The assessment system established in the paper can be regarded as a reference model in CBM exploitation potential assessment of the high-rank coals. 建立的评价体系,可以作为高煤阶煤层气资源开发潜力评价的参考体系。
The evaluation of unreclaimed land productive potential in surface coal mine are keys for promulgating land reclamation planning in the mine. 露天煤矿待复垦土地生产潜力评价是编制土地复垦规划的一个重要内容。