The families’ data damaged by the earthquake and flood in villages and towns along Fujiang River in Sichuan are collected by using intelligences Internet of, and the process and the degree of ruined the production and life of the farmers in this area are evaluated through the information diffusion technology. The villages and towns had suffered a large loss of integrated risk from floods and earthquakes, with an average annual loss of 5.758 million Yuan. Through the comprehensive suppression and blocking intervention combined with the village watershed management and post-disaster reconstruction, the frequency and the degree of disaster occurrence have gradually decreased in the past decades, and the resilience of infrastructure such as regional rivers and diversion canals to resist integrated disasters have been enhanced and the effect of this design scheme of comprehensive disaster prevention and controlling is remarkable.

利用情报互联网收集四川沿江流域乡镇地震和洪水破坏的家庭数据，通过信息评价该地区农民生产和生活受到破坏的过程和程度。扩散技术。村镇遭受洪水和地震的综合风险损失很大，平均每年损失575.8万元。通过综合镇压和阻塞干预，再加上村庄流域管理和灾后重建，在过去几十年中，灾害发生的频率和程度逐渐降低，