Code of Specialty：081903 Departments of Discipline：engineering
First-class Subject：Mining Engineering CreditSetting：21
一、学科（专业）概述（Disciplines Instruction）
bwin必赢中国官网安全技术及工程学科1998年获硕士学位授予权，2000年获博士学位授予权，2002年被确定为辽宁省重点学科，2007年被确定为国家重点培育学科。所在矿业工程一级学科1999年设立博士后科研流动站，2003年获一级学科博士授予权。该学科以安全工程国家第二类特色专业、安全工程辽宁省示范专业以及2005年辽宁省科技厅、财政厅批准组建的辽宁省煤矿安全工程重点实验室、国家安全生产监督管理总局和国家发改委联合批准组建的矿山通风技术基础研究实验室为依托。
安全技术及工程学科是研究人们在社会生产中的安全与健康的技术与管理科学，是随着现代科学技术的发展，由自然科学与社会科学交叉产生的一门新的综合学科。bwin必赢中国官网安全技术及工程学科以矿山安全为主攻方向，尤其在煤矿“一通三防”研究领域具有鲜明的特色和优势。
The subject of “Safety Technology and Engineering” of Liaoning Technical University was granted master’ degree points in 1998 and doctor’ degree points in 2000. It was confirmed the key subject of Lioaning province in 2002 and become national key cultivation subject in 2007.Thepost-doctoral research center was established infirst-level subject of Mining Engineering since 1999, which obtained first-level subject doctor’ degree granting in 2003. The subject mainly relied onthe second kind ofnational characteristic specialty of Safety Engineering, the demonstration specialty of Liaoning province, the key laboratory of Liaoning province and the mine ventilation laboratory authorized by State Administration of Work Safety (SAWS) and state development and reform commission.
This subject of “Safety Technology and Engineering”, studies the safety and health when people engage in the social production and wasdeveloped a brand-new integrated subject bridging the natural and social science. It mainly gives priority to the mine safety, especially has bright dominance in the research of "OneVentilationand Three Prevention" of coal mine.
二、研究方向（Research Directions）
| | The Scope ofResearch Orientation and Brief account of the Characteristics
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| Mine Ventilation and AirConditioning
| Airflow movement law and simulation technology of mine
Study on the airflow state in porous medium
Study on the 3D flow field under the mine
Simulating the airflow state and gas control technologyduring fire period
Study onreliability theory of ventilation system
Optimized Design and renovation of mine ventilation system
Air conditionining and temperature drop technology under the mine
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| Mine Gas Disaster Control
| Gas movement law under the coal mine
Mechanism of coal-rock and gas outburst and forecast
Prevention technology for coal-rock and gas outburst
Technology and equipments of gas extraction and emission
Technology of gas comprehensive controlling in the coal mine
Technology of comprehensive utilization of coal-bed gas
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| | （1）煤的自燃倾向性、自然发火期及自然发火预测预报研究；
Tendency, period, forecast and prediction of spontaneous combustion of coal
Prevention Technology, material and equipment of spontaneous combustion of coal
Simulation of mine fire air flow
Fundamental research of Theory of spontaneous combustion of coal and application technologies
Basic theory and technologies of energy-saving and emission-reduction and disaster prevention
Application of theoretical chemistry in academic study of hazard reason
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| | New type energy-saving and environmentally friendly ventilator
Movement law ofdust particle
Theory and equipment ofdust removal
Mine dust prevention theory and technology
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| Technology of Safe Mining
| Safe mining based on mine pressure theory
Safe mining based on mine filling technology
Safe mining study in deep mining
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| | Scientific Socialist Theory and Practice
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| Modern Times Mathematic Theory
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Mathematical Methods in Information Science
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| Introduction to Study of Modern Times Ventilation and Safety Theory
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Mathematical Methods and Programe Design in Safety Engineering
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| Theory of Fluid Dynamics in Porous Media
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Object-oriented Programming for Fluid Network
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| Development of modern Natural Science
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System Engineering Theory
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