机构地区: 中国农业大学资源与环境学院
出 处: 《中国农业大学学报》 2014年第6期213-220,共8页
摘 要: 为进一步为北京市耕地保护补偿实践提供实证依据,建立健全耕地保护补偿理论与方法,本研究以北京市平谷区为例,采用Logistic回归法测算区域耕地地块发展概率,据此进行耕地发展概率分区;选取区域征地补偿中的安置补助费作为参照标准测算耕地保护主体机会成本损失;最终由不同的耕地发展概率修正得到全区耕地保护补偿值。基于发展概率差别化测算平谷区耕地保护经济补偿结果在空间上具有由中心城区向远郊不断降低趋势,符合区域发展实际;差额化耕地保护补偿既弥补了种地农户机会成本损失,解决了土地规划与征收所带来的农地发展机会不均问题,又强化其耕地保护意愿。 In order to provide empirical basis for farmland conversion practices in Beijing and then establish and improve the theory and method of compensation of farmland protection,Pinggu district in Beijing was used as an example and implemented partitions based on measuring results of the farmland conversion probability by the logistic regression model firstly.The arrangement subsidy in regional land compensation was selected as reference measurement standard and measured the loss of opportunity of the stakeholders of farmland protection.The measuring results were finally obtained throughout the district from the corrections of different farmland conversion probabilities.The results emerged a reducing trend from the urban center to the exurban zone in all-region space,which corresponded to reality.The differential compensation of farmland protection made up the loss of opportunity of the farmers,strengthened thewillingness to protect farmland,coordinated the unfairness of farmland development rights caused by land use planning and land expropriation and met the objective status of regional economic development and construction demand.This study provided the empirical basis for practices of the farmland preservation compensation and enriched theory and methods of farmland preservation compensation research system.