摘要
探讨了铁山港湾的潮间浅滩、潮流冲刷深槽、潮流沙脊、水下拦门浅滩、水下岸坡和海底平原等水下动力地貌的形态特征及其成因,并结合沉积物的粒度、碎屑重矿物的分布特征,阐述了泥沙来源及运移趋势。
In this paper, the morphological characteristics and formation causes of submarine dynamic geomorphologies (including the intertidal shoal, tidal scour channel, tidal sand ridge, submarine entrance bar shoal, submarine bank slope and submarine plain) in the Tieshan Harbor area are discussed,and the sediment source and transport tendency are also expounded in combination with the data of sediment grain size and the distribution characteristics of clastic heavy minerals.
出处
《海洋科学进展》
CAS
CSCD
北大核心
2004年第2期170-176,共7页
Advances in Marine Science
关键词
水动力
水下地貌
地貌成因
铁山港
hydrodynamic force
submarine geomorphology
geomorphologic formation cause
Tieshan Harbor
