Paper Publications
含矸煤层开采的经济评价与优化
- Affiliation of Author(s):环境与测绘学院
- First Author:wangyunjia
- Indexed by:Journal paper
- Document Code:paper_78466
- Translation or Not:no
- Date of Publication:1991-01-01
Pre One:关于矿体指标兼顾已知点距离与方向权函数估计方法的研究
Next One:煤厚统计检验与煤层稳定性的评价