Method and system for implementing high-pressure water injection technology for fractured-vuggy carbonate reservoir

The invention discloses a high-pressure water injection technology implementation method for carbonate fractured-vuggy reservoirs, which comprises the following steps: according to static seismic data of a to-be-constructed reservoir area, analyzing a well-reservoir relationship of the current reservoir area, and/or a comparison result of static reserves and used reserves, and/or a state of a current used channel; according to a regional analysis result, determining a water injection mode adapted to the current oil reservoir region, and according to a construction principle corresponding to the water injection mode, obtaining construction parameters including the total water injection amount and/or the water injection displacement, the water injection mode is selected from one of a bottom water imitation high-pressure water injection technology for creating an artificial secondary bottom horizontal plane and a fracturing imitation high-pressure water injection technology for establishing a reserve utilization