By analyzing the principle of IGCC, the advantages of this technology and its prosperous application prospect used in the future power plant for construction and modification were illustrated.

• 摘要通过分析整体式煤气化燃气-蒸汽联合循环(IGCC)技术的工作原理，阐述了IGCC技术的优点以及该项技术在未来电厂建设及改造中的广泛应用前景。