收稿日期: 2004-11-02
修回日期: 2005-06-13
网络出版日期: 2005-10-25
基金资助
国家自然科学基金重大项目“地球内部几个重要界面物质的高温高压物性研究”（编号:10299040）；中国科学院知识创新工程重要方向项目“同步辐射高压高温实验技术及地幔地核重要矿物的物性研究”（编号:KJCX2-SW-No.3）资助.
DEVELOPMENT OF STUDIES OF PLUME, SUPERPLUME AND THEIR ORIGIN
Received date: 2004-11-02
Revised date: 2005-06-13
Online published: 2005-10-25
周文戈 , 谢鸿森 , 侯渭 . 热柱、超级热柱及其成因的研究进展[J]. 地球科学进展, 2005 , 20(10) : 1095 -1099 . DOI: 10.11867/j.issn.1001-8166.2005.10.1095
In the last thirties years great advances of the studies of mantle plumes have been made. Based on the depth of origin, the mantle plumes have been subdivided into three groups. These are deep plume, transition zone origin plume and uppermantle plume. In this paper the criteria used to diagnose deep plumes and transition zone origin plumes are induced. The distribution of these plumes around the Earth surface and their shape are described. In addition, the superplumes in lower mantle and ultra-low velocity zones in mostly lower mantle found by the investigation of seismic tomography give an important evidence for the origin of plumes.
Key words： Plume; Ultra-low velocity zones in lowermost mantle.; Superplume; Hotspot
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