1.
Roof-coal Falling Characteristics Analysis in Fully-mechanized Caving
综放开采顶煤冒放性因素分析与评价
2.
Evaluation of Top Coal Caving Characteristics for 1604 Fully Mechanized Caving Face of Lutian Coal Mine
路天煤矿1604综放工作面顶煤冒放性评价
3.
Research on the Top Coal Caving and Drawing Characteristics of Caving Roof Coal Mining for Shallawly Buries and Hard-Thick Coal Seam;
浅埋藏坚硬特厚煤层放顶煤开采顶煤冒放性研究
4.
Digital Simulation of the Top Coal Caving Characteristics in Shangwan Mine
上湾煤矿后备区顶煤冒放性数值模拟研究
5.
Study on Techniques of Improving Falling Ability of Highly Tough Coal at Longwall Top-coal Caving;
改善综放开采高韧性顶煤冒放性技术研究
6.
Research on Top Coal Cavibility and Control of High Ductility Very Thick Seam in Top Coal Caving Mining;
高韧性特厚煤层综放开采顶煤冒放性及控制研究
7.
Study on Top-Coal Caving and Drawing Capability and Roof Control in Hard Coal and Hard Roof Short Sub-Level Caving Fully Mechanized Face
“两硬”短工作面综放开采顶煤冒放性及顶板控制技术研究
8.
Theory and Application on Top-Coal Caving Characteristics and Water Pre-Infusion to Treat Top-Coal;
顶煤冒放特性与预注水处理顶煤的理论研究及其应用
9.
Study on Caving Characteristics and Caving Leakage Risk Mechanism in Thick Coal Seam with a Stratum of Gangue in Fully-mechanized Mining with Top Coal Caving
含夹矸厚煤层综放开采顶煤冒放特征及端面漏冒机理的研究
10.
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
11.
Study on Relationship between Depositing Characteristic of Falling Waste and Top Coal Recovery in Full-mechanized Caving
综放开采冒落矸石堆积特征与顶煤回收率关系研究
12.
Stability analysis of basic roof in fully-mechanized top-coal caving mining of the steep seam
急斜煤层综放开采中基本顶的稳定性
13.
Top Coal Crushing Mechanism and Determination of Roof Caving Height in Roof Caving Workface
放顶煤工作面顶煤破碎机理及放煤高度的确定
14.
Reliability Analysis and Research on Hydraulic Pressure Support for Putting Top Coal Hydraulic System;
放顶煤液压支架液压系统可靠性分析与研究
15.
Study on Reliability of the Man-Machine-Environment System of Top-Coal Caving Fully-Mechanized Face;
放顶煤综采工作面人—机—环境系统可靠性研究
16.
Key Layer of Direct Roof and Support Suitability of Fully Mechanized Top Coal Caving Mining Face in Ultra Thick Seam
特厚煤层综放采场直接顶关键层及支架适应性
17.
Study and Application on Stability of Hard and Massive Overlying Strata in Fully Mechanized Sublevel Caving Face;
综采放顶煤采场厚层坚硬顶板稳定性分析及应用
18.
Analysing Mechanics Character of Special Canopy and Two-legged Caving Power Support
支顶支掩式掩护式放顶煤液压支架的力学特性分析