现代化工

现代化工 ›› 2021, Vol. 41 ›› Issue (9) : 17-21. DOI: 10.16606/j.cnki.issn0253-4320.2021.09.004

技术进展

联合深海地热开采天然气水合物技术展望

王维希, 张春生, 吴颜雄, 张审琴, 夏晓敏

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Prospects on technology for combining deep-sea geothermal energy with exploitation of natural gas hydrate

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摘要

概述了天然气水合物（NGH）和地热能的概况及可燃冰的主要开发方式，着重介绍了联合深海地热开采可燃冰技术，并从技术、地理、资源及经济等多方面分析了该联合技术的优势，同时指出了其在技术、投资及地质风险层面存在的不足和挑战，最后指明了该联合工艺技术的发展前景。

Abstract

General situation of natural gas hydrate and geothermal energy,and main exploitation methods of combustible ice are summarized in detail.The technology combining deep sea geothermal energy with mining combustible ice is emphasized.The advantages of the joint technology are analyzed from the aspects of technology,geography,resources and economy.It also points out the shortcomings and challenges of the joint technology in terms of technology,investment and geological risk,and finally clarifies the development prospect of the joint technology.