阆中市嘉陵江北岸硬质防洪堤景观改造设计研究

Landscape Transformation Design Research on the Hard Levee of the Langzhong Jialing Northshore

结合国内防洪堤景观改造实例,将刚性防洪堤常见改造手法总结为三大类———以攀援植物、悬垂植物覆盖防洪堤表面,局部改造硬质防洪堤为可种植空间,以及整体堤面"生态外衣"的再造,并对每种处理手法的适用情况及优劣势进行分析。在此基础上,以阆中市防洪堤为例,针对其普遍性与特殊性,找到适合它的经济、科学、可行的实施方案。

Combined with the domestic levee green instances, the common transformation means was summarized into three categories--covering the levee surface with overhanging plants or climbing plants, transformating the hard levees into planting space partially, and the ＂ecocoat＂ reforging for the overall levee, their advantages, disadvantages and applicability of each approach were analyzed. On the basis of this, taking the levee in Langzhong as an example, aiming at its universality and particularity, an implementation plan which is economic, scientific and feasible was found.