摘要
针对我国林地资源特点和人工林林地地租研究现状,提出用混合地租来表示人工林林地地租,把影响人工林混合地租的诸多因素分成土地本身因素、经营和产出水平因素、社会经济因素、行政因素及其他因素等5类。以长江中下游工业原料林为实例,按5类影响因素确立以土壤立地质量、培育树种、运输距离和税费为主导因子,选用多元回归模型处理土壤立地质量、培育树种两个非数量化因子,建立了适宜处理数量化因子(运输距离和税费)与非数量化因子的工业原料林混合地租模型。模型拟合结果表明,工业原料林林地混合地租与4个主导因子关系密切,按模型求算出的工业原料林林地地租值与实际值基本相符,实现了林地地租的合理量化。
According to the nature of forest resources and the present situation of calculating the plantation rent in China,an integrated land rent for plantation land was put forward with the guidance of the land rent theories.Many aspects which affect the result of the integrated land rent were classified into land quality itself,management level and product value,social and economic benefit,administrative capacity etc..Industrial fuel forest,one kind of important forest in China,located at middle and downstream areas of Changjiang River,was chosen as an example to calculate the rent.The soil quality,species planted,transportation distance,and taxes and fee were the dominate factors for setting up the model of integrated rent.In multi-factor regression model,two non-quantitative factors,i.e.,the soil quality and species,were inccluded.Therefore,the new model to computate the integrated rent included the quantative and non-quantitative factors.The modeling results showed that the integrated land rent value had a close relation with four dominant factors.The modelled value matched the actual rent well.This model results would push the plantation forest resource into the market,and promote the management and development of forest resource in China.
出处
《南京林业大学学报（自然科学版）》
CAS
CSCD
北大核心
2010年第5期125-128,共4页
Journal of Nanjing Forestry University：Natural Sciences Edition
基金
安徽省人才开发资金项目(2006Z044)
关键词
人工林林地
混合地租
模型
plantation land
integrated land rent
model
