Dual prevention system and method for long-distance water conveyance project

The invention discloses a dual-prevention system and method for a long-distance water conveyance project, and the system comprises an acquisition unit which is used for collecting the related data of the water conveyance project, and storing the data collected by the acquisition unit in a storage unit, including storing the safety scores of equipment and point locations in a safety risk value database, storing the hidden danger information in a hidden danger database, and storing the hidden danger information in a safety risk value database; storing the work order information in a work order database; the business application unit comprises a work order risk library, a safety risk calculation module, a hidden danger investigation and treatment module and a risk double-control display module, various kinds of work and corresponding risk levels and safety measures are stored in the work order risk library, work order tasks are generated and issued according to actual work conditions, and work orders are distrib