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Evaluation of Enterprise Green Mine Construction Based on DPSIR Model
Wei Yang1,2,3, Mengge Xue1,2,3, Yaping Wang4
1School of Resources Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China.
Summary
This study introduces a new evaluation model for green mine construction, enhancing objectivity and reliability. The model identifies key obstacles and provides strategies for sustainable mining development.
Area of Science:
- Environmental Science
- Mining Engineering
- Sustainable Development
Background:
- Green mine development minimizes environmental impact during resource extraction.
- Current green mine evaluation methods are subjective and overlook indicator interdependencies.
- Objective evaluation is crucial for promoting sustainable mining and resource management.
Purpose of the Study:
- To develop a more objective and reliable evaluation system for green mine construction.
- To analyze the spatio-temporal evolution and subsystem coupling in green mine development.
- To identify primary obstacles and propose improvement strategies for enterprise green mine construction.
Main Methods:
- Constructed an indicator system based on the Driving Forces, Pressure, State, Impact, and Response (DPSIR) framework.
- Employed a hybrid subjective-objective weighting method for indicator assessment.
- Utilized TOPSIS and coupling coordination degree models for quantitative evaluation.
Main Results:
- The developed model provides a more intuitive representation of indicator relationships.
- Quantitative evaluation of spatio-temporal evolution and subsystem coupling was achieved.
- Key obstacle factors affecting green mine construction were identified and analyzed.
- A case study validated the model's applicability and effectiveness.
Conclusions:
- The new evaluation model enhances the fairness and reliability of green mine assessments.
- The findings offer effective strategies for improving green mine construction practices.
- This approach supports the sustainable development of the mining industry.
