Journal of Engineering Research

Against the backdrop of global population growth and environmental changes, food security has become a focal point. Agricultural water infrastructure serves as the foundation of agriculture, ensuring stable grain production from multiple dimensions. On one hand, it improves irrigation systems to provide precise water supply according to crop needs, thereby increasing yield per unit area. On the other hand, it helps mitigate drought and flood disasters, reducing grain loss. Additionally, it optimizes water and soil resources, expands planting boundaries, reduces production costs, and boosts farmers' enthusiasm. By comprehensively analyzing these critical functions, deeply understanding its support for food security is crucial for stabilizing global grain supply.

Irrigation and water conservancy; Food security; Irrigation system; Disaster prevention and mitigation; Resource optimization