海平面变化、黄河改道与贝壳堤发育的对应关系  

THE CORRELATION AMONG RELATIVE SEA-LEVEL CHANGE、HUANGHE RIVER CHANGING CHANNEL AND THE CHENIER DEVELOPMENT

作　　者：贾艳杰[1] 

机构地区：[1]天津师范大学地理系

出　　处：《天津师大学报（自然科学版）》1996年第4期58-61,共4页

摘　　要：全新世海侵高峰过后，海平面一直处于幅度不大（约１ｍ左右）的振荡运动状态．对应四次“小高海面”时期，天津滨海平原上堆积了四道贝壳堤．历史上，黄河在本区入海。Research has revealed that the relative sea-level has continuously been in the state of oscillation with an amplitude of approximately 1msince the highist sea-level of Holocene passed. Corresponding to four micro-higy sea-level phases, four cheniers were accumulated on Tianjin coastal plain respectively in the last 5000 years. The rapid deposition in the estuary area of Huanghe rever resulted in less sorts of sea-shell which made up cheniers.

关 键 词：黄河 贝壳堤 海平面 全新世 发育 

分 类 号：P731.23[天文地球—海洋科学] P941.77