GPS Monitoring of Slope Displacement on the Goaf

GPS技术在采空区上滑坡变形测量中的应用

Numerical Simulation of Flow Field and Gas Transportation in Goaf of Fully Mechanized Sub-Level Caving Face with J-Shape Ventilation System

J型通风综放采空区流场与瓦斯运移数值模拟

Numerical Simulation of Preventing Spontaneous Combustion by Nitrogen Injection in Goaf of Y-type Ventilation Face

Y形通风采空区注氮防灭火的数值模拟

Numerical Simulation of CO Gushing to Working Face during Spontaneous Combustion in Goaf Field

采空区场域自燃CO向工作面涌出的数值模拟

The Rule Research of Large Area Roof Collapse above Goaf

采空区顶板大面积冒落规律性研究

Study on the Evaluation Method of Goaf ’s Influence on Surface Buildings

采空区对地表建筑物的影响评价方法研究

Optimization of Roadway Layout and Supporting Method in Below Coal Seam near Goaf

采空区近距离下位煤层巷道布置及支护方式优化

Numerical Simulation of Gas Drainage During Open Region Movement in Goaf

采空区开区移动瓦斯抽放的数值模拟

Numerical Simulation Study of Nitrogen Injection Process for Fire Prevention and Extinguishment in Goaf

采空区开区注氮防灭火的数值模拟研究

Numerical Simulation of Rise Process in Temperature Field Causedby Nitrogen Injection into Goaf

采空区开区注氮灭火温度场冷却过程的数值模拟

A Discussion on the Slope Stability on the Goaf

采空区上边坡稳定问题

Research on the Surface Subsidence about Building Foundation above Mine Goaf

采空区上方建筑物地基附近的地表沉陷

Dividing Guideline and Emulating Determination of "Three Zones" of the Depressing Zones Overlying a Goaf

采空区上覆岩层“三带”的界定准则和仿真确定

CFD Simulation of Goaf Gas Flow Patterns

采空区瓦斯流动规律的CFD模拟

Non-linear Analysis of Stability of Goaf Areas in an Underground Mine

采空区稳定性的非线性分析

Air Leakage Determination of Goaf by Comprehensive Analysis Methods of Gas Emission from Goaf

采空区涌出气体综合分析法测采空区漏风量

Numerical Simulation of Gas Drainage and the Determination of Draining Parameters in Goaf of Dalong Mine

大隆煤矿采空区瓦斯抽放数值模拟与参数确定

Numerical Simulation of the Spontaneous Combustion Laws in Goaf of Boost Working Face

动态推进工作面采空区自燃规律的数值模拟

Numerical Simulation of Gas Concentration Field in multi-source and multi-congruence Goaf

多源多汇采空区瓦斯浓度场数值模拟

Study on Gas Concentration Distribution Rules in Goaf of Room and Pillar Working Face

房柱式采煤工作面采空区瓦斯浓度分布规律研究

Gas Migration Rules in Goaf of Sublevel Caving Mining Face and Prevention

放顶煤工作面采空区瓦斯运移规律及其防治

A Method for Determining Engineering Treatment Scope of Goaf under Highway

高速公路采空区工程处理范围确定方法

Practices on Mine Fire Comprehensive Prevention and Control Technology for Mine Seam Gateway in High Stress Area and under Mine Goaf

高应力区和采空区下煤巷综合防灭火技术实践

The Mechanism and Control of Floor Heave of Road Driving along Next Goaf of High Seam

厚煤层沿空掘巷底臌机理及控制

Numerical Simulation of Gas Emission in Goaf of Robbing Working Surface

回采工作面采空区瓦斯涌出规律的数值模拟研究

Numerical Simulation Analysis of Goaf Based on Non-linear Elastic Theory

基于弹性非线性理论的采空区有限元数值模拟分析

Mining Practice above Goaf in small-interval Seams

近距离煤层采空区上回采实践

Grouting and Water Sealing Technology for Mine Shaft Sinking through Water Flooded Goaf

井筒过积水老空区的注浆堵水技术

The Application of Underground Transient Electro Magnetic Method (TEM)to Detecting Goaf Water

井下瞬变电磁技术在探测煤矿老空水方面的应用

Application of Mine Transient Electromagnetic Method in Forecasting Goaf Water

矿井瞬变电磁法在老窑水超前探测中的应用

goaf-road

n.采空区坑道

mine goaf

采空区, 老塘

caved goaf

n.岩石崩落带

goaf stower

n.采空区充填机

stowed goaf

n.已充填的采空区

goaf filling

n.采空区

goaf management

采空区处理

goaf, gob,waste

采空区

goaf pack building

n.垒岩石带

air blast goaf stowing machine

n.风力充填机

goaf water, abandoned mine water

老窑水