Each region of Chongqing appeared different degree of construction land growth, along with the development of the urbanization in mainland China, leading to the contradictions between the land for farmland or the construction. 随着我国内地城市化的不断推进,重庆市各地区均出现不同程度的建设用地增长,导致了农用地与建设用地之间的土地利用矛盾。