地理科学进展

地理科学进展 ›› 1997, Vol. 16 ›› Issue (3): 69-79.doi: 10.11820/dlkxjz.1997.03.010

• 论文 • 上一篇    下一篇

等高线植物篱提高坡地持续生产力研究进展

刘学军, 李秀彬   

  1. 中国科学院国家计划委员会地理研究所,北京100101
  • 收稿日期:1997-02-01 出版日期:1997-08-24 发布日期:1997-08-24
  • 作者简介:刘学军,男,1971年10月生,1995年毕业于山东烟台师范大学地理系。现于中国科学院地理研究所攻读硕士学位,主修资源与环境整治专业。

PROGRESS OF THE RESEARCH ON LIVING CONTOUR HEDGES IN IMPROVING SUSTAINABILITY OF SLOPING LAND UTILIZATION

Liu Xuejun, Li Xiubin   

  1. Institute of Geography, Chinese Academy of Sciences, Beijing 100101
  • Received:1997-02-01 Online:1997-08-24 Published:1997-08-24

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被引次数

24

摘要： 等高线植物篱技术是近一、二十年来发展起来的坡地改良利用的一种生物措施。本文简要阐述了等高线植物篱的基本概念、类型及主要科学问题；从篱笆植物种类选择、布设与管理、效益评价、农林政策等方面，对等高线植物篱研究进展作了简要介绍；并对该技术推广与应用的潜力与问题作了初步探讨。

关键词: 持续生产力, 等高线植物篱, 坡地

Abstract: As a special form of agroforestry, living contour hedge is effective in enhancing the sustainability of sloping land utilization, in a way that soil and water erosion is harnessed and soil quality improved. This paper discusses some principal issues in the development of the technology. Then it reviews the progress of researches on these issues, involving species choice, hedge design and management, and evaluation of ecological and economic benefits. Problems and extension limits are also discussed and the appropriate extension areas are proposed.

Key words: Living contour hedge, Sloping land, Sustainable productivity

中图分类号: 

  • S289