北京建筑大学学报2026，Vol.42Issue(4)：90-101,12.DOI:10.19740/j.2096-9872.2026.04.10
多主体协同的建筑垃圾资源化利用演化博弈及仿真
Evolutionary Game and Simulation of Multi-Agent Collaborative Construction Waste Resource Utilization
摘要
Abstract
Currently,China's urbanization has entered a new stage of high-quality development,yet the low level of construction waste recycling remains a serious challenge.From the perspective of interests,this study analyzes the synergy mechanism among stakeholders.Based on bounded rationality,a four-party evolutionary game model involving the government,construction units,recycling enterprises,and the public is constructed to examine the stability of strategy choices of each player and the evolutionary system,and Matlab is used to simulate the evolutionary process.The findings reveal that government subsidies to enterprises are more effective than rewards for public reporting.Recycling enterprises exhibit a minimum penalty threshold;raising penalties on the enterprise side can drive the system toward the ideal steady state.When synergistic benefits are too low,the system fails to reach the ideal steady state,whereas increasing such benefits significantly promotes positive system evolution.Public participation accelerates convergence but does not alter the steady state,being constrained by the probability of supervision and reporting as well as the effectiveness of social supervision.Based on these results,policy recommendations such as establishing a progressive penalty mechanism and strengthening social supervision are proposed,aiming to provide references for advancing the collaborative governance of construction waste recycling.关键词
建筑垃圾/资源化利用/演化博弈/数值仿真Key words
construction waste/resource utilization/evolutionary game/numerical simulation分类
建筑与水利引用本文复制引用
秦颖,王祯顺,秦光宇..多主体协同的建筑垃圾资源化利用演化博弈及仿真[J].北京建筑大学学报,2026,42(4):90-101,12.基金项目
国家自然科学基金项目(72404023) （72404023）
北京建筑大学2026年度硕士研究生创新项目(PG2026117). （PG2026117）
