摘要
简要介绍了中太平洋样区的地质概貌;多金属结核及沉积物的地质特性、化学成分、粒度特征和物理性质;同时讨论了采样方法技术以及采样的代表性等问题。
In this paper, the general geological information in the central Pacific Ocean and geological feathures, chemical and physical properties and size distribution of sediments and polymetallic nodules collected from this area were introduced. Some matters about representative sampling and sampling techniques were also discussed.
出处
《岩矿测试》
CAS
CSCD
北大核心
1997年第2期104-108,共5页
Rock and Mineral Analysis
关键词
中太平洋
多金属结核
沉积物
样品采集
地质特征
central Pacific Ocean, polymetallic nodules, sediments, sample collection