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(Article of periodic en Russe - 1993)

Document title


Rasčlenenie skladčatogo orogena v usloviâh regional'nogo sžatiâ (na primere zony sočleneniâ Pamira i Tân'-Šanâ) (Russe)
Dissection d'un orogène plissé dans les conditions d'une compression régionale, la zone d'articulation Pamir - Tien Chan sert d'exemple

Authors(s) and Affiliation(s)

BULANOV S.A. ;

Abstract

Erosional dissection of mountain ridges between the Pamir and Tien-Shan had been profoundly influenced by folding process within the upper 10 km of the sedimentary mantle, displaced and deformed by the tangential pressure of the Indostan plate. As the uplift proceeds, folding process continue, and valley floors do not keep pace with ridges. The balance between the input from slopes and removal by streams is achieved after glaciers formation. Iincrease in slope angle and valley depth results in developmentr of an optimum cross-profile of the range, usually with narrow crest and rather steep slopes.

Source

Article of periodic

published at : Geomorfologiâ / ISSN 0435-4281

Editor : Nauka, Moskva - RUSSIE, FEDERATION DE (1970)

Millesime : 1993, no4 [pp. 68-74]

Bibliographic references : 13 ref.

Collation : Illustration ;

Language

Russe

INIST-CNRS, Cote INIST : 14585

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 1995.
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