河间地 [
hé jiān dì]
interfluve
riedel
- 冰后期海平面上升,下切河谷被淹,并转化为河口湾,海水随之扩展到两侧的古河间地。
The incised alley was gradually inundated when sea-level rose during the postglacial period and a huge estuary was formed. - 在末次冰期低海平面时,现今长江三角洲地区可分为下切河谷和两侧的河间地两个古地貌单元。
The incised valley with palaeo-interfluves at its each sides coexisted in the present Changjiang delta area during the last glacial low stand sea level period. - 根据百余个钻孔资料的分析,辨别出代表古河谷、古河谷边缘和古河间地等三种不同的冰后期沉积层序。
Based on the data of more than 100 drill cores, three kinds of sedimentary sequences, representing ancient channel, ancient interfluvial and transitional zones, have been recognized.
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