典型文献
Factor analysis and countermeasure simulation on the socio-ecological environment risks during the development of coalbed methane: based on the DEMATEL and FCM models
文献摘要：
The socio-ecological environmental problem caused by the development of coalbed methane (CBM) is becoming more serious, so it is very significant fo...>>详细The socio-ecological environmental problem caused by the development of coalbed methane (CBM) is becoming more serious, so it is very significant for accelerating the development of CBM industrialization to identify Based on the triangular fuzzy number method, this paper firstly establishes a comprehensive correlation matrix. Then, the affected factors of socio-ecological environmental risks are analyzed by the DEMATEL method during the development of CBM. Then according to the aspects of centrality and causality, the key indicators are determined. Furthermore, the scenario simulation based on the FCM, the steady-state value and the comprehensive importance of key indicators, and the core indicators are selected. Finally, the scenario simulation of risk management countermeasure is done. The results show that:①The index weights are calculated by the triangular fuzzy numbers, and the correlation matrix in DEMATEL is obtained by the weight ratio, which reduces the shortcomings and the subjectivity of traditional DEMATEL method.②The correlation matrix in FCM is established based on the comprehensive correlation matrix in the above improved DEMATEL, which not only makes the FCM model more comprehensive and reduces the difficulty that the FCM correlation matrix is obtained considering the indirect influence relationship between indicators, but also makes up for the disadvantages that DEMATEL excludes during the selection of the core indexes, which are the considerations of the dynamic change of the importance of the indicators.③The rate of forestry and grass coverage, the ratio of investment in prevention and construction, the pollution index of soil Merlot, the reliability of machinery and equipment, the standard evaluation index of major pollution factors of underground water, and the ability of personal risk prevention are the key indicators, in which the rate of forestry and grass coverage, the ratio of investment in prevention and construction, and the reliability of machinery and equipment are the core ind
文献关键词：
中图分类号：
作者姓名：
Ye Xue;Xiaodong Ji;Chongyi Xue
作者机构：
文献出处：
引用格式：
[1]Ye Xue;Xiaodong Ji;Chongyi Xue-.Factor analysis and countermeasure simulation on the socio-ecological environment risks during the development of coalbed methane: based on the DEMATEL and FCM models )[J].中国人口·资源与环境（英文版）,2022(01):69-79
A类：
Merlot
B类：
Factor,analysis,countermeasure,simulation,socio,ecological,risks,during,development,coalbed,methane,DEMATEL,FCM,models,environmental,problem,caused,by,CBM,becoming,serious,very,significant,accelerating,industrialization,identify,Based,triangular,fuzzy,method,this,paper,firstly,establishes,comprehensive,correlation,matrix,Then,affected,factors,are,analyzed,according,aspects,centrality,causality,key,indicators,determined,Furthermore,scenario,steady,state,value,importance,core,selected,Finally,management,done,results,show,that,weights,calculated,numbers,obtained,which,reduces,shortcomings,subjectivity,traditional,established,above,improved,not,only,makes,difficulty,considering,indirect,influence,relationship,between,but,also,up,disadvantages,excludes,selection,indexes,considerations,dynamic,change,rate,forestry,grass,coverage,investment,prevention,construction,pollution,soil,reliability,machinery,equipment,standard,evaluation,major,underground,water,personal
AB值：
0.398205
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
