Application of Tracer Gas for Air Leakage Measurements Through Ventilation Structures in Coal Mines

CRC Press eBooks 2026 Book chapter

View at publisher
Authors: A.K. Singh, I. Ahmad, R. S. Singh, N. K. Verma, N. Sahay, S. M. Verma
DOI: 10.1201/9781003762119-29
Cited by: 0

Abstract

Measurement of airflow rate and air leakage through surface airlock is a cumbersome procedure using anemometers. In the present work SF 6 (Sulphur hexafluoride) has been used as a tracer gas for measuring air leakage through surface airlocks and cement concrete plug.

Fields of Study & Subjects

Geoscience and Mining Technology Industrial and Mining Safety Coal Properties and Utilization

Publication details

Journal / source
CRC Press eBooks
Pages
243–248
Publication date
11 February 2026
Language
EN
Document type
Book chapter