Properties of natural gas hydrate(NGH),status of research on NGH at home and abroad and global distribution of NGH resources are introduced briefly.

• 简要介绍了天然气水合物的性质、国内外研究现状及其全球资源分布情况,阐述了其常用的地震、取心、测井等勘探手段和可行的开采方法。