Affiliation:
1. Dalian University of Technology
2. Liaoning Institute of Pomology
Abstract
Abstract
It is very important to establish a relatively complete evaluation index system for cleaner production in the apple industry in China. Based on interviews with apple experts, extensive apple industry data, and the national apple development plan and related national standards, this study constructed a CP evaluation index system for apples in China. The system included 6 first-grade indicators and 19 second-grade indicators of resource and energy consumption, product characteristics, production technology characteristics, pollutant generation, comprehensive utilisation of resources and cleaner production management. The weights of indicators at all levels were determined by analytic hierarchy processing and expert scoring, and a fuzzy comprehensive evaluation model and an accompanying two-tuple linguistic evaluation method were established. Finally, this study selected three apple orchards as case studies to verify the accuracy and feasibility of this index system, and based on the results of the evaluation, specific cleaner production improvement measures were proposed for the three orchards.
Publisher
Research Square Platform LLC
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