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耕地是农业发展的根本,耕地资源的保护对于我国可持续发展有重要意义。文章首先对当前我国耕地管理目前存在的问题进行研究。然后通过回顾美国土地政策发展变化的过程,介绍美国政府在历史上是如何应对土地问题,又是怎样逐步完善土地管理体系的。主要论述了其经历的开发期,觉醒期和当今的科学管理期。其中严格的土地用途管理制度、特殊的耕地保护政策及鼓励土地的有效利用对于促进我国耕地保护、特别是有效控制城市蔓延对耕地的侵占具有管理策略与政策策略上的参考价值。文章最后对我国当代耕地的保护提出了建议,包括完善土地政策的配套法律,优化土地利用规划制度和建立符合国情的公众参与制度等措施。
Cultivated land is the basis of agricultural development. The protection of cultivated land resources is of great significance to the sustainable development of our country. The article first studies the current problems of cultivated land management in our country. Then, by reviewing the process of development and change of land policy in the United States, this paper introduces how the U.S. government dealt with the issue of land in history and how to gradually improve the land management system. It mainly discusses the period of development, awakening and the period of scientific management of its experience. Strict land use management system, special farmland protection policy and encouraging the effective use of land have the management and policy value for promoting the protection of cultivated land in our country, especially effectively controlling the urban encroachment on cultivated land. Finally, the article puts forward suggestions on the protection of contemporary cultivated land in our country, including measures to improve the supporting laws of land policy, optimize the land use planning system and establish a public participation system in line with national conditions.