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生物能源的发展可以有效地抑制不断上涨的能源价格,解决能源安全的困扰。然而众多学者却更关心发展生物能源对粮食安全带来的负面影响。2007年出现的全球粮食危机把这种担忧推到了顶峰。在此背景下是否还有发展生物能源的空间和可能性?本文通过对粮食安全和能源安全的紧迫性的研究,表明:现阶段我国的粮食安全问题并不显著,然而世界石油危机却对我国的能源安全造成了较大威胁,两者相较,能源危机显得尤为迫切,表明生物能源的发展具备一定的空间。
The development of bio-energy can effectively curb the rising energy prices to solve the energy security problems. However, many scholars are more concerned about the negative impact of developing bioenergy on food security. The global food crisis that emerged in 2007 pushed this concern to its peak. In this context, there is still room for development of bio-energy and possibility? This paper through the study of the urgency of food security and energy security, shows that: at this stage of food security in China is not significant, but the world oil crisis, but our country Of the energy security caused a greater threat, the two compared to the energy crisis is particularly urgent, indicating that the development of bio-energy have some room.