نتایج جستجو برای: as a cap rock geologically
تعداد نتایج: 14005449 فیلتر نتایج به سال:
In accordance with development of coastal area around the worlds, constructing breakwaters with sophisticated materials is increased. In the south costs of Iran, rock mass breakwaters is more common than other types of breakwaters. However enough source of good rock deposits is quite rare. In that region, Lomashel rock is the dominant rock formation. Therefore using different coating materials ...
for a given riemannian manifold (m,g),it is an interesting question to study the existence of a conformal diffemorphism (also called as a conformal transformation) f : m ! m such that the metric g? = fg has one of the following properties: (i)(m; g?) has constant scalar curvature. (ii)(m; g?) is an einstein manifold.
background: the radioactivity levels in sediment and rock samples of i̇kizdere and kaptanpaşa valley have been determined. to our knowledge, there seems to be no information about radioactivity level in the i̇kizdere and kaptanpaşa valley sediments and rocks so far. materials and methods: the average radium equivalent activity (raeq), the total absorbed dose rate (d), the external risk index (hex...
Developing rating scales for assessing interactional performance is demanding since it is a relatively complicated procedure. The present study investigated the psychometric characteristics of the CAP rating scale (Wang, 2015) for assessing interactional competence at micro-level. To this end, 160 Iranian intermediate EFL learners were selected based on their performance on TOEFL iBT test from ...
Rock typing is known as the best way in heterogeneous reservoirs characterization. The rock typing methods confine to various aspects of the rocks such as multi-scale and multi-modal pore types and size, rock texture, diagenetic modifications and integration of static/dynamic data. Integration of static and dynamic behavior of rocks and their sedimentary features are practiced in this study. Po...
abstract sensitive and precise voltammetric methods for the determination of trace amounts of furaldehydes, mainly as furfural (f) and 5-hydroxymethyl-2-furaldehyde (hmf), in waste waters and other matrices is described. determination of total furaldehyde at < ?g g-1 levels in alkaline buffered aqueous media was individually investigated. by the use of ordinary swv and adsorptive square wave ...
Subsurface rocks and their fluid content along with their architecture affect reflected seismic waves through variations in their travel time, reflection amplitude, and phase within the field of exploration seismology. The combined effects of these factors make subsurface interpretation by using reflection waves very difficult. Therefore, assistance from other subsurface disciplines is needed i...
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