User profiles for Zhangshuan Hou

Zhangshuan (Jason) Hou

Pacific Northwest National Laboratory
Verified email at pnnl.gov
Cited by 2423

Sensitivity of surface flux simulations to hydrologic parameters based on an uncertainty quantification framework applied to the Community Land Model

Z Hou, M Huang, LR Leung, G Lin… - Journal of Geophysical …, 2012 - Wiley Online Library
Uncertainties in hydrologic parameters could have significant impacts on the simulated water
and energy fluxes and land surface states, which will in turn affect atmospheric processes …

Direct reservoir parameter estimation using joint inversion of marine seismic AVA and CSEM data

…, E Gasperikova, GA Newman, J Chen, Y Rubin, Z Hou… - Geophysics, 2006 - library.seg.org
Accurately estimating reservoir parameters from geophysical data is vitally important in
hydrocarbon exploration and production. We have developed a new joint-inversion algorithm to …

A Bayesian model for gas saturation estimation using marine seismic AVA and CSEM data

J Chen, GM Hoversten, D Vasco, Y Rubin, Z Hou - Geophysics, 2007 - library.seg.org
We develop a Bayesian model to jointly invert marine seismic amplitude versus angle (AVA)
and controlled-source electromagnetic (CSEM) data for a layered reservoir model. We …

Evaluating the impact of caprock and reservoir properties on potential risk of CO2 leakage after injection

Z Hou, ML Rockhold, CJ Murray - Environmental Earth Sciences, 2012 - Springer
Numerical models are essential tools in fully understanding the fate of injected CO 2 for
commercial-scale sequestration projects and should be included in the life cycle of a project. …

Sensitivity of turbine-height wind speeds to parameters in planetary boundary-layer and surface-layer schemes in the weather research and forecasting model

…, S Wharton, V Bulaevskaya, H Yan, Z Hou… - Boundary-layer …, 2017 - Springer
We evaluate the sensitivity of simulated turbine-height wind speeds to 26 parameters within
the Mellor–Yamada–Nakanishi–Niino (MYNN) planetary boundary-layer scheme and MM5 …

Next‐generation intensity‐duration‐frequency curves for hydrologic design in snow‐dominated environments

…, N Sun, M Wigmosta, R Skaggs, Z Hou… - Water Resources …, 2018 - Wiley Online Library
There is a renewed focus on the design of infrastructure resilient to extreme hydrometeorological
events. While precipitation‐based intensity‐duration‐frequency (IDF) curves are …

Parametric sensitivity analysis of precipitation at global and local scales in the Community Atmosphere Model CAM5

Y Qian, H Yan, Z Hou, G Johannesson… - Journal of Advances …, 2015 - Wiley Online Library
We investigate the sensitivity of precipitation characteristics (mean, extreme, and diurnal cycle)
to a set of uncertain parameters that influence the qualitative and quantitative behavior of …

Parametric sensitivity and uncertainty quantification in the version 1 of E3SM atmosphere model based on short perturbed parameter ensemble simulations

…, B Yang, JC Golaz, B Harrop, Z Hou… - Journal of …, 2018 - Wiley Online Library
The atmospheric component of Energy Exascale Earth System Model version 1 has
included many new features in the physics parameterizations compared to its predecessors. …

Geochemical and microbial community attributes in relation to hyporheic zone geological facies

Z Hou, WC Nelson, JC Stegen, CJ Murray, E Arntzen… - Scientific Reports, 2017 - nature.com
The hyporheic zone (HZ) is the active ecotone between the surface stream and groundwater,
where exchanges of nutrients and organic carbon have been shown to stimulate microbial …

Regional snow parameters estimation for large‐domain hydrological applications in the western United States

…, LR Leung, R Skaggs, Z Hou - Journal of …, 2019 - Wiley Online Library
In snow‐dominated regions, a key source of uncertainty in hydrologic prediction and
forecasting is the magnitude and distribution of snow water equivalent (SWE). With ensemble …