In Hebei province, water scarcity is a big problem for economic growth. The researchers looked at ways to use water more efficiently for farming. They studied current issues with water-saving methods and set goals for how these methods should spread and be researched. The focus is on using the latest irrigation technology like surface and sprinkler systems to save water. Key areas for future study include improving surface irrigation, using mulch for better watering, making smart decisions about irrigation, using less water intentionally, and developing underground watering systems. By doing these things, they hope to make water-saving methods more widely used and effective for farming in the province.