MODFLOW-2000, the U.S. Geological Survey modular ground-water model; user guide to the observation, sensitivity, and parameter-estimation processes and three post-processing programs
Mary Catherine Hill,Edward R. Banta,Arlen W. Harbaugh,Evan R. Anderman +3 more
- pp 1-209
TLDR
In this paper, the authors propose a novel approach to solve the problem of homonymity in homonym-based homonym identification.1 Chapter 1, Section 3.1.Abstract:
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Citations
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MODFLOW-2000, The U.S. Geological Survey Modular Ground-Water Model - User Guide to Modularization Concepts and the Ground-Water Flow Process
TL;DR: In this paper, the authors propose a method to solve the problem of homonymity in homonym identification, i.e., homonym-of-individuals-with-groups.
OtherDOI
MODFLOW-2005 : the U.S. Geological Survey modular ground-water model--the ground-water flow process
TL;DR: In this article, the authors propose a novel approach to solve the problem of homonymity in homophily, and propose a solution to the problem: homophysphysics.
Book
Effective Groundwater Model Calibration: With Analysis of Data, Sensitivities, Predictions, and Uncertainty
Mary C. Hill,Claire R. Tiedeman +1 more
TL;DR: In this article, the authors calculate the total variance of measurement error for the head observations, by adding the variance for the elevation measurement and the variance of the water-level measurement, as shown in Table 3.2.
Proceedings ArticleDOI
Methods and Guidelines for Effective Model Calibration
TL;DR: This document summarizes current capabilities, research and operational priorities, and plans for further studies that were established at the 2015 USGS workshop on quantitative hazard assessments of earthquake-triggered landsliding and liquefaction in the Central American region.
Journal ArticleDOI
Recharge and groundwater models: an overview
TL;DR: The most appropriate way to represent recharge in a groundwater model depends upon both physical factors and study objectives as discussed by the authors, where the water table is close to the land surface, as in humid climates or regions with low topographic relief, a constant-head boundary condition is used.
References
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A modular three-dimensional finite-difference ground-water flow model
TL;DR: A computer program for simulating ground-water flow in three dimensions by using a block-centered finite-difference approach and has a modular structure, which permits the addition of new packages to the program without modifying existing packages.
OtherDOI
MODFLOW-2000, The U.S. Geological Survey Modular Ground-Water Model - User Guide to Modularization Concepts and the Ground-Water Flow Process
TL;DR: In this paper, the authors propose a method to solve the problem of homonymity in homonym identification, i.e., homonym-of-individuals-with-groups.
Book
Probability, statistics, and decision for civil engineers
TL;DR: The Manuel Reference Record is used as a source for statistical uncertainty in the area of probabilite estimation and its values can be modified for error-correcting purposes.
Journal ArticleDOI
Regression Diagnostics: Identifying Influential Data and Sources of Collinearity
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User's documentation for MODFLOW-96, an update to the U.S. Geological Survey modular finite-difference ground-water flow model
A.W. Harbaugh,M.G. McDonald +1 more
TL;DR: Budget calculations have been changed to double precision, which improves the accuracy of budget calculations, and new options have been added such as the ability to save calculated heads in formatted files and save budget data in more compact unformatted files.