CAJ | 학술논문

文章旨在通过建立城市化与粮食安全之间的动态耦合模型,分析二者之间的关系。研究方法采用数理统计分析方法和建模的方法。研究结果显示：1990-1993年、1999-2003年,我国城市化发展与粮食安全处于低调共生阶段,即二者独立发展,相互制约关系微弱;在1993-1998年、2003-2010年,城市化发展与粮食安全之间的关系处于胁迫发展阶段,即城市化发展开始显现对粮食安全水平的制约。研究结论是：从城市化与粮食安全的耦合度发展趋势来看,目前二者产生了制约作用,政府应注意城市化过程中的粮食安全问题,提高城市化过程中土地利用效率,建立二者之间协调发展的长效机制。
문장지재통과건립성시화여양식안전지간적동태우합모형,분석이자지간적관계。연구방법채용수리통계분석방법화건모적방법。연구결과현시：1990-1993년、1999-2003년,아국성시화발전여양식안전처우저조공생계단,즉이자독립발전,상호제약관계미약;재1993-1998년、2003-2010년,성시화발전여양식안전지간적관계처우협박발전계단,즉성시화발전개시현현대양식안전수평적제약。연구결론시：종성시화여양식안전적우합도발전추세래간,목전이자산생료제약작용,정부응주의성시화과정중적양식안전문제,제고성시화과정중토지이용효솔,건립이자지간협조발전적장효궤제。
The purpose of this study is to research the relationship between urbanization and food Security.The results show that： during 1990 to 1993,1999 to 2003,China＇s urbanization development and food security in low-key symbiotic stage,they are both independent development and almost no restrict each other;during the period of 1993 to 1998 and since 2003,the relationship between urbanization and food security are in stress stage of development,the development of the urbanization is beginning to show the constraints on the level of food security.By analyzing the trend of them the long term mechanism for the coordinated development between of them should be established.