1.
Coal Rank Distribution in No.3 Surface Minefield,Juhugeng Coalmine Area
聚乎更煤矿区三露天煤类分布的探讨
2.
The Coal Measures Sediment and Coal-accum-ulating Principles in Xichuan Reconnaissance Area of Xunyi-Yaoxian Mining Area
旬耀矿区西川普查区煤系沉积与聚煤特征
3.
Sedimentary Environment and Coal Accumulation in Majiatan Mine Area,Ningdong Coalfield
宁东煤田马家滩矿区沉积环境与聚煤作用
4.
Xintian Mining Area Coal-bearing Strata Depositional Features And Coal-accumulating Patterns In Guizhou,China
贵州新田矿区含煤地层沉积特征及聚煤规律
5.
ENVIROMENT SETTING AND CHARACTERISTICS OF THE COAL ACCUMULATION OF THE 16THCOAL SEAM IN THE WEST MINING AREA IN TIEFA BASIN
铁法盆地西部矿区16~＃煤聚积环境背景及聚煤特征
6.
Study of Sedimentary Characteristics and the Law of Coal Accumulation of Taiyuan Formation in Tengbei Coal Mine;
滕北矿区太原组沉积特征与聚煤规律研究
7.
Depositional Environment and Coal Accumulating Pattern of Tongziyan Formation in Peifeng～Shizhong Mining Area
培丰～适中矿区童子岩组沉积环境及聚煤规律
8.
Xiahuayuan Formation Depositional Environment and Coal-accumulation Characteristics in Xuandong Mine Area, Hebei
河北宣东矿区下花园组沉积环境与聚煤特征
9.
The Relations of Coal-mining Paleogeographic and Paleostructure of Ba Li Kun Town Mining Area in Xinjiang
新疆巴里坤矿区聚煤古地理和古构造的关系
10.
Sedimentary Characteristics and Coal Formation Environment Analysis of Tongziyan Formation in Wenqu Mine Area
文曲矿区童子岩组沉积特征及聚煤环境分析
11.
CHAPTER V PROTECTION OF COAL MINING AREAS
第五章 煤矿矿区保护
12.
An area in which deposits of coal are found.
煤矿区发现煤矿层的区域
13.
Painting the City of Coal Red,Dying the City of Mountains Green--The Renewal Plan of the Urban Green Space System in Jinxin,Hebei Province
红韵煤都,绿满山城——石家庄矿区绿地系统更新规划
14.
Research on Top-coal Caving Difficult Degree of 8-1 Coal Seam of Baode Colliery in Shendong Mining Area
神东矿区保德煤矿8-1煤顶煤可放性研究
15.
3D seismic exploration technology for lower coal group in gob area
煤矿采空区下组煤三维地震勘探技术
16.
Study of Ore-forming Potential of Gallium in Coal for the First Group of State Programmed Mining Districts
首批煤炭国家规划矿区煤中镓的成矿前景
17.
Code for design of district station and chambers of coal mine
煤矿矿井采区车场和硐室设计规范
18.
Code for the general design of coal mine area
煤矿工业矿区总体设计规范