著对数增长关系。城市化率每增加1%,所需的工业用水量、生活用水量和人均生活用水量越来越多,但是所产生的单方水GDP增幅越来越少。因此,构建集约型水资源利用方式,减小水资源对城市化发展的制约,是中原城市群实现中部崛起的重要任务。Urbanization and water resources utilization have strong correction. With SPSS software, the correc- tions between urbanization and water consumption, water utilization benefit, and water consumption level in Cen- tral Henan Urban Agglomeration were analyzed, and their quantitative correlations were coupled. The results showed that, the correction between urbanization and industrial water consumption and domestic water consump- tion could be simulated by logarithmic model. With the increase of urbanization, the more industrial and domestic water consumption would be needed. The quantitative correlation between urbanization and water utilization ben- efit showed linear growth, but with the increase of urbanization, the growing rate of water utilization decreased. The relationship between utilization and per capita domestic water utilization was similar with domestic water uti- lization. Therefore, the Central Henan Urban Agglomeration should build an intensive water utilization pattern to reduce the water constraint on the urbanization.

关 键 词：城市化 水资源利用 耦合关系 中原城市群 

分 类 号：TV213.9[水利工程—水文学及水资源] F299.27[经济管理—国民经济]