Japan’s interest in methane hydrate can be traced back to the 1980s ,as one of the earliest countries developing national gas hydrate research and development program ,and successfully completed the first offshore production test in the world .Based on summary and analysis of the production test process from site selection to implementation ,it is further definite that from resource survey to field test and then to commercial exploitation is a long term process ,facing challenges from many aspects ,such as economy , environment and technology . Therefore , for hydrate research and development efforts in China , some suggestions are provided in terms of strengthening government supports ,paying attention to basic scientific research and technological development ,accelerating onshore and offshore production tests ,mobilizing the enthusiasm of enterprises , focusing environmental and geohazard risks , strengthening multi‐party collaboration ,promoting international communication and corporation ,etc .%日本作为最早建立国家级甲烷水合物研发计划的国家之一，对水合物的关注可追溯至20世纪80年代，并于2013年成功完成了全球首次近海甲烷水合物试采。基于对日本从首次近海甲烷水合物试采的选址到实施的整个过程的总结和分析，进一步明确了水合物从资源调查到现场试采，再到最终商业化开发利用将是一个长期的过程，要面临经济、环境和技术等多诸多方面的挑战。因此，针对中国的水合物研发工作，就加强政府支持力度、重视基础科学研究和技术研发、加快陆上和海上试采、调动企业积极性、关注环境和地质灾害风险、加强多方合作、促进国际交流和合作等方面提出了一些建议供参考。
展开▼
