粮食安全事关兴国安邦，是经济社会平稳发展的重要保障。本研究以可持续发展、确保国家粮食安全为目标，结合我国粮食产业发展现状，针对我国粮食安全面临的问题、发展趋势以及机遇和挑战，提出了我国未来粮食安全的战略目标、战略构想以及重大保障措施和政策建议。

Food security is important for a country’s prosperity and stability and it is also an important safeguard of steady economy and social development. The study focuses on sustainable development and national food security. Based on the development status of the Chinese food industry, and the problems, development trends, opportunities and challenges of food security, this paper proposes the strategic objectives, strategic ideas, key safeguard measures and policy recommendations to ensure future national food security.