【摘要】 在国家大力开展海绵城市建设的大背景下,为保证海绵城市规划建设方案落地生根,测算城市雨水资源利用潜力成为必要措施。针对现有雨水资源利用潜力计算模型存在的问题,提出了合理的下垫面分类体系,构建了适合于海绵城市建设需要的雨水资源利用潜力计算模型,并将该模型用于开封市雨水资源利用潜力计算,提出了城市雨水资源利用的具体措施。更多还原

【Abstract】 Based on the background of country’s sponge city construction development plan, it is necessary to calculate the urban rainwater resource utilization potential to providing data support for the implementation of planning and construction of sponge city. In view of the existing problems of rainwater resource utilization potential calculation model, it proposes a scientific underlying surface classification system, sets up a calculation model of rainwater utilization potential for sponge city construction, and calculates the rainwater resource utilization potential of in Kaifeng city. It puts forward the detailed measure of city rainwater resource utilization.更多还原