城市树池现状及海绵型改进优化
发布时间：2018-12-21 16:07
【摘要】：城市树池是海绵城市建设中一种重要的技术设施,是城市道路、广场树木生长所需的人工构筑物,已有较多的应用。通过对比分析海绵城市建设中各种城市树池的建池原则、处理方式、植物灌溉、雨水回用等特点,基于低影响开发理念,设计并提出了一种能够有效净化初期径流并储存回用雨水的海绵型改进优化树池,并相应地提出了该新型树池的构造要求、设计方法与参数,结合海绵城市建设的年径流总量控制率指标要求,对其应用特点与要求进行了计算分析,结果表明,该设施具有径流控制与节水效果高、运行维护方便等优点。
[Abstract]:Urban tree pool is an important technical facility in the construction of sponge city. It is an artificial structure needed for the growth of trees in urban roads and squares, which has been widely used. Based on the concept of low impact development, this paper compares and analyzes the principles, treatment methods, plant irrigation, Rain Water reuse and other characteristics of various tree pools in the construction of sponge cities. In this paper, a sponge improved and optimized tree pool which can effectively purify the initial runoff and store and reuse Rain Water is proposed, and the construction requirements, design methods and parameters of the new tree pool are put forward accordingly. Combined with the annual runoff control rate requirement of sponge city construction, the application characteristics and requirements are calculated and analyzed. The results show that the facility has the advantages of high runoff control and water saving effect, convenient operation and maintenance, etc.
【作者单位】： 浙江工业大学环境学院;
【分类号】：TU985.12;TV213.9
，
本文编号：2389137
[Abstract]:Urban tree pool is an important technical facility in the construction of sponge city. It is an artificial structure needed for the growth of trees in urban roads and squares, which has been widely used. Based on the concept of low impact development, this paper compares and analyzes the principles, treatment methods, plant irrigation, Rain Water reuse and other characteristics of various tree pools in the construction of sponge cities. In this paper, a sponge improved and optimized tree pool which can effectively purify the initial runoff and store and reuse Rain Water is proposed, and the construction requirements, design methods and parameters of the new tree pool are put forward accordingly. Combined with the annual runoff control rate requirement of sponge city construction, the application characteristics and requirements are calculated and analyzed. The results show that the facility has the advantages of high runoff control and water saving effect, convenient operation and maintenance, etc.
【作者单位】： 浙江工业大学环境学院;
【分类号】：TU985.12;TV213.9
，
本文编号：2389137
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