Evaluation model of intelligent coal mine collaborative innovation effect based on G1-DEMATEL-measurement quantification
Zhou Zhaoyu
Fu Jiaxing
Zhang Liang
Cheng Changrong
Abstract：Intelligent coal mine is the core technical support for high-quality development of coal industry.In view of the requirements of the collaborative innovation of intelligent coal mine,practical experiences of domestic collaborative innovation of intelligent coal mine were analyzed.An evaluation index system consisting of 4 first-level indexes and 19 second-level indexes was built,and an evaluation model of collaborative innovation effect of intelligent coal mine based on G1-DEMATEL measure quantification was constructed.The G1 method was applied to calculate the weight of each factor index,and the direct influence matrix was established by the ratio of each index weight.The DEMATEL method was applied to analyze each factor influencing collaborative innovation effect of intelligent coal mine from the perspectives of centrality and causality.The influence degree and function relations of various factor indexes were determined.The possibility is offered to quantitatively analyze the collaborative innovation effect of intelligent coal mine,meanwhile the reference is provided for innovation subjects to develop innovation activities and improving innovation effectiveness.
Keywords：intelligent coal minecollaborative innovationG1-DEMATELevaluation model
Publication Date：2023-11-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 66-71 )