中文摘要：

因为后面的原因，学习煤气的水合物意义大。(1 ) 在地球中的很器官的碳在天然气水合物形式保留，它以后为人的幸存被看作一个势能资源。(2 ) 一系列新奇技术基于煤气的水合物。(3 ) 煤气的水合物可以包括油 / 气体管道插导致许多危险，加速全球激动起来，等等。在这篇论文，在天然气水合物，包括煤气的分离的基于水合物的技术的发展，煤气的存储，经由形成水合物的 CO2 隐遁，以及水合物危险的预防的探索和利用的最近的进步被考察。另外，在基础的进步煤气的水合物学习，包括热力学和动力学也被考察。到煤气的水合物研究和申请的未来的前景被给。

英文摘要：

It is of great significance to study gas hydrate because of following reasons. （1） Most organic carbon in the earth reserves in the form of natural gas hydrate, which is considered as a potential energy resource for the survival of human being in the future. （2） A series of novel technologies are based on gas hydrate. （3） Gas hydrate may lead to many hazards including plugging of oil/gas pipelines, accelerating global warming up, etc. In this paper, the latest progresses in exploration and exploitation of natural gas hydrate, the development of hydrate-based technologies including gas separation, gas storage, CO2 sequestration via forming hydrate, as well as the prevention of hydrate hazards are reviewed. Additionally, the progresses in the fundamental study of gas hydrate, including the thermodynamics and kinetics are also reviewed. A prospect to the future of gas hydrate research and application is given.