摘要
我国地大物博、水库众多,如何平衡库区水利安全、生态安全与景观规划设计间的矛盾是当下可持续发展与绿色水利关注的重点。文章以鄂北地区水资源配置工程中的七里冲水库为例,首先利用MIKE21软件构建库区的二维水动模型,模拟不同工况下水体水流场与流态;然后以景观规划设计语言对结果进行分析与转译;最后从景观建设适宜性区域划分与具体实施方法两方面提炼基于水动力特征分析的库区景观规划设计方案与实施路径。结果表明,基于湖库水文特征解析以识别适宜建设区域,可为平衡库区景观规划设计与水利安全提供一定科学依据,也可为相关实践项目提供一定思路借鉴。
China boasts a large land area and a large number of reservoirs.How to balance water safety,ecological safety and landscape practice is the key to sustainable development and green water conservancy.The paper takes the Qilichong Reservoir,a part of water resources allocation program in northern Hubei,as a study area to construct the two-dimensional hydrodynamic model of the reservoir area using MIKE21 software for simulating the water flow field and the flow pattern under different working conditions,then analyze and translate the results with the language of landscape planning and design,and finally extract the method of landscape planning and design based on the hydrodynamic characterization of the reservoir area and summarizes the path of implementation in terms of the division of appropriate landscape construction area and the implementation method.The results show that identifying appropriate construction area based on the hydrological characteristics analysis of lake-type reservoirs would provide a certain scientific basis for balancing landscape planning&design and hydrological security and also certain inspirations on the implementation of similar projects.
作者
刘昱
徐晶菁
熊瑶
徐昕
武柯宏
Liu Yu;Xu Jingjing;Xiong Yao;Xu Xin;Wu Kehong(Hubei Provincial Water Resources and Hydropower Planning Survey and Design Institute Co.,Ltd.Wuhan 430070,China;School of Architecture,Southwest Jiaotong University,Chengdu 610097,China;Yangtze River Design Group Corporation,Wuhan 430010,China)
出处
《中国城市林业》
2025年第3期175-183,共9页
Journal of Chinese Urban Forestry
基金
湖北省水利科研项目“湖北省汉北平原河网地区生态流量阈值及保障措施研究”(HBSLKY202310)。
关键词
湖库型水体
景观规划设计
水动力模型
数值模拟
lake-type reservoirs
landscape planning and design
hydrodynamic model
numerical modelling
作者简介
第一作者:刘昱(1990-),男,本科,工程师,研究方向为滨水景观规划与景观生态,E-mail:278955138@qq.com;通信作者:徐晶菁(1991-),女,硕士,博士研究生在读,研究方向为景观规划设计与景观生态,E-mail:519222572@qq.com。
