Evaluation on the Comprehensive Benefit of Ecological Agriculture in Zhangzhou City of Fujian Based on AHP

The development of ecological agriculture is a strategic choice that Zhangzhou has planned and implemented since the 1990s. Evaluates the comprehensive benefits of eco-agriculture in Zhangzhou, identifies key factors that constrain the development of eco-agriculture, which is very important for government's decision-making behavior scientifically. Ecological agriculture is a new type of agricultural industry based on the integration of ecology and economics, its evaluation should be multi-angle and multi-faceted. Therefore, according to the AHP method, three levels of evaluation indicators system of ecological, social and economic benefits are constructed, and 11 sub-indicators combining with the Delphi method determine the corresponding weights of 11 indicators. After the non-dimensionalization of the indicator data, it evaluates and analyzes the comprehensive benefits of eco-agriculture in Zhangzhou from 2013 to 2017.The research shows that economic benefits and ecological benefits have risen steadily,the social benefits continuously decline, as well as comprehensive benefits.At last, proposals have been made to strengthen investment in infrastructure of preventing disasters and reducing damages, enhance agricultural promotion level, and construct disaster warning and guarding mechanism.