河北坝上沙漠化土地综合整治优化模式  

OPTIMIZATION MODEL OF COMPREHENSIVE DESERTIFICATION CONTROL IN BASHANG,HEBEI PROVINCE

作　　者：李进[1] 宝音[1] 张强[1] 赵雪[1] 

机构地区：[1]中国科学院兰州沙漠研究所

出　　处：《中国沙漠》1994年第4期72-85,共14页Journal of Desert Research

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。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 theprinciples for comprehensively readjusting the structure of farming system and improving its function. In addition,the countermeasures and the optimization medel to combat desertification were set forthand their benfits were analysed.

关 键 词：综合治理 优化模式 沙漠化 土地 

分 类 号：S288[农业科学—农业水土工程]