摘要
本研究在农田尺度上,从耕地质量、生态条件和环境质量三个方面入手,在理论分析的基础上提出了土地开发整理项目生态效益的三级评价指标体系、评价模型及相关参数,并最终将其货币化,建立了以定量化分析为主的生态效益评价方法。
This paper presents a system of evaluation indexes, evaluation models and correlative parameters of ecological effects for land consolidation projects （LCPs） on farmland scale. Based on theoretical analysis, a set of effective methods of ecological effects evaluation for LCPs have been formed and the ecological effects of LCPs are determined quantificationally using appropriate models from aspects of arable land quality, its ecological conditions and environmental quality.
出处
《生态经济》
CSSCI
北大核心
2008年第1期35-37,共3页
Ecological Economy
基金
国土资源部项目“土地开发整理规划、项目规程、工程标准、预算标准修编研究”
北京市生态学重点学科项目
关键词
土地整理
生态效益
评价方法
land consolidation
ecological effects
evaluation
