Study of Abandoned Mine Goaf Residual Movement and Deformation

老采空区残余移动变形分区研究

属类：行业术语-中文论文标题-

The Evaluation on Stability of Highway Roadbed above Goaf

老采空区上方高速公路路基稳定性评价

属类：行业术语-中文论文标题-

Cause Analysis of Flooding Accidents Caused by Goaf Water and Study on Their Countermeasures

老空水水害事故原因分析及防治措施研究

属类：行业术语-中文论文标题-

Evaluation and Analysis on Detecting Method for Grouting Effect of Goaf in Longshan Power Plant Private Line

龙山电厂专线采空区注浆效果检测方法评析

属类：行业术语-中文论文标题-

Disposal of the Irregular Mine Goaf in Sandaozhuang Mining District

三道庄矿区不规则空区的处理

属类：行业术语-中文论文标题-

Explanation Technology of 3D Earthquake Information to Analyze Seam Washing Away and Goaf Status

三维地震资料解释技术分析煤层冲刷及采空区

属类：行业术语-中文论文标题-

Three-Phase Foam for Preventing Spontaneous Combustion of Coal in Goaf

三相泡沫防治采空区煤炭自燃研究

属类：行业术语-中文论文标题-

Support Technology for Goaf Left by Small Coal Mine in Mine Shaft Bottom of Shuguang Mine

曙光矿井底车场小煤窑遗留采空区支护技术

属类：行业术语-中文论文标题-

Stability Evaluation and Dealing Approach of the Extremely Large Goaf

特大地下采空区稳定性评价及处理措施

属类：行业术语-中文论文标题-

Distribution Characteristics and Water Bursting Forecast of the Accumulated Water in Goaf Areas in the Tongxin Mine Field

同忻井田采空区积水贮存分布特征及突水预测

属类：行业术语-中文论文标题-

Discussion on Gas Appraisal New Index of Gas Effusion Intensity in Goaf

瓦斯安全管理新指标-采空区瓦斯涌出强度

属类：行业术语-中文论文标题-

The Foundation Treatment for the Area of Coalpit Goaf

小煤窑采空区地基处理

属类：行业术语-中文论文标题-

Numeric Simulation of Goaf Gas Distribution Influenced by Drainage Gas Lane

泄排巷对采空区瓦斯分布影响的数值模拟

属类：行业术语-中文论文标题-

Determination of the Reasonable Narrow Coal Pillar Width of Roadway Driving Along Goaf

沿空掘巷窄煤柱合理宽度的确定

属类：行业术语-中文论文标题-

Development of Support Technology Beside Roadway in Goaf -Side Entry Retaining for Next Sublevel

沿空留巷巷旁支护技术的发展

属类：行业术语-中文论文标题-

Monitoring and Forecasting Roof Stability of Goaf by Electromagnetic Emission

用电磁辐射法监测预报矿山采空区顶板稳定性

属类：行业术语-中文论文标题-

Comprehensive Mine Fire Prevention and Control Technology for Goaf of Fully Mechanized Longwall Top Coal Caving Mining Face

综放工作面采空区综合防灭火技术

属类：行业术语-中文论文标题-

Study on Mechanical Mechanism and Control Technique of Floor for Roadway Driving along Goaf in Fully Mechanized Top Coal Caving Face

综放沿空掘巷底板力学机理与控制技术研究

属类：行业术语-中文论文标题-

Numerical Simulation of the Temperature Rise Process Caused by Spontaneous Combustion of Coal Body around Roadways along Comprehensive Mechanized Caving Mining Goaf

综放沿空巷周围煤体自燃升温过程的数值模拟

属类：行业术语-中文论文标题-

Stress Evolution of an Irregular Pillar Protected Roadway System Remained along Goaf in Fully Mechanized top-coal Caving Mining Field

综放沿空异形煤柱留巷系统力学场演化规律

属类：行业术语-中文论文标题-

Measurement and Analysis of Mining Stress in Roadway Protected by Irregular Pillar Remained along Goaf in Mechanized top-coal Caving

综放异形煤柱沿空留巷矿压监测

属类：行业术语-中文论文标题-

Goaf gas flow and distribution patterns were studied by means of CFD numerical simulation.

采用CFD数值模拟方法对采空区瓦斯流动及分布规律进行了研究。

属类：中国大陆-www.ceps.com.tw-

Several Methods of Calculation of Methane Emission Rate in Goaf of Fully - mechanized Coal Mining Face

测算综采面采空区瓦斯涌出量的几种方法

属类：中国大陆-www.ilib.cn-

Based on the uncertainty measurement theory, a risk-evaluating and order-arranging model of mining underground goaf was established.

基于未确知测度理论，建立矿山采空区的危险性等级评价和排序模型。

属类：中国大陆-www.ceps.com.tw-

The results show that three-phase foam can cover the whole goaf and prevent everywhere fire by pervasion and accumulation.

结果表明，靠大流量的三相泡沫不断渗透、堆积和扩散，能将整个采空区完全覆盖，可防治采空区内任何位置的火源。

属类：中国大陆-www.ceps.com.tw-

This paper deals with the basic principle of the radon measuring method for detecting goaf .

介绍了活性炭测氡法探测采空区的基本原理。

属类：中国大陆-www.ceps.com.tw-

In this paper, we proposed a method using artificial neural network to quantitatively assess the stability of goaf foundation.

为了定量评价采空区地基的稳定性，提出了应用人工神经网络技术进行预测评价。

属类：中国大陆-www.ceps.com.tw-

In order to obtain a good result of gas drainage in gob roof, the control methods of gas from goaf are discussed.

为了在采空区顶板实施瓦斯抽放技术获得较高的瓦斯抽放效果，对采空区瓦斯治理方法进行了探讨。

属类：中国大陆-www.ceps.com.tw-

The research results has provided with filling in goaf .

研究结果可为采空区充填开采的有效实施提供参攷。

属类：中国大陆-www.ceps.com.tw-

The gas drainage problems in the top adjacent strata and goaf can be solved.

这可以解决上邻近层和采空区的瓦斯抽放问题。

属类：中国大陆-www.ceps.com.tw-