Implementation Effect of Farmland Protection in Urumqi-Changji Economic Zone,China

作     者：LI Jiang-nan 

作者机构：Department of Economics and ManagementChangji CollegeChangji 831100China 

出 版 物：《Asian Agricultural Research》 (亚洲农业研究(英文))

年 卷 期：2010年第2卷第7期

页      面：30-34,38页

学科分类：08[工学] 09[农学] 0903[农学-农业资源与环境] 083306[工学-城乡规划管理] 0833[工学-城乡规划学] 

基　　金：Supported by the Xinjiang Social Science Fund Project (07JYB029) 

主　　题：Farmland protection Implementation effect Urumqi-Changji Economic Zone China 

摘      要：A multi-level evaluation index system is established with farmland protection as the target layer,farmland quantity,farmland quality andfarmland sustainable development as the criterion *** the index layer includes the quantity change of farmland,per capita farmland area,multiple cropping index,total grain yield,unit grain yield,per capita grain security coefficient,and unit machinery dynamical *** expert eval-uation method and factor analysis method are used to determine the weight of *** to the data in farmland area,grain yield and eco-nomic development in Urumqi-Changji Economic Zone in the years 1996-2007,a comprehensive evaluation model of intensive farmland use inUrumqi-Changji Economic Zone is established after data *** overall implementation effect of farmland protection policy is ana-lyzed by integrating the farmland quantity,farmland quality and sustainable *** shows that implementation effect of farmland pro-tection shows an upward trend in general in Urumqi-Changji Economic Zone in the years 1996-2007,with a fluctuation in the years 2000-2003and a stable rising phase from 2004 till *** maximum value is 0.779 in the year 2007;the minimum value is 0.242 in the year 1996;and themean value in the years 1996-2007 is *** protection at first strictly controls the farmland quantity,then pays attention to farmlandquality,and finally focuses on the sustainable use of farmland.