采动环境下煤体液氮致裂孔隙结构演变及跨尺度增透机理-Y
- Affiliation of Participant(s):矿业工程学院
- Leading Scientist:Zanglei
- Supported by:贵州省科技厅
- Classification of Project:其他省市科技项目
- Type of Project:基础研究
- Project level:省级
- Project Number:2024-14050
- Date of Project Approval:2024-03-20
- Scheduled completion time:2027-03-31
- Date of Project Initiation:2024-04-01
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煤体注二氧化碳驱替瓦斯机理及跨尺度强化瓦斯抽采