img

官方微信

高级检索

中国沙漠 ›› 1994, Vol. 14 ›› Issue (4): 72-85.

• 论文 • 上一篇    下一篇

河北坝上沙漠化土地综合整治优化模式

李进, 宝音, 张强, 赵雪   

  1. 中国科学院兰州沙漠研究所, 兰州 730000
  • 收稿日期:1994-05-09 出版日期:1994-12-20 发布日期:1994-12-20

OPTIMIZATION MODEL OF COMPREHENSIVE DESERTIFICATION CONTROL IN BASHANG,HEBEI PROVINCE

Li Jin, Bao Yin, Zhang Qiang, Zhao Xue   

  1. Institute of Desert Research, Academia Sinica, Lanzhou 730000
  • Received:1994-05-09 Online:1994-12-20 Published:1994-12-20

摘要: 本文通过对河北丰宁坝上大滩村农业系统的环境条件、发展历史、结构现状及功能等的分析,针对存在的问题,提出了综合调整系统结构、提高系统功能的原则、对策及整治途径,建立了系统的优化模式并进行了效益分析。

关键词: 大滩村农业系统, 综合整治, 优化模式

Abstract: Based on the analysis on environment conditions,development history and structure status of farming system in Datan village of Bashang in Hebei Province this paper put forward the principles for comprehensively readjusting the structure of farming system and improving its function.In addition,the countermeasures and the optimization model to combat desertification were set forth and their benfits were analysed.

Key words: Datan village farming system, Comprehensive control, Optimization model