摘要
介绍了南海海槽、富山海槽、日本海东部边缘、Choshi陆架山和种子岛东—日向—纳达等海域的天然气水合物和水合物气的估算值;用体积法计算的这些海域天然气水合物资源量为(4~20)×1012m3,水合物气(天然气水合物中的甲烷)的总量为(20.56~142.3)×1012m3。
Estimated resources of marine natural gas hydrates around Japan are discussed in this paper. The author estimates that resource of natural gas hydrate is 4 to 20 trillion cubic metre and hydrate gas (methane in gas hydrate) is 20.56 to 142.3 trillion cubic metre in sea area around Japan by using volume calculation.
出处
《天然气地球科学》
EI
CAS
CSCD
2003年第6期512-513,共2页
Natural Gas Geoscience