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耕地资源是人类赖以生存的基础条件,湖南省是全国的农业大省之一,其耕地的可持续利用对该区域社会经济的发展以及全国粮食安全具有重要影响。本文对湖南省近10多年来的土地利用结构变化以及耕地利用现状进行了研究分析,并对耕地可持续利用面临的压力和问题进行了探讨。在此基础上,提出了实现耕地持续利用的相关对策建议,如强化耕地可持续利用意识,坚持严格的耕地保护制度,加大对非农产业及城镇建设占用耕地的管理,以及控制人口数量,合理改造中低产田等。
Cultivated land resources are the basic conditions for human survival. Hunan is one of the major agricultural provinces in China. The sustainable use of cultivated land has an important impact on the socio-economic development of the region and the national food security. This paper analyzes the changes of land use structure and the status quo of cultivated land use in Hunan Province in recent 10 years and discusses the pressures and problems faced by the sustainable use of cultivated land. On this basis, we put forward some countermeasures and suggestions on the sustainable utilization of cultivated land, such as strengthening awareness of sustainable utilization of cultivated land, upholding strict system of cultivated land protection, strengthening the management of non-agricultural industries and cultivated land occupied by urban construction, and controlling the population, Reasonable transformation of middle and low yield fields.