摘要
以雅江县食用菌产业园区的贫困群体为研究对象,基于能值分析方法构建生态减贫综合评价指标体系,评估产业园区建设对区域生态系统服务和贫困户减贫的效果,综合评估产业减贫模式的可持续性.研究结果表明:产业园区的食用菌产业系统比传统农田系统更具长期发展的可持续性,具有更高的供给功能和文化功能能值服务量,其减贫效果也有不同程度的提高;在提供同等生态系统服务的情况下,食用菌产业系统提供的生态减贫能力强于农田系统,一定程度上体现“绿水青山就是金山银山”的理念.
Poverty is a long-term dilemma faced by mankind.Exploring the ecological poverty reduction model is an important way to protect the ecological environment and effectively prevent poverty return.The community groups in the matsutake industrial park in Yajiang County were examined to construct an ecological multidimensional poverty reduction index evaluation system based on emergy analysis,to evaluate changes of ecosystem services and poverty reduction in the living areas of poor households before and after entering the park,and to evaluate the sustainability of the industrial poverty reduction model.The edible fungus industry system was found to be sustainable in the longer-term than the farmland system,with a higher emergy of supply services and cultural services,and with improved poverty reduction ability.The edible fungus industry system showed stronger comprehensive ecological poverty reduction than the farmland system,to realize the concept of“Clear waters and green mountains are just as valuable as gold and silver”.
作者
高雅
董孝斌
张玉芳
牙茜葭
刘梦雪
GAO Ya;DONG Xiaobin;ZHANG Yufang;YA QianJia;LIU Mengxue(State Key Laboratory of Earth Surface Processes and Resources Ecology,School of Natural Resources,Faculty of Geographical and Technology Science,Beijing Normal University,Beijing,China)
出处
《北京师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2024年第1期121-128,共8页
Journal of Beijing Normal University(Natural Science)
基金
第二次青藏高原综合科学考察研究资助项目(2019QZKK0608)
国家自然科学基金资助项目(42171275)。
关键词
生态系统服务
能值分析
减贫
产业
可持续发展
ecosystem services
emergy analysis
poverty reduction
industry
sustainable development
