【摘要】 将生态足迹理论中的水资源生态足迹应用于河北省城镇化进程中的资源与环境约束分析,计算近年来水资源足迹及其承载力的变化,探究水资源生态盈亏的变化趋势,利用相关性分析和回归分析探索了水资源生态足迹构成要素的变化与河北省城镇化进程的内在关联。研究表明,河北省水资源生态足迹长期处于赤字状态。其中,淡水资源生态足迹与城镇化率呈现负相关关系;水污染生态足迹与城镇化呈现明显正相关关系,且是导致河北省水资源生态赤字扩大的主要因素。在此基础上探讨了降低水资源赤字、加强水污染治理的新型城镇化模式。更多还原

【Abstract】 Water shortage has become the bottleneck of development of urbanization in our country. The paper applies ecological footprint of water resources in the ecological footprint theory on resources and environment in Hebei Province urbanization constraint analysis. Calculating the bearing capacity of the footprint of water resources in Hebei Province in recent years and its changes. In the thorough analysis the ecological footprint of water composition structure change, on the basis of the exploration of urbanization process and ecological footprint change of water resources in Hebei Province inner correlation, and then discusses the reduce the deficit of water resources, strengthen management of water pollution of new urbanization development pattern.更多还原