Fuzzy comprehensive evaluation for safety guarantee system of reclaimed water quality

摘要：

　　Two-steps fuzzy comprehensive evaluation model was constructed by developing evaluating indicators system on guarding quality safety of reclaimed water and weighting evaluating indicators with analytic hierarchy process(AHP).By employing the fuzzy comprehensive evaluation model to reclaimed water demonstrate base in Liantang of Shenzhen,the following results were acquired:when calculating weights of evaluating indicators,AHP displays these virtues,such as independence of evaluation personnels diathesis,authority and ability,possessing scientific test methods and having tiny error; further,safety guarantee system is comprehensively appraised with fuzzy comprehensive evaluation model combining qualitative appraisal with quantitative appraisal,so it avoids subjective arbitrariness and is coincident to actual circs.

关键词： reclaimed water water quality safety guarantee system safety evaluation analytic hierarchy process fuzzy comprehensive evaluation

作者: Zhiyong Zhou Xiaoju Zhang Wenyi Dong

作者单位: School of Resources and Safety Engineering, Central South University, Changsha 410083, China Departraent of Civil and Environmental Engineering, Colorado State University, Fort Collins, USA Harbin Institute of Technology Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen 51

会议类型: 国际会议

会议名称: 2013 International Symposium on Environmental Science and Technology(2013环境科学与技术国际会议)

会议地点: 大连

会议语种:英文

页码: 178-184

在线出版日期: 2013-06-04（万方平台首次上网日期，不代表论文的发表时间）