摘要
在中国东北长白山广泛发育着雪蚀地貌，尤其以雪蚀洼地和高夷平阶地最为多见。与世界其它地区相比，长白山发育的雪蚀地貌具有规模小、形成年代久、成因复杂等特点。此外，通过野外半定位观测发现，雪蚀洼地的下蚀作用存在着不均一性。本文着重对上述方面进行论述。
There are plentiful nivation landforms distributed widely in the Changbaishan Mts., especially nivation hollows and cryoplanation terraces. Compared to other areas, the nivation landforms have the features of small scale, younger age and complicated causes. In addition,semi-location observation found that the low erosive velocity of nivation hollows have inhomogeneity.
出处
《冰川冻土》
CSCD
北大核心
1995年第2期178-183,共6页
Journal of Glaciology and Geocryology
关键词
长白山
雪蚀洼地
高夷平阶地
地貌发育
Changbaishan Mts
nivation hollows
cryoplanation terraces
