1.
Research on the Laws of Overlying Rock and Support Resistance of Yushuwan Coal Mine in Yushen Coal Area;
榆神矿区榆树湾煤矿覆岩破坏规律与支护阻力研究
2.
Study on Parameters of Water-preserved-mining Grouting Bed-separation in YuShuwan Mine YuShen Coalfield;
榆神矿区榆树湾矿保水开采注浆离层参数研究
3.
Mining Technology of Thinner Coal Seam at Yu Jia-liang Coal Company
榆家梁煤矿中厚偏薄煤层的开采技术
4.
Research on Longwall Rigid Separating Pillar Mining Technology of Small Colliery in YSF Field;
榆神府矿区小煤矿长壁布置刚性隔离煤柱房柱式开采研究
5.
Suggestions for Turning the YulinShenmu Coal Mining Area into An ExtraLarge Export Coal Production Base;
将榆神矿区建成超大型出口煤基地的建议
6.
Analysis and evaluation of water inrush disaster of upgrading reform in Yuyang coal mine
榆阳煤矿升级改造项目水灾害的分析与评价
7.
Released circle measurement technology and application to surrounding rock of mine roadway in Yujialiang mine
榆家梁煤矿巷道围岩松动圈测试技术及应用
8.
Lectotype of Powered Support for 1~(-2) Coal Seam in Hanjiawan Colliery
韩家湾煤矿1~(-2)煤层液压支架选型
9.
Study on Hosting Pattern and Influence of the Seam Exploitation on Water Recourses in the Main Seam of Yushenfu Deposit;
榆神府矿区主采煤层赋存规律及煤炭开采对水资源影响分析
10.
Study on the Main Control Factors of Yushenfu Mining Subsidence
煤矿区开采沉陷主要控制因子研究——以榆神府矿区为例
11.
On the height of water flowing fractured zone in Shenjiawan coal mine
沈家湾煤矿导水裂隙带发育高度研究
12.
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
13.
Prediction of Sand and Water Inrush in Seam with Shallow Depth and Under Rich Water Aquifer in Hanjiawan Mine
韩家湾煤矿浅埋煤层富水区下溃砂突水性预测
14.
Small Coal Mine Safety Supervision and Its Management Countermeasures of Production in Yulin City;
榆林市小煤矿安全生产监督管理现状及对策研究
15.
The Quantitative Evaluation of Eco-Environment Damage Induced by Coal Exploitation in Yushenfu Mining Area
榆神府矿区煤炭开采对生态环境损害的定量化评价
16.
The Establishment and Application of Evaluation System on Intrinsic Safe Coal Mine of Yulin Area
榆林地区本质安全型煤矿评价指标体系的建立与实践
17.
Elm Street crosses Oak Street.
榆树街和橡树街相交叉
18.
Study on Coal and Gas Outburst at Sang Shu-Ping Coal Mine in Shaanxi;
陕西桑树坪煤矿煤与瓦斯突出预测研究