摘要
应用动态规划和层次分析法研究了桐粮间作的动态优化模式。结果表明，动态间作模式能够有效地调节林粮之间的矛盾，具有较高的综合生态经济效益。而最佳的动态间作模式还要取决于当地的社会、经济和生态条件，取决于对粮食生产、经济收入和木材收获的侧重点的不同。
The optimized dynamic models of paulownia and grain intercropping were studied by using Dynamic Programming and Analytic Hierarchy Process.The results showed that dynamic intercropping models could adjust the relationship between the crops and the trees well,and therefore,have higher ecological and economic benefit.The final best intercropping model also depend on social,economic and ecological condition of local area and it's development emphasis.
出处
《山东农业大学学报（自然科学版）》
CSCD
1999年第2期126-132,共7页
Journal of Shandong Agricultural University：Natural Science Edition
关键词
动态规划
层次分析法
桐粮间作
优化
dynamic programming
analytic hierarchy process
paulownia and grain intercropping
