我国是土地资源相对贫乏的国家,虽然土地资源总量处于世界前列,但土地人均占有量和已利用土地资源中耕地的人均占有量,均远低于世界平均数,在我国现有的土地资源中,山地、高原多,平地、水地少,且耕地后备资源严重不足,容易开发的土地较少。人多地少,耕地不足是我国的基本国情。耕地是土地资源的精华,对耕地资源的保护已经成为我国国民经济可持续发展的重要问题。 China is a country with relatively poor land resources. Although the total amount of land resources is at the forefront of the world, the per capita possession of land and the per capita possession of cultivated land that has been utilized by land resources are far below the world average. In China’s existing land resources In the mountains, plateaus, plains, less water, and a serious lack of arable land reserve resources, easy to develop less land. The small number of people and the shortage of arable land are the basic national conditions in our country. Cultivated land is the essence of land resources. The protection of cultivated land resources has become an important issue for the sustainable development of our national economy.