Analysis of Safety Factors of Urban Sewage Treatment Plant Based on AHP Method

3rd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Xia, Liming^1 ; Feng, Xiaowei^1

School of Management, Tianjin University of Technology, Tianjin, China^1

关键词: Layout optimization;    National conditions;    Safety evaluations;    Security risk analysis;    Security risks;    Social and economic development;    Urban environments;    Urban sewage treatment;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/300/3/032047/pdf
DOI  :  10.1088/1755-1315/300/3/032047

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

In the process of social and economic development, the process of urbanization is also accelerating. Environmental engineering has become an important task to ensure the urban environment and the quality of people's living and living, and is also a key link to achieve urban layout optimization. Due to the late start of environmental engineering in China, there are still many problems to be solved. Based on China's actual national conditions, this paper classifies the identified security risks and builds a safety evaluation index system for urban sewage treatment plants. Finally, the analytic hierarchy process is used to construct the importance model of security risk factors, and the importance ranking of the main security risk factors is obtained.