地理研究

地理研究 ›› 1995, Vol. 14 ›› Issue (3): 43-51.doi: 10.11821/yj1995030005

• 论文 • 上一篇    下一篇

坡地农林复合系统的结构类型与效益分析─以长江三峡库区坡地农业为例

申元村1, 冷疏影1, 张永涛1, 彭业轩2, 李顺彩2, 王勇2, 姜臣2   

  1. 1. 中国科学院、国家计委员会地理研究所 北京 100101;
    2. 湖北省秭归县水土保持试验站 443605
  • 收稿日期:1995-01-05 修回日期:1995-05-04 出版日期:1995-09-15 发布日期:1995-09-15
  • 基金资助:
    * 国家自然科学基金

AN ANALYSIS ON STRUCTURE TYPES AND BENEFITS OF SLOPELAND AGROFORESTRY SYSTEM ─TAKING THE “THREE GORGE”RESERVOIR AREA AS AN EXAMPLE

Shen Yuancun1, Leng Shuying1, Zhang Yongtao1, Peng Yexuan2, Li Shuncai2, WangYong2, Jiang Chen2   

  1. 1. Institute of Geography, Chinese Academy of Scieonces, Bejjing 100101;
    2. Water and Soil Conservation Experimental Station in Zigui County, Hubei Province 443605
  • Received:1995-01-05 Revised:1995-05-04 Online:1995-09-15 Published:1995-09-15

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20 | 3

摘要： 本义认为现代术语的农林复合系统来源于生产实践,体现了农业与林业的有机结合、品种生态和经济的有机结合、产品多样化以及管理科学化4个方面相统一的特点。文章在分析三峡库区农林复合系统的类型结构基础上,提出了农林复合系统可以进行层次结构划分的观点。最后,以典型案例研究方法入手,对1种农林结构类型进行效益分析,结果表明,采用植物篱农林复合坡地系统,是现阶段生产力水平下实现坡地生态经济协调发展的有效途径,值得广泛推广。

关键词: 长江三峡, 坡地农林复合系统, 结构类型

Abstract: The modern term "agro forestry system" derives from agricultural practice.It is an organic combination of agriculture and forestry;ecology and economy; product variation and scientific management.On the basis of analyzing the types and structure of agroforestry system in the "Three Gorge" Reservoir area,the paper points out that agroforestry system can be divided into different structure levels.Taking some typical cases as research examples,the paper compares the benefits of four kinds of structures.The result illustrates that the hedge row agroforestry system on slopeland is an effective way to realize the coordinate development of ecology and economy.

Key words: The “ Three Gorge ”on the Yangtze River, Slopeland agroforestry system, Sructure type

PACS: 

  • P935