论文部分内容阅读
近日,国务院正式批准将天然气水合物列为新矿种,成为我国第173个矿种。这将极大地促使我国天然气水合物勘探开发工作进入新的发展阶段。天然气水合物,是分布于深海沉积物或陆域的永久冻土中,由天然气与水在高压低温条件下形成的类冰状的结晶物质。因其外观像冰一样而且遇火即可燃烧,又俗称“可燃冰”。天然气水合物是高效清洁的新型战略能源,国际社会高度关注其未来的开发利用前景,中国、美国、日本、加拿大等通过调查
Recently, the State Council formally approved the inclusion of natural gas hydrate as a new mineral and became the 173st mine in China. This will greatly promote the exploration and development of natural gas hydrate in our country to a new stage of development. Natural gas hydrate is an ice-like crystalline substance which is formed in the permafrost of deep-sea sediments or land areas and is formed by natural gas and water under high pressure and low temperature. Because of its appearance as the same as the ice and the fire can be burned, also commonly known as “combustible ice ”. Gas hydrate is a new type of strategic energy efficient and clean. The international community pays close attention to its future development and utilization prospects. China, the United States, Japan, Canada and other countries have investigated