摘要
随着人们生活品质的提升,人们对空气质量的敏感度和向好性意愿日益提升。为分析公众对于大气质量的感知满意度,构建了大气质量感知领域情感词库,并进行精度验证和公众对于大气质量感知的满意度分析。结果表明,与仅利用基础情感词库相比,采用大气质量感知领域情感词库计算得到的大气质量感知满意度精度由33.1%提高到93.9%。工业收入排名靠前的城市投诉较多,大气质量感知满意度偏差。公众大气质量感知满意度能够正确反映区域的整体大气质量状况。
With the improvement of people’s life quality,their sensitivity and good wishes to the air quality have also raised.In order to analyze the public’s atmospheric quality perception satisfaction,a domain emotion lexicon on atmospheric quality perception was constructed.The accuracy was confirmed and it was applied to analyze public’s atmospheric quality perception satisfaction.Results showed that using the domain emotion lexicon to calculate the atmospheric quality perception satisfaction gained 93.9%of accuracy,while using the basic emotion lexicon the accuracy was only 33.1%.Cities with more industrial income had more complaints,leading to less satisfied with air quality.The region’s overall atmospheric quality perception satisfaction could correctly reflect the atmospheric quality in general.
作者
郑岩
孙勇
季民
宋鹏飞
张立国
ZHENG Yan;SUN Yong;JI Min;SONG Pengfei;ZHANG Liguo(College of Geodesy and Geomatics,Shandong University of Science and Technology,Qingdao Shandong 266590;Shandong Provincial Institute of Land Surveying and Mapping,Jinan Shandong 250013)
出处
《环境污染与防治》
CAS
CSCD
北大核心
2020年第9期1182-1184,1190,共4页
Environmental Pollution & Control
基金
山东省重大科技创新工程项目(No.2019JZZY020103)
国家自然科学基金资助项目(No.41471330)
山东省重点研发计划项目(No.2016GSF117017)。
关键词
大气污染
大气质量感知
领域情感词库
满意度
air pollution
atmospheric quality perception
domain emotion lexicon
satisfaction
