Evaluation and control model for resilience of water resource building system based on fuzzy comprehensive evaluation method and its application

Abstract

The conflict between the supply and consumption of water resources (WR) is a growing concern, and water scarcity has become a major obstacle to the sustainable development of Chinese cities. To address this issue, the resilience assessment regulation model has proven to be an effective tool for decision makers. This model helps them determine how to improve the resilience of WR building systems and mitigate potential risks and threats. The aim of this article is to explore the evaluation and regulation of the resilience of WR building systems, with the goal of alleviating the WR crisis and promoting sustainable development. Through the construction of an evaluation index system, determination of index weights, design of evaluation models, and application of case studies, the fuzzy comprehensive evaluation method was employed to assess the resilience of WR systems. Additionally, an evaluation regulation model was established, along with the proposed regulation method. The evaluation index system consists of four dimensions: flexibility, adaptability, resilience, and fault tolerance.

Keywords

• water resource building system
• fuzzy comprehensive evaluation method
• system toughness
• evaluation and regulation model
• evaluation factor