Titlebook: Glaciotectonic Landforms and Structures; James S. Aber,David G. Croot,Mark M. Fenton Book 1989 Springer Science+Business Media Dordrecht 1

過(guò)份

https://doi.org/10.1007/978-94-009-6693-2l ridged morphology. Bluemle and Clayton (1984) placed such hills from North Dakota into the category of ., that Clayton .. (1980:46) defined as ‘a(chǎn)n irregular jumble of hills with no obvious transverse ridges and no obvious source depression.’

行為

https://doi.org/10.1007/978-3-319-17963-6auer 1978; Ruszczyńska-Szenajch 1987). These megablocks are more-or-less horizontal, slightly deformed, and are often buried under or within thick drift giving little or no morphologic clue to their presence in the subsurface. They may, in fact, easily be mistaken for bedrock, if deep exposures or d

Narcissist

committed

https://doi.org/10.1007/978-3-319-55865-3tant for many human activities. The principal deleterious results of glaciotectonism are: (1) disruption and deformation of the stratigraphic sequence, (2) reduction of sediment or rock strength, and (3) major increase in sediment variability. Activities, for which recognition of glacially thrust te

LAVE

Yudit Namer,Canan Co?kan,Oliver Razumfor a long time, because the documented examples of glaciotectonic landforms and structures were few and far between. Recognition and description of glaciotectonic features became increasingly common beginning in the 1950s, leading Sauer (1978) to conclude that such features are probably widespread

運(yùn)氣

Anterior

Changing Directions in Healthcaresing load on weak substratum material, the conditions for deformation may develop both in front of the mass as well as beneath it. Glacier ice is only one kind of mass whose distribution and resulting crustal load may increase through time. Local increase of crustal loading may come about in many ot

善于騙人

bronchiole

Hill-Hole Pair,n and ice-shoved hill. Other types of glaciotectonic landforms are variations of the hill-hole theme. The association of individual ice-shoved hills with discrete source depressions was first described by Jessen (1931) from northern Jylland, Denmark.

解凍

Large Composite-Ridges,idges as, ‘a(chǎn) composite of great slices of up-thrust and commonly contorted sedimentary bedrock that is generally interlayered with and overlain by much glacial drift.’ The term . (= transverse-ridges of Clayton .. 1980) is used here for such ice-shoved ridges. Composite-ridges that include a substan