The Research Of Man-land Relation Under The Restricting Of Agricultural Land System

For a long time, the fact of "more men, less land" has been regarded as a basic contradiction in Chinese country and agriculture development. There were kinds of different classical comment mode in this field, "Agricultural Involution", "High-level-equilibrium Trap", "Excess-density Theory". However, those researches mostly investigated man-land relation or man-land contradiction in terms of "human being", and took the increasing population as independent variable of changing man-land relation or man-land contradiction. Few researches studied the evolvement of man-land relation and man-land contradiction in terms of "land" or in terms of changing land system and land resource.This article bases on the reality of Chinese man-land contradiction, and follows the suppositional theory of "institution standardizes men's behavior and men's behavior adapt to institution". It indicates what the institutional roots of changing man-land relation and man-land contradiction are. And on the base of comparative analysis of man-land relation under the system of agricultural land between western and Chinese, it especially emphasizes the changing condition of man-land relation and man-land contradiction under Chinese agricultural land system after the Founding of PRC and discloses the agricultural land institutional factors of incessant worsen man-land contradiction.It thinks it is traditional collectivity-possession land system and average land distributing that stimulate the explosive increasing population and reinforce the contradiction of population and land resource. Moreover, it considers it is the definite property rights system that could restrict peasant's procreate behavior and urge non-peasant on moving out of country to reach the intention of relaxing man-land contradiction. So the land system has become the important influencing factor of studying man-land relation and man-land contradiction.This article puts forward the theory of "Fission Mode" and "Fusion Mode" to summarize the difference association of agricultural land system and man-land relation between western and Chinese. At last, it advocates improving man-land relation and restricting the increasing population through innovating agricultural system.