基于层次分析法的蓄滞洪区多目标利用研究——以浙江省嵊州市湛头滞洪区为例
发布时间：2019-05-26 22:01
【摘要】：蓄滞洪区具有蓄滞洪水、净化水质、改善环境等多种功能,是流域防洪体系的重要组成部分。但蓄滞洪区长期以来的建设及管理滞后,严重影响了蓄滞洪区作用的有效发挥,也使蓄滞洪区成为经济发展、区域防洪、城市环境改善过程中的薄弱环节。以浙江省嵊州市湛头滞洪区改造为例,从研究区实际需求分析出发,采用层次分析方法,建立评价指标体系,对拟定的蓄滞洪区改造方案进行量化评价,通过综合得分确定了最优方案。方案实施后可实现滞洪区的多目标利用与可持续发展。
[Abstract]:Flood storage and detention area has many functions, such as flood storage and detention, purification of water quality, improvement of environment and so on, which is an important part of flood control system in river basin. However, the construction and management of flood storage and detention area for a long time lags behind, which seriously affects the effective play of the role of flood storage and detention area, and also makes the flood storage and detention area become a weak link in the process of economic development, regional flood control and urban environment improvement. Taking the transformation of Zhantou flood detention area in Shengzhou City, Zhejiang Province as an example, based on the analysis of the actual demand of the study area, the evaluation index system is established by using the analytic hierarchy process (AHP) method, and the quantitative evaluation of the proposed reconstruction scheme of flood storage and detention area is carried out. The optimal scheme is determined by the comprehensive score. After the implementation of the scheme, the multi-objective utilization and sustainable development of flood detention area can be realized.
【作者单位】： 浙江省水利水电勘测设计院;南京水利科学研究院水文水资源研究所;
【基金】：国家自然科学基金项目“流域尺度水文物理模型实验研究及径流模拟”(51579148)
【分类号】：P33
[Abstract]:Flood storage and detention area has many functions, such as flood storage and detention, purification of water quality, improvement of environment and so on, which is an important part of flood control system in river basin. However, the construction and management of flood storage and detention area for a long time lags behind, which seriously affects the effective play of the role of flood storage and detention area, and also makes the flood storage and detention area become a weak link in the process of economic development, regional flood control and urban environment improvement. Taking the transformation of Zhantou flood detention area in Shengzhou City, Zhejiang Province as an example, based on the analysis of the actual demand of the study area, the evaluation index system is established by using the analytic hierarchy process (AHP) method, and the quantitative evaluation of the proposed reconstruction scheme of flood storage and detention area is carried out. The optimal scheme is determined by the comprehensive score. After the implementation of the scheme, the multi-objective utilization and sustainable development of flood detention area can be realized.
【作者单位】： 浙江省水利水电勘测设计院;南京水利科学研究院水文水资源研究所;
【基金】：国家自然科学基金项目“流域尺度水文物理模型实验研究及径流模拟”(51579148)
【分类号】：P33
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