清代山东地区的人地矛盾与农业危机

清代山东是个农业大省，但是农业时常处于危机之中，造成这种状况的根本原因是封建土地所有制这种土地制度。然而随着清代山东地区人口的迅速增长，农业人口也随之增多，传统农业的产出，耕地的开垦以及人口增长的速度，造成人地之间的矛盾，结果使农业危机进一步加深。

Contradiction between the Population and the Farmland of Agriculture Crisis in Shandong Area in the Qing Dynasty

Shandong in the Qing dynasty is a backward big area in agriculture, and it's agriculture was often putin crisis. The basic reason for causing such situation is its feudal ownership of land, so called land system, however,with the rapid growth of population, the traditioml production of agriculture and recamation of the farmlandcouldn't catch up with the speed of increasing population, thus causing the severe condition between the population and the farmland and deepening the crisis in agriculture.