نتایج جستجو برای: sedimentation zone

تعداد نتایج: 128284  

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشکده علوم زمین سازمان زمین شناسی و اکتشافات مع 1389

رسوبات کرتاسه بالایی در پهنه ایران زمین در حوضه های متفاوت، با توجه به شرایط حاکم در زمان تشکیل، ظاهراً یکنواخت نبوده است. در نتیجه، واحدهای سنگ چینه ای رسوبات کرتاسه بالایی ایران، به استثناء زاگرس و کپه داغ نامگذاری نشده یا دارای نام های محلی هستند. جهت مطالعه رسوبات کرتاسه بالایی در البرز شمالی برشی در حوالی منطقه پل زغال انتخاب گردید. برش انتخاب شده، در 21 کیلومتری جنوب چالوس به صورت ترانشه آ...

Journal: :Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) 2009

Journal: :Energies 2023

This study focused on analyzing the petroleum system of Bannu Basin, which is foreland basin Himalayan fold and thrust belts in Pakistan. The objectives this were achieved by dividing area into three zones, namely, Southwestern zone, Southeastern Northeastern zone. regional 2D seismic lines well log data, including bore hole temperature (BHT) petrophysical geochemical integrated. interpretation...

Journal: :Jurnal geografi 2022

This research uses a formula approach. In has several variables. The variables in this are tidal, ocean current speed and direction, wave height period, type of geological structure the coast sediment grain size materials, slope beach coastline wind direction. number samples or observation points at 27, with interval distance every point is 200 m. results were analyzed waves determinants abrasi...

Journal: :Minerals 2022

This study involves the use of high-resolution airborne magnetic data to evaluate thicknesses sedimentary series in Bornu Basin, Northeast Nigeria, using three depth approximation techniques (source parameter imaging, standard Euler deconvolution, and 2D GM-SYS forward modelling methods). Three evenly spaced profiles were drawn N-S direction on total intensity map perpendicular regional structu...

قاسمی, محمود , مؤمن‌زاده, مرتضی, میرشکرایی, امیرعباس , یعقوب‌پور, عبدالمجید,

Mehdiabad Zn-Pb-Ba deposit is located 110km south-east of Yazd, in the Central Iran structural zone. The stratigraphic succession consists of three sedimentary formations of lower Creataceous age. The Sangestan formation,i.e, the lowest unit of shale and siltstone with calcarenitic interbeded layers. This unit is overlain by ankeritic massive dolomite and dolomitic limestone of Taft formation. ...

Journal: :Annals of clinical and laboratory science 1977
A Saleem E Jafari M K Yapit

Zeta sedimentation ratio (ZSR) is a simple, rapid and reproducible test which is not influenced by variables like sex and anemia. There is good correlation with Westergren erythrocyte sedimentation ratio (ESR) in normal and hospital population. Limitation of packing force affects the use of the procedure in polycythemia and in patients with ZSR greater than 80%.

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