人均耕地面积少、人口基数大、地力弱化、自然灾害、环境污染等一直是中国粮食自给和安全保障的风险所在。粮食安全风险管理一直是农业风险管理领域的热点问题,前人对此进行深入研究,影响粮食安全的因素主要有资源风险、气候风险和市场风险等。研究认为,影响中国粮食安全抗风险能力的因素中,既有意识层面的问题,也有体制机制方面的问题,如风险管理主体的风险意识有待提高、风险防控体制、机构有待建立完善等。因此,建议从强化预防为主的风险管理意识、夯实粮食生产基础、建立粮食生产风险管理体系等来提升粮食安全风险管理水平。

Risks, such as Less arable land per capital, large population base, weak fertility of farm land, natural hazard, environment pollution and so on, have threatened China's grain self-sufficiency and food security for a long time. Food security risk management has always been a hot issue in the field of agricultural risk management. Previous researchers have conducted in-depth research on this issue. The main factors affecting food security include resource risk, climate risk, market risk and so on. In the author's opinion, there are not only consciousness problems, but also system and mechanism problems, such as the awareness of risk management subject needs to be improved, the risk prevention and control system and institutions need to be established and improved. Therefore, it is suggested that we should strengthen the awareness of risk management based on prevention, lay a solid foundation for grain production, and establish a risk management system for grain production, so as to continuously improve the level of food security risk management in China.