The improvement of rural residential environment is a complex and systematic project，involving the interests of multiple social subjects，which makes the improvement of rural residential environment can not only rely on the government or market，but also need to seek the coordination of multiple subjects. Based on the basic situation and existing problems of multi-agent participation in the process of rural human settlements remediation in Sichuan Province，this paper puts forward measures to solve the dilemma of multi-agent collaborative governance from three aspects，such as role orientation，supporting local environmental protection organization and multi-directional publicity.