Study on Geothermal Energy Utilization Technology evaluation Based on AHP and Multi-Level Fuzzy Comprehensive Evaluation. (December 2018)

• Record Type: Journal Article
• Authors: Zhang, Xuhui; Xiong, Guilong; Cui, Fuxing; Zhao, Qingchuan; Liu, Haojie
• Is Part Of: IOP conference series. Volume 208(2018)
• Publication Date: 2018-12
• Subjects: Earth sciences -- Periodicals; Environmental sciences -- Congresses; Environmental sciences -- Periodicals; 550.5
• DOI: 10.1088/1755-1315/208/1/012044
• Languages: English
• ISSNs: 1755-1307

Abstract

Abstract: Geothermal energy will play an important role in the energy supply and environmental protection. The paper study on geothermal energy utilization technology evaluation based on AHP (Analytic Hierarchy Process) and multi-level fuzzy comprehensive evaluation by setting up the evaluation model. The evaluation objects are mainly flash steam plants, dry steam plants, binary plants and heat pumps. According to the comprehensive assessment results, the paper determines priorities, analyzes the advantages and drawbacks of various technologies, and proposes the countermeasures on the further developing of geothermal energy technologies.