ALVM

(redirected from alluvium)
Also found in: Dictionary, Thesaurus, Medical, Financial, Encyclopedia, Wikipedia.
AcronymDefinition
ALVMAlluvium (lithological term)
References in periodicals archive ?
Surface area of Azna city formations is according to table (2) and the maximum surface area is covered with alluvium and Shahbazan formation has the maximum surface area among limestone formations.
The most impotant geological units for groundwater transport in the basin are Quaternary alluvium and Pliocene clay, sand, gravel and a mixture of these.
The resistive nature of this layer is indicative of dry conditions in the upper part of the alluvium.
The climatic conditions of the Manawatu district have influenced mixed parent materials consisting of loamy tephra, loess, and quartzo-feldspathic alluvium to form allophone under well-drained conditions and kandite under imperfect and poor drainage conditions.
More than 90% of the plantings in the Auckland region are located on alluvium, and more than 7% are located on greywacke (Fig.
5m of fine-grained alluvium (Figure 5, Transect 1; see Figure 3 for location).
The trunk of the stream recharges the alluvial fan and possibly even the Mississippi River alluvial aquifer where alluvial fans and the river alluvium inter-finger.
But some geologists remained baffled by the biogenic burp -- the only known nonpetroleum methane to seep into Los Angeles schools -- emanating from the rocky alluvium spilled from nearby hills.
This volume also contains the 33 keynote presentations on recent advances in geotechnics, covering such topics as developments in understanding soil behavior, ground performance and building response due to tunneling, comparative study between liquefaction and instability of sand, inherent anisotropic stiffness of decomposed tuff and alluvium, and mechanical behavior of highly fissured sheared clay shales, to cite a few.
In 1971, the United Nations Children's Fund launched a campaign to drill hand-pumped tubewells into the Ganges Delta alluvium.
Sediments in both units become finer-grained away from the rise, indicating that the Lost River rise is the dominant source of floodplain alluvium.
The units are: 1) 7Aa, glacial till over bedded sedimentary rocks (DRASTIC designation); 2) 7Ad, glacial till over sandstone; 3) 7Af, sand and gravel interbedded in glacial till; 4) 7Ba, outwash; 5) 7D, buried valley; 6) 7Eb, alluvium without overbank deposits; 7) 7Ec, alluvium over bedded sedimentary rocks.