Fixed typos
This commit is contained in:
Alex
parent
a0aefd5b2b
commit
2eaf0a7ae4
@ -12,25 +12,27 @@
|
||||
\headcommand {\beamer@framepages {6}{6}}
|
||||
\headcommand {\slideentry {0}{0}{7}{7/7}{}{0}}
|
||||
\headcommand {\beamer@framepages {7}{7}}
|
||||
\headcommand {\slideentry {0}{0}{8}{8/11}{}{0}}
|
||||
\headcommand {\beamer@framepages {8}{11}}
|
||||
\headcommand {\slideentry {0}{0}{9}{12/17}{}{0}}
|
||||
\headcommand {\beamer@framepages {12}{17}}
|
||||
\headcommand {\slideentry {0}{0}{10}{18/21}{}{0}}
|
||||
\headcommand {\beamer@framepages {18}{21}}
|
||||
\headcommand {\slideentry {0}{0}{11}{22/22}{}{0}}
|
||||
\headcommand {\beamer@framepages {22}{22}}
|
||||
\headcommand {\slideentry {0}{0}{8}{8/8}{}{0}}
|
||||
\headcommand {\beamer@framepages {8}{8}}
|
||||
\headcommand {\slideentry {0}{0}{9}{9/12}{}{0}}
|
||||
\headcommand {\beamer@framepages {9}{12}}
|
||||
\headcommand {\slideentry {0}{0}{10}{13/18}{}{0}}
|
||||
\headcommand {\beamer@framepages {13}{18}}
|
||||
\headcommand {\slideentry {0}{0}{11}{19/22}{}{0}}
|
||||
\headcommand {\beamer@framepages {19}{22}}
|
||||
\headcommand {\slideentry {0}{0}{12}{23/23}{}{0}}
|
||||
\headcommand {\beamer@framepages {23}{23}}
|
||||
\headcommand {\slideentry {0}{0}{13}{24/29}{}{0}}
|
||||
\headcommand {\beamer@framepages {24}{29}}
|
||||
\headcommand {\slideentry {0}{0}{14}{30/30}{}{0}}
|
||||
\headcommand {\slideentry {0}{0}{13}{24/24}{}{0}}
|
||||
\headcommand {\beamer@framepages {24}{24}}
|
||||
\headcommand {\slideentry {0}{0}{14}{25/29}{}{0}}
|
||||
\headcommand {\beamer@framepages {25}{29}}
|
||||
\headcommand {\slideentry {0}{0}{15}{30/30}{}{0}}
|
||||
\headcommand {\beamer@framepages {30}{30}}
|
||||
\headcommand {\slideentry {0}{0}{15}{31/34}{}{0}}
|
||||
\headcommand {\slideentry {0}{0}{16}{31/34}{}{0}}
|
||||
\headcommand {\beamer@framepages {31}{34}}
|
||||
\headcommand {\slideentry {0}{0}{16}{35/35}{}{0}}
|
||||
\headcommand {\slideentry {0}{0}{17}{35/35}{}{0}}
|
||||
\headcommand {\beamer@framepages {35}{35}}
|
||||
\headcommand {\slideentry {0}{0}{17}{36/36}{}{0}}
|
||||
\headcommand {\slideentry {0}{0}{18}{36/36}{}{0}}
|
||||
\headcommand {\beamer@framepages {36}{36}}
|
||||
\headcommand {\beamer@sectionpages {1}{36}}
|
||||
\headcommand {\beamer@subsectionpages {1}{36}}
|
||||
@ -41,16 +43,18 @@
|
||||
\headcommand {\beamer@framepages {38}{38}}
|
||||
\headcommand {\slideentry {1}{0}{3}{39/40}{}{0}}
|
||||
\headcommand {\beamer@framepages {39}{40}}
|
||||
\headcommand {\beamer@sectionpages {37}{40}}
|
||||
\headcommand {\beamer@subsectionpages {37}{40}}
|
||||
\headcommand {\sectionentry {2}{Reference}{41}{Reference}{0}}
|
||||
\headcommand {\beamer@sectionpages {41}{40}}
|
||||
\headcommand {\beamer@subsectionpages {41}{40}}
|
||||
\headcommand {\sectionentry {3}{References}{41}{References}{0}}
|
||||
\headcommand {\slideentry {3}{0}{0}{41/41}{}{0}}
|
||||
\headcommand {\slideentry {1}{0}{4}{41/41}{}{0}}
|
||||
\headcommand {\beamer@framepages {41}{41}}
|
||||
\headcommand {\beamer@partpages {1}{41}}
|
||||
\headcommand {\beamer@subsectionpages {41}{41}}
|
||||
\headcommand {\beamer@sectionpages {41}{41}}
|
||||
\headcommand {\beamer@documentpages {41}}
|
||||
\headcommand {\gdef \inserttotalframenumber {21}}
|
||||
\headcommand {\beamer@sectionpages {37}{41}}
|
||||
\headcommand {\beamer@subsectionpages {37}{41}}
|
||||
\headcommand {\sectionentry {2}{Reference}{42}{Reference}{0}}
|
||||
\headcommand {\beamer@sectionpages {42}{41}}
|
||||
\headcommand {\beamer@subsectionpages {42}{41}}
|
||||
\headcommand {\sectionentry {3}{References}{42}{References}{0}}
|
||||
\headcommand {\slideentry {3}{0}{0}{42/42}{}{0}}
|
||||
\headcommand {\beamer@framepages {42}{42}}
|
||||
\headcommand {\beamer@partpages {1}{42}}
|
||||
\headcommand {\beamer@subsectionpages {42}{42}}
|
||||
\headcommand {\beamer@sectionpages {42}{42}}
|
||||
\headcommand {\beamer@documentpages {42}}
|
||||
\headcommand {\gdef \inserttotalframenumber {23}}
|
||||
|
||||
@ -6,7 +6,7 @@
|
||||
\setbeamercovered{transparent=25}
|
||||
%Information to be included in the title page:
|
||||
\title{Should We Always Aim for Higher Quality?}
|
||||
\subtitle{The Impact of the Groundwater Restoration Framework in In-Situ Uranium Recovery in Wyoming}
|
||||
\subtitle{The Impact of the Groundwater Restoration Framework in In Situ Uranium Recovery in Wyoming}
|
||||
\author{Alexander Gebben}
|
||||
\institute{Center for Business and Economic Analysis, University of Wyoming}
|
||||
\date{2024}
|
||||
@ -48,18 +48,24 @@ What is In Situ Mining?
|
||||
\includegraphics[width=\textwidth]{Images/Boundry.png}
|
||||
\end{frame}
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
\begin{frame}
|
||||
\huge
|
||||
\centering
|
||||
What are the Regulations of In Situ mining?
|
||||
\end{frame}
|
||||
%%%%%%%%%%%%%%%%%%
|
||||
\setbeamercovered{transparent}%still covered={\opaqueness<1->{0}},again covered={\opaqueness<1->{10}}}
|
||||
\begin{frame}
|
||||
\frametitle{Regulation of In Situ Mines: Aquifer Exemption}
|
||||
\only<1>{\onslide<1>\begin{quote}``Any underground injection, except into a well authorized by rule or except as authorized by permit issued under the UIC program, is prohibited.'' \tiny-- 40 CFR \(\textsection\) 144.11
|
||||
\end{quote}}
|
||||
\only<2->{\onslide<2->\textbf{To start a in situ mine the aquifer must be exempt by the EPA}\footnote{\tiny \citep{cheung2014,usepa2015a}}
|
||||
\only<2->{\onslide<2->\textbf{To start an in situ mine the aquifer must be exempt by the EPA}\footnote{\tiny \citep{cheung2014,usepa2015a}}
|
||||
\begin{enumerate}
|
||||
\onslide<3->\item{Must not currently serve as a source of drinking water}
|
||||
\onslide<3->\item{Will not serve as a source of drinking water in the future}
|
||||
\begin{itemize}
|
||||
\onslide<4->\item{Already highly contaminated (TDS above 10,000 \(\frac{mg}{L}\))}
|
||||
\onslide<4->\item{Low population: unlikely to use the groundwater in the foreseeable future.}
|
||||
\onslide<4->\item{Low population: unlikely to use the groundwater in the foreseeable future}
|
||||
\end{itemize}
|
||||
\end{enumerate}
|
||||
}
|
||||
@ -68,19 +74,19 @@ What is In Situ Mining?
|
||||
|
||||
\begin{frame}
|
||||
\frametitle{Regulation of In Situ Mines: Aquifer Restoration}
|
||||
\only<1>{\begin{quote}``The primary goal of a restoration program is to return the water quality within the exploited production zone and any affected aquifers to pre-operational (baseline) water quality conditionsd''\tiny--NRC Licensing Standards \citep{luthiger2003}\end{quote}}
|
||||
\only<1>{\begin{quote}``The primary goal of a restoration program is to return the water quality within the exploited production zone and any affected aquifers to pre-operational (baseline) water quality conditions''\tiny--NRC Licensing Standards \citep{luthiger2003}\end{quote}}
|
||||
|
||||
\only<2->{\textbf{Aquifers must be restored to a pre-mining state}
|
||||
\begin{enumerate}
|
||||
\onslide<2->\item{Show all constituents (uranium, selenium, TDS ect.) are returned to original levels}
|
||||
\onslide<2->\item{Show all constituents (uranium, selenium, TDS ect) are returned to original levels}
|
||||
\onslide<3->\item{Sample groundwater before starting}
|
||||
\onslide<4->\item{Sweep the aquifer after completion}
|
||||
\begin{itemize}
|
||||
\onslide<4->\item{Filter the water and use for irrigation}
|
||||
\onslide<4->\item{Inject the water into deeper formation}
|
||||
\onslide<4->\item{Filter the water for irrigation}
|
||||
\onslide<4->\item{Inject the water into deeper formations}
|
||||
\end{itemize}
|
||||
\onslide<5->\item{Filter the water that flows in to replace the mined water}
|
||||
\onslide<6->\item{Monitor acidity and constituent in water}
|
||||
\onslide<5->\item{Filter the water that flows into the mine}
|
||||
\onslide<6->\item{Monitor acidity and constituents in water}
|
||||
\end{enumerate}
|
||||
% \onslide<7->\textbf{Once exempt a aquifer can never be used as a public drinking water source.}
|
||||
}
|
||||
@ -88,13 +94,9 @@ What is In Situ Mining?
|
||||
|
||||
\begin{frame}
|
||||
\frametitle{Regulation of In Situ Mines: Economic Consequences}
|
||||
\only<1>{Mines are required to spend more resources to clean aquifers with a low economic value}
|
||||
|
||||
\onslide<2-3>\textbf{Aquifer Exemption Rule}
|
||||
\onslide<1-2>\textbf{Aquifer Exemption Rule}
|
||||
\begin{enumerate}
|
||||
\onslide<2-3>\item{Removes reservoirs from uranium production}
|
||||
\onslide<2-3>\item{Uranium can only be extracted from low value aquifers}
|
||||
\onslide<2-3>\item{Removes reservoirs from use as a drinking water source (even after restoration)}
|
||||
\onslide<2-3>\item{Does not consider opportunity costs}
|
||||
\begin{itemize}
|
||||
\onslide<3>\item{Is the aquifer best used as a mine or for drinking water?}
|
||||
@ -117,9 +119,9 @@ Are current restoration rules efficient?
|
||||
\end{frame}
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
\begin{frame}
|
||||
\frametitle{In Situ Operations Externalities}
|
||||
\frametitle{Are there In Situ Externalities?}
|
||||
\begin{itemize}
|
||||
\item{\footnotesize If a mine is \emph{not restored}, pollutants move \(\approx\) 500 feet in 100 years.}
|
||||
\item{\footnotesize If a mine is \emph{not restored}, pollutants move \(\approx\) 500 feet in 100 years}
|
||||
\end{itemize}
|
||||
\begin{columns}
|
||||
\begin{column}{0.5\textwidth}
|
||||
@ -146,14 +148,14 @@ Are current restoration rules efficient?
|
||||
}
|
||||
\only<2>{
|
||||
Uranium resources are typically in rural parts of the State.
|
||||
Low land prices in these areas suggest mining is the highest values use.
|
||||
\centering
|
||||
\includegraphics[width=0.6\textwidth]{Images/Price_Histogram.png}}
|
||||
\only<3-4>{
|
||||
\textbf{Results}
|
||||
\newline
|
||||
\onslide<3>{Operating plans of five mines were reviewed.
|
||||
\begin{itemize}
|
||||
\item{Adds \$4.3 dollar's per pound produced.}
|
||||
\item{Adds \$4.3 dollars per pound produced.}
|
||||
\begin{itemize}
|
||||
\item{Cost vary by geology. \$1.6-\$10.84 per pound}
|
||||
\end{itemize}
|
||||
@ -178,16 +180,15 @@ Even under the strongest assumptions it is not plausible that the restoration co
|
||||
|
||||
Hedonic models predict land value changes between 0.3\% and 15\% of total value\footnote{\tiny\citep{guignet2015,mukherjee2014}}.
|
||||
}
|
||||
\only<6>{
|
||||
Other factors suggest the actual cost is nearly zero.
|
||||
\begin{itemize}
|
||||
\item{Most mines are on ranches, not farms or urban areas}
|
||||
\item{High groundwater quality provides alternative sources}
|
||||
\item{Water is restored naturally over time}
|
||||
\item{Home filtration may be more cost effective}
|
||||
\end{itemize}
|
||||
|
||||
}
|
||||
%\only<6>{
|
||||
% Other factors suggest the actual cost is nearly zero.
|
||||
% \begin{itemize}
|
||||
% \item{Most mines are on ranches, not farms or urban areas}
|
||||
% \item{High groundwater quality provides alternative sources}
|
||||
% \item{Water is restored naturally over time}
|
||||
% \item{Home filtration may be more cost effective}
|
||||
% \end{itemize}
|
||||
%}
|
||||
\end{frame}
|
||||
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
@ -246,6 +247,7 @@ Where \emph{D} is the decline rate of the well, and r is the instantaneous priva
|
||||
\item{As \(r C_{Res}\) increases wells are operated longer to avoid retirements costs.}
|
||||
\item{If \(r C_{Res}> C_{op}\) the well is never shut down.}
|
||||
\item{Unintended consequence of increasing well operating time.}
|
||||
\item{1.3 years longer Production}
|
||||
\end{itemize}
|
||||
\end{frame}
|
||||
|
||||
@ -284,8 +286,13 @@ Where \emph{D} is the decline rate of the well, and r is the instantaneous priva
|
||||
\begin{frame}
|
||||
\frametitle{Price Shock Over Time}
|
||||
\includegraphics[width=\textwidth]{Images/Price_Shock.jpeg}
|
||||
\onslide<2>{A 0.66 elasticity translates to a 3.1\% reduction in uranium production, if the regulation add \$4.3 dollars per poind of uranium. }
|
||||
\onslide<2>{A 0.66 elasticity translates to a 3.1\% reduction in uranium production, if the regulation add \$4.3 dollars per pound of uranium. }
|
||||
\end{frame}
|
||||
%%%%%%%%%%%
|
||||
\begin{frame}
|
||||
\huge Conclusion
|
||||
\end{frame}
|
||||
|
||||
%%%%%%%%%%%
|
||||
\section{Reference}
|
||||
\begin{frame}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user