新型结晶能源可燃冰的研究发展

可燃冰是天然气水合物的俗称，是公认的21世纪替代能源和清洁能源，开发利用潜力巨大，我国已将其纳入科技重大项目973计划，并已成功获得了天然气水合物的岩心样品。本文简要介绍了可燃冰的储量、分布和研究现状，重点介绍了可燃冰的开采方法以及开采过程中的难点问题。其中，减压法和综合法是现有水合物开采技术中经济前景比较好的开采技术。最后对可燃冰的发展前景做了展望，认为2015-2020年发达国家实现工业规模开采天然气水合物在技术上是可行的，但要实现商业开采则值得探讨。

RESEARCH ADVANCES OF FLAMMABLE ICE AS A NEW CLEAN ENERGY

Flammable ice is commonly known as gas hydrates, which is regarded as an alternative and clean energy in the 21st century, with a huge potential for development and utilization, China has brought it into national key scientific and technological program (973 Program), and has successfully obtained a core sample of gas hydrate. This paper briefly introduces the reserves, distribution and development research status of flammable ice, with a focus on the mining methods and issues in mining, and finally gives prospects on the development of flammable ice in the future.