基于水动力特性的河道景观设计方法  

Method of River Landscape Design Based on the Hydrodynamic Characteristics

作　　者：张雅卓[1] 练继建[1] 

机构地区：[1]天津大学水利工程仿真与安全国家重点实验室,天津300072

出　　处：《天津大学学报》2012年第1期64-69,共6页Journal of Tianjin University(Science and Technology)

基　　金：国家杰出青年基金资助项目(50725929);国家自然科学基金创新研究群体科学基金资助项目(51021004);教育部"长江学者和创新团队发展计划"创新团队资助项目(IRT0851)

摘　　要：针对以往河道综合治理过程中水利设计和景观设计缺乏融合性的特点,分析了不同水文条件下河道水动力特性对景观设计的控制性指标要求;研究了基于丰、枯水期水位变化的滨河造景对策;指出水动力特性对护岸形式选择的影响;论述了不同水深下水生植物适宜品种及营造手法;提出河道水动力特性及景观要求双重作用下河道断面的优化策略.对于河道综合治理工程的优化设计有重要参考和应用价值.The lack of integration of hydraulic design and landscape design was a critical problem in comprehensive river regulation.Aiming to solve this problem,this paper analyzed the river landscaping indicators controlled by hy-drodynamic characteristics under different hydrological conditions.Riparian landscaping measures were studied con-sidering water level changes in dry season and wet season.The impact of hydrodynamic characteristics on the selec-tion of bank protection form was discussed as well.Cultivation of aquatic species suitable for different velocities of flow was studied.An optimal design strategy of river channel profile was then proposed based on the dual require-ments of hydrodynamic characteristics and landscape design.As a whole,this paper has important reference and ap-plication value for the optimization of engineering design.

关 键 词：水动力特性 河道 综合治理 景观设计 

分 类 号：TU9[建筑科学]