کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4525546 1625646 2014 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Inverse methods in hydrogeology: Evolution and recent trends
ترجمه فارسی عنوان
روش های معکوس در هیدروژئولوژی: تکامل و روند اخیر
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات فرآیندهای سطح زمین
چکیده انگلیسی


• Track the evolution of the inverse methods over the last decades in hydrogeology.
• Discuss issues encountered in the inverse problem, e.g., handling multiGaussianity, and considering prior statistics.
• Reveal the development motivation of the inverse methods and their recent trends.

Parameter identification is an essential step in constructing a groundwater model. The process of recognizing model parameter values by conditioning on observed data of the state variable is referred to as the inverse problem. A series of inverse methods has been proposed to solve the inverse problem, ranging from trial-and-error manual calibration to the current complex automatic data assimilation algorithms. This paper does not attempt to be another overview paper on inverse models, but rather to analyze and track the evolution of the inverse methods over the last decades, mostly within the realm of hydrogeology, revealing their transformation, motivation and recent trends. Issues confronted by the inverse problem, such as dealing with multiGaussianity and whether or not to preserve the prior statistics are discussed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advances in Water Resources - Volume 63, January 2014, Pages 22–37
نویسندگان
, , ,