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基于AHP-TOPSIS方法对城市河流生态银行保护的综合评估

Shutian Li^1,2, Liu Yang^1,2, Jianyin Fang^1,2

¹State Key Laboratory of Eco-Hydraulics in Northwest Arid Region, Xi'an University of Technology, Xi'an, People's Republic of China.

Environmental technology

|July 22, 2024

概括

生态地板通过整合植被和工程来控制洪水和生态系统健康来增强城市河岸. 一个新的AHP-TOPSIS模型确定了自嵌入式支墙作为生态银行保护的最高性能解决方案.

科学领域:

环境工程环境工程
河流恢复河流恢复
城市生态城市生态学

背景情况:

生态地板混合植被和土木工程,用于防洪,排水和生态增强.
城市河岸保护对于生态系统平衡和生态服务至关重要.
不同的银行保护方法的有效性各不相同.

研究的目的:

为城市河流生态保护制定一个科学和准确的评估系统.
构建一个全面的指数系统和对生态银行保护的评估模型.
评估各种生态银行保护类型的性能.

主要方法:

选了16个结构稳定性,生态功能性,景观适用性和社会经济地位的评估指标.
开发了城市河流生态保护的综合评估指数系统.
建立了一个使用分析层次流程 (AHP) 和以类似于理想解决方案 (TOPSIS) 的方式优先订单技术的评估模型.

主要成果:

开发的模型评估了研究区域的生态保护.
自嵌入式支墙在经过测试的斜坡保护类型中获得了最高的评估值 (0.830).
结构稳定性被确定为一个关键因素,与实际的工程选择保持一致.

结论:

构建的评估系统可靠,可通用,并为河流管理提供理论指导.
该研究为学术研究和开发环保银行保护提供了有价值的参考资料.
自嵌入式支墙被推作为一种高效的生态银行保护方法.

关键词:

在 AHP AHP 中.这里是TOPSIS的地图.城市河流城市河流综合评价综合评价综合评价生态的重新覆盖.

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