中文摘要：

近年来我国城市化水平不断提高，但统计数据显示，目前的城市化水平仍滞后于相应的工业化水平。基于系统动力学原理，探讨了城乡社会福利差距、户籍制度对于城市化的影响机制，从城市政府、城市居民、农村居民层面分析了阻碍城市化的成因，并就城乡社会福利差距导致大城市消极对待户籍制度改革，进而阻碍城市化水平提升的发生过程进行了研究。提出调整户口迁移政策等促进城乡一体化发展的措施。

英文摘要：

Continuous improvement has been made in China＇ s urbanization in the previous years, but statistics shows that the current level of urbanization still lags behind the corresponding level of industrialization. Most scholars believe that one of the main causes of this phenomenon is the social welfare gap between urban and rural areas owing to China＇ s unique dual household registration system. This thesis, based on the theory of systemic dynamics, probes into the impact mechanism that welfare gap and household registration system have caused to urbanization, analyses causes that hampers urbanization from the perspective of municipal govern- ment, citizens, and rural residents, and investigates the process of hampering urbanization due to metropoli- ses＇ negative treatment toward the reform of household registration system, which is caused by the welfare gap between urban and rural areas, so as to put forward some methods such ast adjusting household registration policy to promote urbanization.