煤层气吸附解吸研究进展综述

摘要

对于煤层气吸附、解吸特征及机理的研究，是揭示煤层气成藏机理及高效开发煤层气的基础。通过对国内外文献资料的调研，详细论述了煤层气吸附解吸的机理和过程，介绍了影响煤层气吸附与解吸的因素以及各种煤层气吸附的数学模型，提出了煤层气吸附与解吸研究中存在的问题，进而为煤层气藏的高效、合理开发奠定理论基础。%The characteristics and mechanism research of coal-bed methane adsorption and desorption is the foundation of efficient development of coal-bed methane. The mechanism and process of adsorption and desorption of coal-bed methane are discussed in detail. The mathematical model and influencing factors as well as problems among the research are given. These can help to provide a theoretical foundation for the efficient,rational exploitation of coal-bed methane.