摘要
本文以福建、江西、湖南、四川、浙江、广西、河南、山东、辽宁等9省份18个县(市、区)2420户农户调查数据为基础,运用定量分析方法,衡量林地地块数量、面积、距离和细碎化综合指数等,分析集体林权制度改革前后的农户林地细碎化程度及其空间特征。结果表明,以S指数衡量,中国集体林地细碎化程度已达到0.41,且空间分布由高到低依次顺序是浙江、江西、湖南、辽宁、四川、福建、广西和山东,自然地理因素是影响林地细碎化空间差异的重要因素。
This study uses 2420 households' data that surveyed in the July-August 2009 on 18 counties( cities,districts) of 9 provinces( regions) as Fujian,Jiangxi,Hunan,Sichuan,Zhejiang,Guangxi,Henan, Shandong,and Liaoning in China. It attempts to analyze the fragmentation degree of woodland and its spatial differences after RCFPRS. Empirical results show that,The S index of the woodland fragmentation is 0. 41,followed by woodland descending order of degree is Zhejiang,Jiangxi,Hunan,Liaoning,Sichuan,Fujian,Guangxi and Shandong Province as the lowest one. Physical geography is the main factor that affected woodland fragmented degree and its spatial differences.
出处
《农业经济问题》
CSSCI
北大核心
2013年第11期77-81,112,共5页
Issues in Agricultural Economy
基金
世界银行技术援助项目(编号:A15-09)子项目
国家教育部"新世纪优秀人才支持计划"项目(编号:NCET-10-0182)
国家自然科学基金项目(编号:71173095
71103076)
教育部人文社会科学研究项目(编号:10YJC630136)
