快速城镇化背景下区域水资源可持续利用研究——以咸阳市为例

Study on Sustainable Utilization of Regional Water Resources Under the Background of Rapid Urbanization——A Case of Xianyang

随着城镇化的快速推进,城镇对水资源需求日益增大,同时也对区域水资源的可持续利用提出了挑战。本文从城镇建设用地这一指标入手,分析城镇建设用地面积与用水量之间的相关性、空间差异、时间变化和单位城镇建设用地平均耗水量,最后提出了区域水资源可持续发展和综合利用的对策和途径。

With the rapid progress of urbanization,the demand for water in the cities is growing more and more,which has been a great challenge to sustainable utilization of the regional water resources.Starting with the indicator of urban construction land,the correlation,the space differences,units of time and average water consumption of urban construction land between water consumption and urban construction land will be analyzed in the paper.On the basis of analysis and summary,the strategies and approaches of regional sustainable development will be also proposed at last.