Mine Fire Prevention and Control

herausgegeben von: Bo Tan, Haiyan Wang, Hongqing Zhu, Liyang Gao

Verlag: Springer Nature Singapore

Enthalten in: Springer Professional "Wirtschaft+Technik" , Springer Professional "Technik" , Springer Professional "Wirtschaft"

Inhaltsverzeichnis

Über dieses Buch

This book belongs to the field of mine safety, and it first introduces the severity of mine fire and the impact of mine fire on air flow through practical cases, and then leads to the most important control technology of underground air flow during fire. At the same time, the causes of mine fire, the characteristics of fire and the commonly used equipment for fire fighting are systematically sorted out and analyzed. The corresponding monitoring and prevention measures are given for different places and different types of mine fires. The theoretical analysis of this book is of great significance for the continuous improvement and strengthening of coal mine fire prevention and control technical measures, and ensures the personal safety and normal production of coal mine personnel. The feature is from the actual accident lessons, from the tragic accident safety analysis. For readers, you can learn about the accident in this special scenario, understand the basic theory of preventing and extinguishing mine fires, and give reference to the safety production of other industries. The main readers are safety management personnel, coal mine practitioners and mining field students.

Inhaltsverzeichnis

Frontmatter

Chapter 1. Overview of Mine Fire

Abstract

Mine fire refers to any uncontrolled burning that occurs on the surface or underground of a mine that threatens the safe production of the mine and creates a disaster. Mine fire is one of the major disasters in coal mines. When a mine fire occurs, the fire develops rapidly.

Bo Tan, Haiyan Wang, Hongqing Zhu, Liyang Gao

Chapter 2. The Effect of Mine Fire on the Flow Regime of Air Flow

Abstract

Fires can also cause disruptions to the ventilation system in mines. This not only leads to difficult to control reversal of the normal air flow, but also poses a serious threat to the safety of the mine and damages the natural environment, resulting in significant resource losses and environmental pollution.

Bo Tan, Haiyan Wang, Hongqing Zhu, Liyang Gao

Chapter 3. Airflow Control Technology in the Mine Fire Period

Abstract

In the event of a fire in a mine, it is important to take the correct measures to control airflow in order to ensure the safe evacuation of underground operators, prevent the spread of fire smoke everywhere and gas explosions, control the continued expansion of the fire and create favourable conditions for fire extinguishing.

Bo Tan, Haiyan Wang, Liyang Gao

Chapter 4. Mine Fire Extinguishing Method and Fire Zone Management Unsealing Method

Abstract

Mine fire extinguishing method can be divided into direct fire extinguishing method, isolation fire extinguishing method and comprehensive fire extinguishing method. The direct fire extinguishing method is a method of extinguishing a fire directly or digging out the source of the fire using materials, equipment and facilities on site (e.g. water, sand, yellow clay, rock dust, dry powder extinguishers, etc.).

Bo Tan, Hongqing Zhu, Liyang Gao

Chapter 5. Fire Disposal Techniques for Different Locations Underground

Abstract

The handling of a mine fire is actually twofold. On the one hand, it is about extinguishing the fire, using various methods and tools, materials and equipment to extinguish the fire as quickly as possible.

Bo Tan, Haiyan Wang, Liyang Gao

Chapter 6. Study of Gas Sampling Equipment and Methods in the Mine Fire Area

Abstract

Manual sampling during the closure of the mine fire area is usually accompanied by differential pressure measurements inside and outside the confinement wall. The only way to help rescuers determine the state of development of the fire zone is to obtain gas samples that reflect the internal composition of the fire zone. Therefore, it is necessary to study and analyse the reasons for the fluctuation of the differential pressure inside and outside the confinement wall.

Bo Tan, Hongqing Zhu, Liyang Gao

Titel: Mine Fire Prevention and Control
herausgegeben von: Bo Tan
Haiyan Wang
Hongqing Zhu
Liyang Gao
Verlag: Springer Nature Singapore
Electronic ISBN: 978-981-9604-66-1
Print ISBN: 978-981-9604-65-4
DOI: https://doi.org/10.1007/978-981-96-0466-1