搜索结果: 1-15 共查到“环境科学技术 parameters”相关记录22条 . 查询时间(0.203 秒)
INVESTIGATION ON INSAR TIME SERIES DEFORMATION MODEL CONSIDERING RHEOLOGICAL PARAMETERS FOR SOFT CLAY SUBGRADE MONITORING
InSAR SBAS rheology highway deformation monitoring
2018/5/16
The stability control is one of the major technical difficulties in the field of highway subgrade construction engineering. Building deformation model is a crucial step for InSAR time series deformati...
INVERSION OF THREE LAYERS MULTI-SCALE SPM MODEL BASED ON NEURAL NETWORK TECHNIQUE FOR THE RETRIEVAL OF SOIL MULTI-SCALE ROUGHNESS AND MOISTURE PARAMETERS
Backscattering multi-scale multilayer
2015/5/7
In this paper, a multi-layered multi-scale backscattering model for a lossy medium and a neural network inversion procedure has been presented.We have used a bi-dimensional multi-scale (2D MLS) roug...
Seasonal Variations of the Surface Fluxes and Surface Parameters over the Loess Plateau in China
Loess Plateau Surface Fluxes Bulk Transfer Coefficient Soil Moisture Availability
2013/2/27
Turbulent fluxes were measured by an eddy covariance system at three levels over an intricate land surface on the southern part of the Loess Plateau, consisting of heterogeneous flat terrain and a lar...
Morphometric and Gravimetric Parameters of the Rice Frog Fejervarya limnocharis Living in Areas with Different Agricultural Activity
Herbicide Amphibian Sentinel Species Condition Factor Hepatosomatic Index Gonadosomatic Index
2013/3/12
Use of agrochemicals in agricultural activity can lead to environmental contamination and affect non-target organisms including amphibians. In northern part of Thailand, there are many areas where agr...
Retrieval of key eco-hydrological parameters for cold and arid regions
Retrieval key eco-hydrological parameters cold and arid regions
2013/9/2
Retrieval of eco-hydrological variables/parameters from the world’s cold and arid regions using remote sensing is more challenging compared to other regions, and less research work on quantitative rem...
Statistical Analysis of Bursa Nilufer Creek抯 Water Quality Parameters for Period of 2002-2010
Water Quality Nil黤er Creek Statistical Method Principal Component Analysis
2013/3/11
Increasing contamination of water resources in the world and our country and decreasing water quality over time, not having met the objectives of utilization of water resources; it has increased the i...
Sensitivity Analysis of Parameters in Water Quality Models and Water Environment Management
Water Quality Model Reclaimed Water Sensitivity Analysis Degradation Coefficient Stochastic Factors
2013/3/11
The impacts of changes of various parameters and stochastic factors on water quality models were studied. The impact of deviation of the degradation coefficient on the model results was investigated. ...
Changes in Climate Parameters at Wakkanai Area, Which is Located at Most Northern Part in Japan
Wakkanai Global Warming Air temperature Velocity
2013/3/11
We evaluated the climate change in Wakkanai area, which is located at most northern part and typically rural area in Japan. Climate parameters i.e. atmospheric pressure, air temperature, humidity, vel...
Indoor and Outdoor Particle Number and Mass Concentrations in Athens. Sources, Sinks and Variability of Aerosol Parameters
PM10/PM2 Particle number size distribution Black carbon Residential microenvironment Indoor/outdoor sources
2016/3/28
The scope of this work was to characterize PM mass and number concentration at typical residential microenvironments
in the centre of Athens and to examine the relative contribution of the indoor and...
Metal Transport Parameters in Residual Soil with an Undisturbed and Remolded Structure Percolated by an Acid Solution
Pollutant Transport Column Equipment Natural Attenuation Dissolved Metals Analytical Simulation
2013/3/12
There is no enough information about metal transport parameters in residual soil. These soils are generally structured and still there is no answer to what happens with the contaminant transport param...
Experimental Study of the Effects of Environmental and Fog Condensation Nuclei Parameters on the Rate of Fog Formation and Dissipation Using a New Laboratory Scale Fog Generation Facility
Fog Condensation Visibility Hygroscopic Droplet growth
2016/3/28
The IIT Kanpur Fog Chamber Facility has been conceptualized and built indigenously to study the fog formation and
dissipation under various environmental conditions. The chamber has been designed suc...
Seasonal fluctuations and temperature dependence in photosynthetic parameters and stomatal conductance at the leaf scale of Populus euphraticaOliv
Bayesian statistics Farquhar et al. model maximum electron transport rate (J max) maximum rate of Rubisco carboxylation (Vcmax ) photosynthesis stomatal conductance transpiration Populus euphraticaOliv.
2013/9/2
A combined model to simulate CO2and H2O gas exchange at the leaf scale was parameterized using data obtained from in situ leaf-scale observations of diurnal and seasonal changes in CO2and H2O gas exch...
Sensitivity of Fish Landings to Some Meteorological Parameters: A Case Study
Rainfall temperature wind climate monsoon
2010/12/22
Problem statement: A widely held belief that climate change has impacts on sustainable fish catch leads us to find out how these effects influence fish landings in Sabah, Malaysia, especially for the ...
Modeling of Climatic Parameters and Determination of Climatic Differences in the City of Elazig-Turkey and its Close Regions
Energy Environment Elazig Erzincan Malatya Tunceli Bing鰈-Turkey Relative Humidity Solar Radiation Sunshine Duration Temperature Weather Parameters Wind Speed
2013/3/13
This study deals with the climatic parameters and the climatic differences in Elazig and its close regions (cities of Malatya, Tunceli, Bing鰈, Erzincan). Data on mean monthly temperature, daily maximu...
The Probability Distribution of the Drought Parameters of the Central Anatolian Closed Watershed
Kuraklik olasilik dagilimlari maksimum kuraklik lsiddeti en uzun kuraklik suresi
2009/10/13
The Probability Distribution of the Drought Parameters of the Central Anatolian Closed Watershed。