Radiobrightness Of Diurnally Heated, Freezing Soil
نویسندگان
چکیده
منابع مشابه
Freezing of Water in the Differentially Heated Cubic Cavity
fitted grid, finite differences vorticity-vector potential method. Summary An experimental and numerical study has been made of transient natural convection of water freezing in a cube-shaped cavity. The effect of the heat transfer through the side walls is studied in two configurations: with the cavity surrounded by air and with the cavity immersed in an external water bath of constant tempera...
متن کاملFate of TCE in heated Fort Lewis soil.
This study explores the transformation of trichloroethene (TCE) caused by heating contaminated soil and groundwater samples obtained from the East Gate Disposal Yard (EGDY) located in Fort Lewis, WA. After field samples transferring into glass ampules and introducing 1.5 micromol of TCE, the sealed ampules were incubated at temperatures of 25, 50, and 95 degrees C for periods of up to 95.5 days...
متن کاملConstant and diurnally-varying temperature regimes lead to different temperature sensitivities of soil organic carbon decomposition
In a 122-day incubation experiment with two soil types under four temperature treatments, we examined whether the temperature sensitivity of soil organic carbon (SOC) decomposition differed between constant and diurnally-varying soil temperature regimes. We calculated the Q10 values after accounting for changes in substrate availability and quality among treatments over time. The Q10 values und...
متن کاملHeated distributed temperature sensing for field scale soil moisture monitoring.
Characterizing both spatial and temporal soil moisture (θ) dynamics at site scales is difficult with existing technologies. To address this shortcoming, we developed a distributed soil moisture sensing system that employs a distributed temperature sensing system to monitor thermal response at 2 m intervals along the length of a buried cable which is subjected to heat pulses. The cable temperatu...
متن کاملResearch on Identifying Method of Freezing-Thawing Soil Hydraulic Properties
The identification of freezing-thawing soil hydraulic properties is the basis and key problem of studying soil water movement. Current identifying methods of the properties have many limitations, such as big error, high uncertainty and low operability. Thus, the identifying method of freezingthawing soil hydraulic properties was researched in the research. The estimating parameters of soil free...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Geoscience and Remote Sensing
سال: 1990
ISSN: 0196-2892
DOI: 10.1109/tgrs.1990.572923