中文摘要：

提出了旅游扶贫生态效率的概念，并从农户参与旅游的角度。构建了农户旅游扶贫生态效率的投入产出指标：农户旅游收入、参与旅游人数、旅游能源消耗、旅游占地面积、用水量、用电量。基于数据包络分析（data envelopment analysis，DEA）对陕西省延安市4村89户的旅游扶贫生态效率进行了评价。结果表明：案例地旅游扶贫生态综合效率偏低，平均值为0．59，有效率仅占12％；技术效率对综合效率影响程度大，旅游扶贫规模效率总体较好。旅游扶贫投入指标中，旅游用水量、旅游能源消耗（碳排放）存在较大冗余。最后，提出了农户旅游扶贫生态效率的优化建议。

英文摘要：

Eco-efficiency of pro-poor tourism is an important index to measure input and output of pro-poor tourism, which means the eeo-economie efficiency of pro-poor tourism. From the perspective of farmer participation, the indices of input and output for eco-efficiency of pro-poor tourism are built. Taking the four villages of Liujiachuan, Jingjiawan, Guzui and Xiaocheng in Yanan city as case studies, 89 households have been surveyed. Based on interviewing and questionnaires, eco-efficiency of pro-poor tourism has been calculated. The results showed that the overall eco-efficiency of pro-poor tourism is low, mean value is 0.59. Technical efficiency of pro-poor tourism has great influence on overall eco-efficieney, and scale efficiency of pro-poor tourism is well. Among the input indexes of pro-poor tourism, the amount of water and carbon emissions of tourism have much redundancy. Finally, some countermeasures for promoting the eco-efficiency of pro-poor tourism are put forward.