The engineering measures and non-engineering measures are the two complementary supports of mountain torrent disaster control. Through a series of approaches such as danger control and reinforcement, regulation construction, management system reform in recent years, reservoirs as the traditional sense of engineering measures, already have considerable capabilities of non-engineering measures, its water regime, rainfall, engineering conditions monitoring technology are improved continually, monitoring and warning system are optimized gradually, risk management consciousness and operability of emergency plan are strengthened continuously. On the base of giving full play to non-engineering measures functions and advantages of reservoir, through the comparative analysis of the existing hydrological telemetric system, monitoring system of dam safety and non-engineering measures of mountain torrent disaster control, this paper tried to share and integrate important information of reservoir and key links of implementing non-engineering measures of mountain torrent disaster control, a collaborative warning and disaster mitigation mode of non-engineering measures of reservoirs and mountain torrent disaster control was put forward. The information sharing, joint management and collaborative prediction of reservoir projects and non-engineering measures of mountain torrent disaster control were realized, and a new idea was provided to solve complicated problems such as daily management of non-engineering measures of mountain torrent disaster control and the warning information collection of sudden mountain torrent disaster control event.