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当前位置: 首页 > 文章 > 退耕还林工程实施后陕北安塞县商品型生态农业建设的阶段性分析 水土保持通报 2013,33 (4) 48-53
Position: Home > Articles > Phase Analysis of Constructing Commodity-oriented Eco-agriculture After Grain for Green Project in Ansai County of North Shaanxi Province Bulletin of Soil and Water Conservation 2013,33 (4) 48-53

退耕还林工程实施后陕北安塞县商品型生态农业建设的阶段性分析

作  者：
崔绍芳;王继军;梅花;张楠;高亮
单  位：
中国科学院水利部水土保持研究所;西北农林科技大学林学院;西北农林科技大学资源环境学院
关键词：
商品型生态农业;退耕还林工程;安塞县
摘  要：
依据耦合协调度判定标准,结合相关理论研究,分析了安塞县商品型生态农业3个阶段与农业生态—经济系统和产业—资源子系统耦合协调度值的对应关系。结果表明,随着退耕还林工程的实施,安塞县商品型生态农业建设成效显著,系统综合发展指数由1999年的0.275 2增长到2010年的0.719 5;农业生态—经济和产业—资源系统的耦合协调度经历了先下降(1999—2001年)后增长(2002—2010年)的发展过程,但是,农业产业—资源子系统的耦合协调关系明显滞后于农业生态—经济系统;相应地,安塞县商品型生态农业建设先后经历了第Ⅰ阶段的生态系统结构建造时期和农业产业结构调整时期,并于2010年开始向第Ⅱ阶段(完善农业系统循环阶段)过渡。生态系统的改善和农业产业结构的调整促进了农业经济的快速增长,但是,相关产业的发展并未合理有效地利用农业生态资源。因此,应合理调整农业产业结构,完善系统链网结构,改变农业产业与资源的局部相悖态势,促进商品型生态农业系统的快速发展。
译  名：
Phase Analysis of Constructing Commodity-oriented Eco-agriculture After Grain for Green Project in Ansai County of North Shaanxi Province
作  者：
CUI Shao-fang;WANG Ji-jun;MEI Hua;ZHANG Nan;GAO Liang;Institute of Soil and Water Conservation,CAS & MWR;College of Resources and Environment,Northwest A&F University;College of Forestry,Northwest A&F University;
关键词：
commodity oriented eco-agriculture;;Grain for Green Project;;Ansai County of Shaanxi Province
摘  要：
According to the measurement standard of coupling coordination degree and related research,it is clear that there were three phases in constructing the commodity-oriented eco-agriculture in Ansai County of North Shaanxi Province,which had the corresponding relation with coupling coordination degree of agricultural eco-economic system and industry-resource system.Since the implementation of grain for green project,great progress had been made in the construction of commodity-oriented eco-agriculture in Ansai County.The comprehensive development index of agriculture system rose from 0.275 2in 1999to 0.719 5in 2010 with coupling coordination degree of agricultural eco-economic system and industry-resources system decreased first(1999—2001)and then increased later(2002—2010).However,the development of coupling coordination relationship within the industry-resources system lagged far behind that within the agricultural eco-economic system.Correspondingly,the commodity oriented eco-agriculture in Ansai County had gone through two phases as well.The first phase included the ecosystem construction period and agro-industrial structure adjustment period,and the second phase was the agriculture system improvement period started in 2010.The improvement of eco-system and adjustment of agro-industrial structure advanced the growth of agricultural economy,however,the agro-ecological resources had not been reasonably and effectively utilized.Therefore,it is important to adjust agro-industrial structure and improve the chain network in order to change the contradictory situation between agro-industries and resources utilization and promote the development of the commodity oriented eco-agriculture.

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