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基于DPSIR-SPA模型的煤炭开采强度研究.
Jiaqi Wang1, Yanli Huang1,2, Junmeng Li1
1State Key Laboratory of Coal Resources and Safe Mining, School of Mines, China University of Mining and Technology, Xuzhou, 221116, China.
Environmental science and pollution research international
|February 12, 2024
概括
本研究重新定义了煤炭开采强度 (CMI),并使用设置对分析开发了一种定量模型. 研究结果提供了减少CMI和保护采矿区环境的策略.
科学领域:
- 环境科学 环境科学
- 采矿工程 采矿工程 采矿工程
- 地质地质地质地质地质地
背景情况:
- 高强度采矿是煤炭开采中日益增长的趋势.
- 煤炭开采本身就会对环境造成重大破坏.
- 减少煤炭开采强度 (CMI) 对环境保护至关重要.
研究的目的:
- 重新定义CMI并分析其影响因素.
- 为CMI开发一个定量评估模型.
- 提出减少CMI和保护采矿环境的战略.
主要方法:
- 关于CMI的文献审查.
- 开发一个评估指数系统.
- 集合对分析 (SPA) 的应用用于定量建模.
- 对CMI趋势和调整策略的分析.
主要成果:
- 哈拉古和Caojiatan煤矿被确定是在更高强度采矿阶段运营的.
- 这项研究使用集合对潜在理论分析了CMI趋势.
- 针对环保采矿,提出了减少CMI的具体措施.
结论:
- 开发的模型为评估和减少CMI提供了理论基础.
- 研究结果为采矿区生态环境的源保护提供了实际指导方针.
- 这项研究支持开发环保矿山.
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