Uncertainty assessment in 3-D geological models of increasing complexity
نویسندگان
چکیده
منابع مشابه
Towards a Quantification of Uncertainties in 3-D Geological Models
Uncertainties are common in 3-D geological models, due to different causes. We address here uncertainties introduced by input data quality and incomplete knowledge with a stochastic approach. Instead of only one model, we obtain a set of probable realizations. We then apply information entropy to analyze and visualize uncertainties in discretized representations of the models. In a simple examp...
متن کاملGeological uncertainties associated with 3-D subsurface models
Subsurface models are generally built from both subjective interpretation and mathematical interpolation/extrapolation techniques. These models are therefore uncertain, but their uncertainty is rarely expressed in a geological forecast. In this paper, an evaluation method of geological uncertainties related to 3-D subsurface models is proposed and tested on a real case. This method is based on ...
متن کاملQuantitative assessment of increasing complexity
We study the build up of complexity on the example of 1 kg matter in different forms. We start with the simplest example of ideal gases, and then continue with more complex chemical, biological, life, social and technical structures. We assess the complexity of these systems quantitatively, based on their entropy. We present a method to attribute the same entropy to known physical systems and t...
متن کاملUpdated Resource Assessment and 3-D Geological Model of the Mita Geothermal System, Guatemala
Mita is a moderate temperature geothermal system that was discovered in 1997 during gold exploration in south-eastern Guatemala. This system is associated with bimodal basaltrhyolite volcanism, and occurs alongside (and overlapping with) the Cerro Blanco 2 million ounce epithermal gold deposit. Four 1000-1500m deep slim holes were drilled in 2008-09 to confirm the nature of the deep reservoir. ...
متن کاملthe effect of task complexity on efl learners’ written task performance in terms of accuracy and complexity
هدف اصلی این تحقیق بررسی تاثیر افزایش میزان پیچیدگی تکالیف مکالمه محور بر دقت و صحت و پیچیدگی عملکرد نوشتاری زبان آموزان می باشد. بدین منظور، 50 نفر از دانش آموزان دختر در رده ی سنی 15 الی 18 سال درسطح pre-intermediate از طریق petو vhs تست به عنوان شرکت کنندگان در تحقیق انتخاب شدند و به دو گروه آزمایشی و کنترل بصورت اتفاقی تقسیم شدند. اعضای گروه آزمایشی دو تکلیف ساده و پیچیده را طی 2 جلسه انجام...
ذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Solid Earth
سال: 2017
ISSN: 1869-9529
DOI: 10.5194/se-8-515-2017