1.
Coal-bearing Property Assessment and Coal Looking Prediction in Mine Area Periphery and Deep Part, Pingzhuang Coalfield
平庄煤田矿区外围及深部含煤性评价及找煤预测
2.
Stability Evaluation of Coal Laneway and Development of Safety Assessment Software;
煤矿巷道稳定性评价与安全评价软件开发
3.
Risk evaluation of water inrush from seam floor during mining of lower group in Zhaizhen coal mine
翟镇煤矿下组煤开采底板突水危险性评价
4.
Evaluation method for pillar stability during strip mining in multiple coal seams
多煤层条带开采煤柱稳定性评价方法研究
5.
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
6.
Coal and Gas Outburst Danger Evaluation of F_(16,17) Coal Seam Above-850 m in Pingdingshan No.11 Coal Mine
平煤十一矿-850m以上己_(16,17)煤层突出危险性评价
7.
Tests for evaluation of kerosine are primarily concerned with burning qualities.
评价煤油的检验标准主要是燃烧性能。
8.
Study on the Evaluation Technology of Potential Outburst Risk in Coal Seam;
煤层潜在突出危险性评价技术的研究
9.
Evaluation of Properties of High-Volume Fly-Ash Concrete for Pavements
高含量粉煤灰混凝土的路用性能评价
10.
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
11.
Study on stability of main seam roof in dongjiahe minefield
澄合董家河井田煤层顶板稳定性评价
12.
Research on Ground Stability Evaluation of Coal Mining Subsidence Area
煤矿采空沉陷区地面稳定性评价研究
13.
Stability evaluation of mine goaf with multi-coal seams and complex landform
复杂地貌多煤层采空区的稳定性评价
14.
Research on Engineering Geological Properties and Stability of the 8_2 Coal Seam's Roof of Xutuan Coal Mine
许疃煤矿8_2煤层顶板工程地质特性及其稳定性评价
15.
Research on Coal Gangue Activation and Its Activity Evaluation Method;
煤矸石的活性激发及活性评价方法的探讨
16.
Evaluation of technology and scale effectivenessof coal enterprises;
煤炭企业的技术有效性和规模有效性评价
17.
Study on Nonlinear Characteristics of Accident Evolution of Gas Explosion and Risk Assessment in Coal Mine
煤矿瓦斯爆炸事故演化特性与危险性评价研究
18.
It is significant to prediction of coalbed permeability and resource evaluation of coalbed methane.
其结果对煤层气资源评价和煤层渗透性预测具有重要的指导意义。