1.
It used to be a hillock at the very beginning of the Yuan Dynasty and was then called the Green Hill. As the place was once heaped with coal, hence the name Coal Hill.
景山公园在元代仅为一小丘，称青山，因山下堆放过煤，故称煤山。
2.
Coal-Bearing Characteristics of Heibaoshan 153 Coal-Bearing Basin
黑宝山煤田一五三含煤盆地的聚煤特征
3.
Analysis on Stability of Coal Pillar in Goaf Area of No.11 Seam in Tangshangou Mine
唐山沟煤矿11号煤层采空区煤柱稳定性分析
4.
Talk About Pollutim Prevention and Use of Qianqiu Coal Nine Gangue Hill
千秋煤矿煤矸石山的污染防治与利用
5.
Application of YI Jig at Dongshan Coal Mine Coal Preparation Plant
YT型跳汰机在东山煤矿选煤厂的应用
6.
Key Technologies on Fully Mechanized Top Coal Caving Mining of Ultra Thick Seam in Tashan Mine
塔山煤矿特厚煤层综放开采关键技术
7.
Study of Coal Gas-bearing Features and Hydrocarbon Producing Ability in Shuangyashan Coal Fields
双鸭山煤田煤含气性及生烃能力探讨
8.
The company envisioned opening the sides of two mountains to extract coal.
这家公司打算挖开两座山的山坡采煤。
9.
EVOLUTIONARY CHARACTERISTICS OF INTERMONTANE CAOL BASINS OF THE MESOZOIC AND CENOZOIC IN TIANSHAN
天山中、新生代山间煤盆地演化特征
10.
The Status Quo and Plans on CBM Exploitation & Utilization inShanxi Coking-Coal Mining Areas
山西焦煤矿区煤层气开发利用现状与规划
11.
The subsidence is one form of coal mine secondary of the geological calamity.
采煤塌陷为煤矿山次生的地质灾害形式之一。
12.
A PRELIMINARY STUDY ON THE LATE CARBONIFEROUS EPOCH OF THE COAL ACCUMULATION IN YANGHUKOU COAL MINE
山丹羊虎沟煤产地晚石炭世成煤环境初步研究
13.
A BRIEF SUMMARY OF A TEST ON FLY ASH CONCRETE OF COAL WHARF OF LONGKOU, SHANDONG PROVINCE
山东省龙口煤码头粉煤灰混凝土试验小结
14.
The Study on the Modern Highway Transportation Coal Logistic System for the Shanxi Coal Transportation Group;
山西煤运集团新型公路煤炭物流体系研究
15.
Management System Design and Development on Coal Sales of YuanBaoShan Open Pit Coal Mine;
元宝山露天煤矿煤炭销售管理系统设计与开发
16.
Discussion on the Present Situation and Development of Coal Export in Shanxi Coking Coal Group Company;
浅析山西焦煤集团公司煤炭出口现状与发展
17.
Rejuvenating Coal Energy Industry of Shanxi Province through Devoting Major Efforts to Developing Briquette Industry;
大力发展型煤产业 振兴山西煤炭能源工业
18.
Practices on Fully Mechanized Longwall Top Coal Caving Mining Technology in Extra Thick Seam in Tashan Mine
塔山煤矿特厚煤层安全高效综放开采技术