烟台附近海岸风沙地貌的初步研究  

STUDY ON THE COASTAL EOLIAN LANDFORM CLOSE TO YANTAI,SHANDONG

作　　者：张振克[1] 

机构地区：[1]山东烟台师范学院地理系

出　　处：《中国沙漠》1995年第3期210-215,共6页Journal of Desert Research

基　　金：国家自然科学基金资助项目

摘　　要：在野外调查基础上，对烟台附近海岸风沙分布、风沙地貌类型及地貌发育过程进行了探讨。指出全新世海岸变迁是海岸风沙地貌发育的基础，６０００ａＢ．Ｐ．以来有５个风沙堆积期，前４个风沙堆积期与４个海平面下降期一致，第５风沙堆积期与小冰期一致。On the basis of field investigation,the coastal eolian sand distribution,eolian landformtypes and eolian morphologiCal evolution close to the paralic area of Yantai are discussed.This paperpresents that sea level changes are the background of coastal eolian morphological evolution. Since 6000 a B.P.,there have been five periods of eolian sand accumulation(①5500-4400 a B.P.,②3600-3000 a B.P.,③2500-2000 a B.P.,④1400-1000 a B.P.,⑤560-130 a B.P.).Thepreceding four periods were accompanied with four periods of low sea level and the last period wasaccompanied with the period of Little lce Age.

关 键 词：海岸 风沙 地貌发育 烟台 风沙地貌 

分 类 号：P931.3[天文地球—自然地理学]