Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
820 4 |
Ultima descărcare din IBN: 2023-10-06 18:02 |
Căutarea după subiecte similare conform CZU |
551.4 (120) |
Geomorfologie. Studiul formelor de relief ale pământului (117) |
SM ISO690:2012 ANGHELUŢA, Viorica. Specificul geologic si influenta acestuia asupra repartitiei alunecarilor de teren din cadrul Codrilor de Nord. In: Buletinul Institutului de Geologie şi Seismologie al AŞM, 2015, nr. 1-2, pp. 129-138. ISSN 1857-0046. |
EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
Buletinul Institutului de Geologie şi Seismologie al AŞM | ||||||
Numărul 1-2 / 2015 / ISSN 1857-0046 | ||||||
|
||||||
CZU: 551.4 | ||||||
Pag. 129-138 | ||||||
|
||||||
Descarcă PDF | ||||||
Rezumat | ||||||
Being the most mobile structure in the Moldova’s territory, Codrii Plateau, including the Northern Codrii, recorded very intense neotectonic uplifting movements; as result, this region was highlighted as a particular orographic unit. However, this mobility contributed to the establishment of specific natural conditions: appearance of tectonic limits, deep fragmentation and higher absolute and relative altitudes. Lithological peculiarities of the Northern Codrii are characterized by sandy-clay deposits predominance in a proportion of 66.4%, which have a relatively low resistance due to poor physical link between such kind of mineral particles. These, together with water, under which the clay structures are moistening and lose cohesion, have contributed to an obvious predisposition of this territory to landslides. So that, over 62% of registered landslides in the study area belongs to the slopes with that type of lithology. On the slopes with the lithological structure other than sandy-loam, the likelihood of landslides is less. |
||||||
|