粤东沿海全新世海滩岩的特征及其所反映的海平面变化  

CHARACTERISTICS OF HOLOCENE BEACHROCKS AND SEA LEVEL CHANGES ALONG COAST OF EASTERN GUANGDONG

作　　者：詹文欢[1] 刘以宣[1] 钟建强[1] 陈欣树 

机构地区：[1]中国科学院南海海洋研究所,广州510301

出　　处：《热带海洋》1998年第2期24-31,共8页

基　　金：广东省重大科研项目!930805

摘　　要：利用水准仪对粤东沿海海滩岩的分布高度进行实地测量，并且在同一地点进行连续取样，同时分析了海滩岩的结构、构造、物质组分及其微量元素，并从海滩岩的角度探讨该区的海平面变化。The heights of the Holocene beachrocks were measured and their sampleswere collected sequentially in the same position along the coast of eastern Guangdong.The texture, structure, component and microelements of the Holocene beachrocks wereanalyzed, and the sea level changes in the region were discussed.

关 键 词：粤东沿海 海滩岩 海平面变化 全新世 

分 类 号：P588.2[天文地球—岩石学] P731.23[天文地球—地质学]