安庆师范学院学报(自然科学版)
安慶師範學院學報(自然科學版)
안경사범학원학보(자연과학판)
JOURNAL OF ANQING TEACHERS COLLEGE(NATURAL SCIENCE)
2014年
2期
19-23
,共5页
姜聪%朱家明%陈岩%司捷
薑聰%硃傢明%陳巖%司捷
강총%주가명%진암%사첩
中国农业发展方向%层次分析法%灰色预测%Matlab7
中國農業髮展方嚮%層次分析法%灰色預測%Matlab7
중국농업발전방향%층차분석법%회색예측%Matlab7
chinese agricultural development%analytic hierarchy process%gray prediction%Matlab7
针对中国农业发展的方向,综合运用层次分析法和灰色预测法,分别构建层次分析、灰色预测、灰色关联度等模型,运用Matlab7编程,对影响未来农业发展的四个主要因素影响大小进行排序,预测未来三年全国主要粮食作物的产量,最终从农业的机械化、特色化和信息化三个方面对未来农业发展给出预测。
針對中國農業髮展的方嚮,綜閤運用層次分析法和灰色預測法,分彆構建層次分析、灰色預測、灰色關聯度等模型,運用Matlab7編程,對影響未來農業髮展的四箇主要因素影響大小進行排序,預測未來三年全國主要糧食作物的產量,最終從農業的機械化、特色化和信息化三箇方麵對未來農業髮展給齣預測。
침대중국농업발전적방향,종합운용층차분석법화회색예측법,분별구건층차분석、회색예측、회색관련도등모형,운용Matlab7편정,대영향미래농업발전적사개주요인소영향대소진행배서,예측미래삼년전국주요양식작물적산량,최종종농업적궤계화、특색화화신식화삼개방면대미래농업발전급출예측。
According to the trend of chinese agricultural development, and by using AHP and gray prediction method, analytic hierarchy model, gray prediction model, and gray correlation degree model were established.Using Matlab7 programming, we sor-ted the affecting size of the impact of future agricultural development in four main factors , and predicted the nation′s major food crop production in the next three years.Ultimately, future agricultural development proposals were given from three aspects which are mechanization, specialization and informatization.