1) comprehensive mechanized coal mining
煤炭综采
2) coal mining
煤炭开采
1.
Land destruction caused by coal mining;
煤炭开采对土地的破坏分析
2.
The effect and protective countermeasures of coal mining on mine area environment;
煤炭开采对矿区环境的影响及保护对策
3.
Major questions the "Guidelines for coal mining accounting" to deal with
《煤炭开采会计准则》应研究的主要问题
4) mine coal to the maximum
多采煤炭
5) coal mining and hoisting
煤炭采提
1.
To introduce the variety of coal mining and hoisting production,the use situation of wire rope for mining and hoisting.
介绍煤炭采提生产的种类、采提用钢丝绳使用现状。
6) coal exploitation
煤炭开采
1.
Influence of coal exploitation on forest ecosystem in Shanxi;
煤炭开采对山西森林生态系统的影响
2.
In order to open out the influence of coal exploitation on forest ecosystem in Shanxi, and provide basic datum for vegetation restoration in mineral area, the cosmically coal exploitation area, exploitation empty area and area impacted by coal exploitation obviously were selected as investigating region, and regional Pinus tablaeformis forest was researched as main stand.
为揭示煤炭开采对山西森林生态系统的影响,为矿区植被恢复提供基础资料,以山西省大规模煤炭开采区、采空区和受煤炭开采影响表征比较明显的区域为调查范围,地带性的油松次生林为主要调查林分,结合以往的调查统计数据和遥感资料,与非开采区特征相近的森林生态系统对比分析。
3.
The coal exploitation in Shanxi has brought enormous economic benefits to china’s economy,and along with the enormous ecological damage and the serious environment pollution of this area.
为了在经济发展的同时保证生态环境的健康,山西省实施了煤炭开采生态补偿机制。
补充资料：煤炭国际贸易(见煤炭市场)
煤炭国际贸易(见煤炭市场)
international trade of coal:see coal market
煤炭国际贸易见煤炭市场。(international trade of eoal)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条