区域可持续农业定量综合评价  

Comprehensive and Rational Appraisal of the Regional Sustainable Agriculture

作　　者：王淑艳[1] 孟军[1] 柏继云[1] 

机构地区：[1]东北农业大学理学院,哈尔滨150030

出　　处：《农机化研究》2009年第1期56-58,共3页Journal of Agricultural Mechanization Research

摘　　要：从定量角度考察区域可持续农业评价问题,建立了区域可持续农业评价指标体系,从农业各子系统内部协调性及子系统相互之间的发展程度两个方面建立了评价模型。为此,在获取权重方面将积因子方法加以改进,提出了积因子位次数据赋值方法,是一种简单有效的确定权重的新方法。This text has investigated regional sustainable agriculture appraises in terms of ration, have set up the regional evaluation index system of sustainable agriculture and models of appraising in two respects of harmony within every subsystem of agriculture and development degree each other of harmony and development degree between the subsystems of agriculture. Ombined studded feed roller seed metering device of no - tillage drill for the future.

关 键 词：评价指标 可持续农业 权重 模型 

分 类 号：F303.3[经济管理—产业经济]