搜索结果: 1-15 共查到“地球科学总论 Determination”相关记录18条 . 查询时间(0.215 秒)
Geophysics Contribution for the Determination of Aquifers with a Case Study
Aquifer Prerifaine Nappe Resistivity Method Geophysical Survey Gharb Basin
2013/3/7
The determination and monitoring of aquifer formations on the eastern border of Moroccan Gharb basin are very difficult because of their spatial and temporal variation. To delimit these formations, a ...
Revising time series of the Elbe river discharge for flood frequency determination at gauge Dresden
time series Elbe river discharge flood frequency determination gauge Dresden
2009/12/10
The German research programme RIsk MAnagment of eXtreme flood events has accomplished the improvement of regional hazard assessment for the large rivers in Germany. Here we focused on the Elbe river a...
Determination of overpressures in sandstones by fluid-flow modelling:The Haltenbanken area,Norway
overpressures in sandstones fluid-flow modelling Haltenbanken area
2009/12/3
This article is aimed at explaining why sandstone reservoirs in the Haltenbanken area of the Mid-Norwegian shelf frequently exhibit great variations in pore pressure development over short distances. ...
Determination of overpressures in sandstones by fluid flow modelling:the Haltenbanken area,Norway:Reply
Determination of overpressures sandstones fluid flow modelling Haltenbanken area
2009/12/2
In my paper (Nysæther 2006) on the development of overpressures in Haltenbanken, I sought to understand the geological principles that govern the distribution of these pressures. I introduced a ...
Revising time series of the Elbe river discharge for flood frequency determination at gauge Dresden
the Elbe river flood frequency determination gauge Dresden
2009/12/31
The German research programme RIsk MAnagment of eXtreme flood events has accomplished the improvement of regional hazard assessment for the large rivers in Germany. Here we focused on the Elbe river a...
Determination of aerosol properties from MAX-DOAS observations of the Ring effect
Determination aerosol properties MAX-DOAS observations Ring effect
2010/2/8
The first quantitative comparison of MAX-DOAS observations of the Ring effect with model simulations is presented. It is performed for a large variety of viewing geometries (solar zenith angles: 45° t...
A Relaxed Eddy Accumulation (REA)-GC/MS system for the determination of halocarbon fluxes
Relaxed Eddy Accumulation (REA)-GC/MS system determination halocarbon fluxes
2010/2/8
Very short lived halocarbons (VSLH) play an important role in the transport of halogen atoms to the troposphere and lower stratosphere. Here we describe the development of a relaxed eddy accumulation ...
Determination of particulate matter vertical columns using satellite observations
Determination particulate matter vertical columns satellite observations
2010/2/8
A new technique to retrieve the particulate matter vertical columns from spaceborne observations is described. The method is based on the measurements of the spectral aerosol optical thickness (AOT). ...
GPR based soil electromagnetic parameters determination for subsurface imaging
GPR soil electromagnetic parameters determination subsurface imaging
2010/1/28
The problem of estimating the dielectric permittivity and the electric conductivity of the soil starting from GPR measurements is addressed. A new estimation procedure is proposed and checked against ...
CO2 flux determination by closed-chamber methods can be seriously biased by inappropriate application of linear regression
CO2 flux determination closed-chamber methods linear regression
2010/1/14
Closed (non-steady state) chambers are widely used for quantifying carbon dioxide (CO2) fluxes between soils or low-stature canopies and the atmosphere. It is well recognised that covering a soil or v...
Determination and ranking of target areas in catchments for the implementation of nitrogen reduction measures
target areas the implementation nitrogen reduction measures
2010/1/27
The implementation of the EU Water Framework Directive (EU-WFD) forms the background of the WAgriCo-project (Water Resources Management in Cooperation with Agriculture). WagriCo concentrates on the de...
Consequences of respiration in the light on the determination of production in pelagic systems
respiration determination production pelagic systems
2010/1/14
Oxygen microprobes were used to estimate Community Respiration (R), Net Community Production (NCP) and Gross Primary Production (GPP) in coastal seawater samples. Using this highly stable and reproduc...
Determination of the rockfall source in an urban settlement area by using a rule-based fuzzy evaluation
Determination rockfall source urban settlement area rule-based fuzzy evaluation
2009/12/30
The evaluation of the rockfall initiation mechanism and the simulation of the runout behavior is an important issue in the prevention and remedial measures for potential rockfall hazards in highway pr...
Space Gravity Spectroscopy - determination of the Earth’s gravitational field by means of Newton interpolated LEO ephemeris Case studies on dynamic (CHAMP Rapid Science Orbit) and kinematic orbits
space gravity spectroscopy spherical harmonics series expansion GPS tracked LEO satellites kinematic
2010/1/22
An algorithm for the (kinematic) orbit analysis of a Low Earth Orbiting (LEO) GPS tracked satellite to determine the spherical harmonic coefficients of the terrestrial gravitational field is presented...
Satellite orbit determination using satellite gravity gradiometry observations in GOCE mission perspective
satellite geodesy satellite gradiometry satellite orbits
2010/1/22
Between the years 2004 and 2005 the launch of the first gradiometric satellite is planned. This satellite will be an important element of the Gravity Field and Steady – State Ocean Circulation Explore...