Mudstake
5 @ Taiwan IESO Final Selection
Taiwan Impossible Enough Sleep Olympiad
OUtline
Introduction
Basic Information of the Geological Survey
the PUrpose of geo survey
the time of the survey
information of the area
\uparrow \text{source: google}
\text{source: CGS, MOEA} \rightarrow
information of the area
\(\text{Geological profile}\rightarrow\)
\leftarrow\text{source: CGS, MOEA}
Xin Yangnyu MUD lake
We were to measure something, I car bon forgot to.
What we've measured
\uparrow \text{source: self}
Where we've measured
\uparrow \text{source: self}
Rough map of the site
\uparrow \text{source: self}
\text{mud cracks}
\text{mud ponds}
\text{bubbles}
\text{dry muddy ground}
\text{wet muddy ground}
Measured data (1)
(ppm)
(s)
Measured data (2)
(ppm)
(s)
Measured data (3)
Derivation of fluxes
PV=nRT
\displaystyle n=\frac{PV}{RT}
\displaystyle n_{CO_2}=\frac{P_{CO_2}V}{RT}
Derivation of fluxes
\displaystyle n_{CO_2}=\frac{P_{CO_2}V}{RT}
\displaystyle \frac{d}{dt}n_{CO_2}=\frac{d}{dt} \frac{P_{CO_2}V}{RT}
\displaystyle \frac{d}{dt}n_{CO_2}=\frac{V}{RT} \frac{d}{dt}P_{CO_2}
\displaystyle \frac{d}{dt}n_{CO_2}=\frac{PV}{RT} \frac{d}{dt}X_{CO_2}
Derivation of fluxes
\displaystyle \frac{d}{dt}n_{CO_2}=\frac{PV}{RT} \frac{d}{dt}X_{CO_2}
\displaystyle \Phi = \frac{1}{A}\frac{d}{dt}n_{CO_2}
\displaystyle \Phi = \frac{PV}{ART} \frac{d}{dt}X_{CO_2}
\displaystyle \Phi = \frac{Ph}{RT} \frac{d}{dt}X_{CO_2}
Derivation of fluxes
\displaystyle \frac{d}{dt}n_{CO_2}=\frac{PV}{RT} \frac{d}{dt}X_{CO_2}
\displaystyle \Phi = \frac{1}{A}\frac{d}{dt}n_{CO_2}
\displaystyle \Phi = \frac{PV}{ART} \frac{d}{dt}X_{CO_2}
\displaystyle \Phi = \frac{Ph}{RT} \frac{d}{dt}X_{CO_2}
\Biggl\}
\}
9\ cm
1\ cm
Results
\Phi(mol / m^2s) = \frac{P(N/m^2)\cdot h(m)}{R(J / K \cdot mol)T(K)} \frac{d}{dt}X_{CO_2}(1/s)
total amount of gas
\uparrow \text{source: self}
\text{mud cracks}
\text{mud ponds}
\text{bubbles}
\text{dry muddy ground}
\text{wet muddy ground}
total amount of gas
Effect on global warming
My Questions
What I started to ponder.
How much carbon are there?
\leftarrow\text{source: USGS}
For how long exactly
Conclusion
Reflection from the geological survey
Measured data
Future WOrks
References
- Laura Cozzi et al. (2023), The world’s top 1% of emitters produce over 1000 times more CO2 than the bottom 1%. https://www.iea.org/commentaries/the-world-s-top-1-of-emitters-produce-over-1000-times-more-co2-than-the-bottom-1
- 林啟文(2013). Chishan [Geological map of Taiwan 1/50,000]. CGS, MOEA.
Thank you
Questions are welcomed, I will not resist.