journal6 ›› 2005, Vol. 26 ›› Issue (1): 80-83.

• 重点学科 • 上一篇    下一篇

湘西喀斯特山区耕地现状及保护对策

  

  1. (吉首大学生物资源与环境科学学院,湖南 吉首 416000)
  • 出版日期:2005-01-15 发布日期:2012-09-22
  • 作者简介:庄大春(1963-),男,湖南省桃源县人,吉首大学生物资源与环境科学学院讲师,主要从事自然地理学、环境保护等方面研究.
  • 基金资助:

    国家电力公司中南勘测设计研究院资助项目

The Current Situation of Cultivated Land and Countermeasure ofProtection in Xiangxi Karst Mountain Area

  1. (College of Biological Resource and Environment Science,Jishou University,Jishou 416000,Hunan China)
  • Online:2005-01-15 Published:2012-09-22

摘要:探讨湘西喀斯特山区耕地资源利用中存在的主要问题及耕地减少的根本原因,根据土地变更统计资料,对湘西喀斯特山区耕地资源现状进行分析,提出了保护基本农田、确保耕地总量动态平衡、维持耕地数量与质量是保护耕地资源的有力措施.

关键词: 耕地, 总量动态平衡, 土地资源管理, 喀斯特山区, 湘西

Abstract: The author probes into the major problems in the utilization of cultivated land resource and the basic reasons for the reduction of cultivated land in Xiangxi karst mountain area.The current situation of the cultivated land resource in Xiangxi karst mountain area is analysed according to the statistics of the land change.It is proposed that the effective counterameasures to protect the cultivated land are to protect the farmland,to guarantee the dynamic equailibrium of the general quantity of the cultivated land,and to maintain the quantity and quality of the cultivated land.

Key words: cultivated land, dynamic equilibrium of the general quantity, land resource management, the karst mountain area, Xiangxi

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