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- deep coal resource 深部煤炭资源
- deep coal resources 深部煤炭资源
- The use of the coal resource filler has triune benefit of economy,community... 煤炭资源类填充剂的利用具有经济、社会和环境的三位一体的效益。
- Briquette technology is an important way for effectively using coal resource. 型煤技术是煤炭洁净有效利用的重要途径之一。
- The coal resources are owned by the State. 煤炭资源属于国家所有。
- Wennan colliery of Xinwen Coal Mining Group is an old coalmine and is mining deep coal layer. 汶南煤矿是新汶矿业集团进入深部开采的老矿井。
- In view of the mine actual situation of coal resource approaching exhausted,natural coke excavation craft was studied. 针对矿井剩余煤炭储量接近枯竭的实际情况,进行了天然焦开采工艺研究。
- Controlled source audio magnetic telluric (CSAMT) is an effective approach to detect deep coal stratum in complicated-terrain mountain. 摘要对于复杂地形山区深部煤系地层的勘探，可控源音频大地电磁法(CSAMT)是比较有效的一种方法。
- Finally,analyzed the feasibility of exploitation of the coal resource of Pingyang Region. 分析了该区煤炭资源勘探开发的可行性。
- Article 3 The coal resources are owned by the State. 第三条 煤炭资源属于国家所有。
- So the similar simulation method is used in research on the instability mechanism and displacement rules of overlying magmata strata at the process of deep coal seam exploitation. 文章以相似模拟实验为手段研究了深部煤层开采过程中高位赋存的岩浆岩的运移机理,得出岩浆岩初次破断为固支梁的下位拉断非全厚破断,且破断后立即失稳;
- Strengthening the planning administration of coal resources. （四）加强对煤炭资源的规划管理。
- Reinforcing the exploring strength of coal resources. （六）加大煤炭资源勘探力度。
- Keywords Jin Shan Mong;Coal resources;ecological environment. 关键词晋陕蒙;煤炭资源;生态环境;
- In accordance with coal resource development,water resource utilization and environment protection in these areas,some proposes are provided. 本文针对该区的煤炭资源开发、水资源合理利用和生态环境保护,提出了一些建议。
- After studying the high quality coal resource and its properties in the Ordos coal basin,the definition of high quality coal is given. 以鄂尔多斯盆地侏罗纪煤炭资源为研究对象,在系统分析煤基本性质的基础上,确定该盆地优质煤的定义。
- The coal resource wastes are mostly inorganic material,it is very important to modify filler surface to enhance the compatibility with rubber. 煤炭资源的废弃物多为无机材料,对其表面改性以增强其与橡胶的相容性就显得极其重要。
- However,there are serious issues,such as a waste of resource,disordered mining and environment pollution during development of coal resource. 但在煤炭资源开发过程中,尚存在着资源浪费,开发秩序混乱以及环境污染等严重问题。
- It has important guidance effect and actual meanings in determining the strip mining method for excavating deep coals under buildings. 对确定建筑物下深部压煤是否采用条带法开采,具有重要的指导作用和实际意义。
- Coal resource is an unrenewable and one-off resource, and therefore its industry chain and recycling economy are restricted. 摘要煤炭资源是不可再生的一次性能源，由之延伸的产业链和循环经济也受其制约。
