广西钦州湾表层沉积物常量元素分布特征及其地质意义
王志军, 王剑, 王克超, 刘建, 王勇峰, 孙中宇

Distribution of macroelements in surface sediments and their geological implications from Qinzhou Bay, Guangxi
WANG Zhi-Jun, WANG Jian, WANG Ke-Chao, LIU Jian, WANG Yong-Feng, SUN Zhong-Yu
图5 研究区表层沉积物常量元素SiO2、TiO2空间富集特征
Fig.5 Spatial enrichment characteristics of constant elements SiO2 and TiO2 in surface sediments of the study area