1.
Research of Application of Dragline Stripping Technology in Opencast;
露天矿索斗铲倒堆工艺开采方法研究
2.
Prediction of Coal Mining and Study the Feasibility of Mining Method under the Village;
村庄下开采计算机模拟及采煤方法可行性研究
3.
The Studies on Production Targets Prediction of Subsequent Water Flooding of Polymer Flooding;
聚驱后续水驱开采指标预测方法研究
4.
Numerical Study on Substitution Extraction in Coal Pillar of Strip Mining
条带开采留设煤柱置换开采方法的数值模拟研究
5.
Methods:Sixty-five patients who met with the DSV-IV criteria for TS were investigated by open-controlled study.
方法:采用病例对照和自身对照的开放性研究。
6.
Research on Development Methods of Industrial Data Acquisition System Based on CC;
基于CC的工业数据采集系统开发方法研究
7.
A Study on Numerical Simulation Method of Pinnate Horizontal Multilateral Well for Coalbed Gas Recovery;
煤层气定向羽状水平井开采数值模拟方法研究
8.
Sazhong Zone Injection-production System and the Potential for Adjustment Method;
萨中开发区注采系统调整潜力及方法研究
9.
Research on Survey Techniques and Methods for Mine Monnioring;
矿山开采监测中的测绘技术与方法研究
10.
The Study on the Coal Mine Mining to Groundwater Pollution's Appraisal Method;
煤矿开采对地下水污染的评价方法研究
11.
Study on the Height of Water Flowing Fractured Zone and Prediction Method in Fully Mechanized Sub-Level Caving;
综放开采导水裂隙带高度及预测方法研究
12.
Research of Mining Method and Supporting Technology for Weak Ore Body in Jinshandian Iron Mine;
金山店铁矿软弱矿体开采方法及支护技术研究
13.
Study on Damage Mechanics of Groundwater and Control Methods in the Mining of Shallow Embedding Coal;
浅埋煤层开采对潜水的损害与控制方法研究
14.
Determination on Oil and Gas Production Cost Control Limit and Research on Its Calculation Methods;
油气开采控制成本界限的确定及计算方法研究
15.
A study on model and method for reducing resources compensation collection in"three-underground"mineral resources exploita tion;
“三下”开采资源补偿费减征的模型与方法研究
16.
The Method and Application of Cost Quantitative Control for Oil & Gas Development;
油气开采成本控制量化方法研究与应用
17.
Present Situation and Research Progress of Exploiting Methods for Highly Viscous Oil;
高粘度稠油开采方法的现状与研究进展
18.
Comparsion study on water inrush prediction methods of coal mining under rich water aquifer in underground mine
富含水层下煤矿开采涌水量预测方法对比研究