1.
Numerical simulation study on evolution of mining-induced fractures field and gas seepage
煤体采动裂隙场演化与瓦斯渗流耦合数值模拟
2.
Study on Physical Simulation of Cracking Development Variation Law of Overlying Strata over Fully Mechanical Coal Caving Mining Faces During Exploitation Process
深部大倾角综放面上覆煤岩裂隙场演化物理模拟
3.
Preliminary Study of Soil Profile Features in Karst Fracture and Its Evolution Characteristic;
岩溶裂隙土的剖面特征及演化规律研究
4.
Research on Influences of the Primary Key Stratum on Evolution of Water Flowing Fractured Zone;
覆岩主关键层对导水裂隙演化影响的研究
5.
Distribution of Mining Fissures Induced by Fully Mechanized Caving Mining and Analysis on Their Evolvement Characteristics
综放开采采动裂隙分布及其演化特征分析
6.
Numerical Analysis on Structural Failure and Fracture Evolution of Overburden Strata in Fully Mechanized Top Coal Caving Mining
综放开采覆岩结构破坏与裂隙演化的数值分析
7.
FISSURE-EVOLVING LAWS OF SURROUNDING ROCK MASS OF ROADWAY AND CONTROL OF SEEPAGE DISASTERS
巷道围岩裂隙演化规律及渗流灾害控制
8.
RESEARCH ON ELECTRICAL PREDICTION FOR EVALUATING WATER CONDUCTING FRACTURE ZONES IN COAL SEAM FLOOR
煤层底板导水裂隙演化规律的电法探测研究
9.
Studies on Damage Evolution Characteristics in Non-interpenetrated Material under Axial Compressive Condition;
单轴压缩条件下非贯通裂隙介质损伤演化特征的试验研究
10.
Study on the Evolving Characteristics and the Dynamic Affecting of Surrounding Rock Macro Stress Shell and Mining Induced Fracture;
围岩宏观应力壳和采动裂隙演化特征及其动态效应研究
11.
Mechanism of Water Inrush from Coal Seam Floor and Continuous Survey of Fractured Zones in Coal Seam Floor;
煤矿底板突水机理及破坏裂隙带演化动态探测技术
12.
Study on the Law of Mining-induced Fracture Evolution of Overlying Strata and Relieved Methane Delivery and Its Engineering Application in Fully-mechanized Top Cola Caving
综放开采覆岩裂隙演化与卸压瓦斯运移规律及工程应用
13.
Research on fractal characterization of mined crack network evolution in overburden rock stratum under deep mining
深部开采上覆岩层采动裂隙网络演化的分形特征研究
14.
EXPERIMENTAL RESEARCH ON FRACTURE EVOLUTION LAW OF WATER-RESISTING STRATA IN COAL SEAM FLOOR ABOVE AQUIFER
承压水上开采煤层底板隔水层裂隙演化规律的试验研究
15.
Finite Element Analysis of the Crack Tip Field and Structural Evolution Behavior of the Crack Tip;
裂纹尖端场的有限元分析与裂尖结构演化行为
16.
The fracture in studied area can he divided into diagenetic micro-facture, weathering fracture and structural fracture.
研究区的裂缝可以划分为岩微裂隙、风化裂隙和构造裂缝3种类型。
17.
Study on Development of Fracture and Numerical Simulation of Seepage;
裂隙发育规律研究及渗流场数值模拟
18.
Fracture Evolution and Seepage Characteristics of Distant Pressure Relief Coal-Rock Masses and Application in Gas Extraction under an Extremely Thick Igneous Rock
巨厚火成岩下远程卸压煤岩体裂隙演化与渗流特征及在瓦斯抽采中的应用