搜索结果: 1-15 共查到“理学 scenarios.”相关记录59条 . 查询时间(0.093 秒)
Seismic scenarios and assessment of intensity: some criteria for the use of the MCS scale
macroseismic scale macroseismic intensity MCS scale
2015/9/30
The macroseismic scale used for the classification of the more than 33100 seismic effects of the Catalogue of Strong Italian Earthquakes (CFTI3) is the Mercalli Cancani Sieberg (MCS). As in all scales...
Ground motion scenarios for the 1997 Colfiorito,central Italy,earthquake
ground motion scenario
2015/9/1
In this paper we report the results of several investigations aimed at evaluating ground motion scenarios for the September 26th, 1997 Colfiorito earthquake (Mw 6.0, 09:40 UTC). We model the observed ...
Rapid scenarios and observed intensities
Ground motion Historical seismology Seismic risk Statistical analysis Algorithms and implementation Seismological data
2015/8/26
After a destructive earthquake, national Governments need to know the approximate amount of damage, the number of casualties, and the financial losses as soon as possible. Rapid scenarios are also use...
ESP v2.0: enhanced method for exploring emission impacts of future scenarios in the United States – addressing spatial allocation
exploring emission impacts enhanced method
2015/8/6
The Emission Scenario Projection (ESP) method
produces future-year air pollutant emissions for mesoscale
air quality modeling applications. We present ESP v2.0,
which expands upon ESP v1.0 by spati...
Grassland production under global change scenarios for New Zealand pastoral agriculture
Grassland production global change scenarios
2014/12/19
We adapt and integrate the Biome-BGC and Land
Use in Rural New Zealand models to simulate pastoral agriculture and to make land-use change, intensification of agricultural activity and climate ...
Drivers performance in response to sight-limited and multi-threat crash scenarios at mid-block crosswalks: An evaluation of advance yield markings and sign prompts
Pedestrian crossing jam yields factors
2014/12/11
Mid-block crosswalks present a challenging detection task when drivers are not familiar with the area, crosswalks are at locations with high traffic volume, or the visibility of the approaching crossw...
ESP v1.0: methodology for exploring emission impacts of future scenarios in the United States
Man-made emissions inventory Regional air Launch scene projection Energy production. Air pollutants The energy
2014/12/9
This article presents a methodology for creating anthropogenic emission inventories that can be used to simulate future regional air quality. The Emission Scenario Projection (ESP) methodology focuses...
Re-Thinking Southern California Earthquake Scenarios in Coachella Valley Segment of San Andreas Fault
Southern California Earthquake Scenarios Coachella Valley Segment San Andreas Fault
2014/12/30
AMHERST, Mass. – New three-dimensional (3D) numerical modeling that captures far more geometric complexity of an active fault segment in southern California than any other, suggests that the overall e...
Error reduction in GPS datum conversion using Kalman filter in diverse scenarios
Datum eastings northings Kalman filter GPS coordinate conversion
2014/11/25
The coordinates of a location obtained from a Global Positioning System (GPS) receiver
depend on the type of environments. This paper discusses the errors in GPS coordinate
conversion from the Wor...
NSF symposium addresses the long view of environmental change: Ecological scenarios（图）
environmental change Ecological scenarios
2014/3/18
Results of their efforts to understand and anticipate global environmental changes through the process of scenario thinking and ecological forecasting are the topic of the annual National Science Foun...
Enriched haloes at redshift $z=2$ with no star-formation: Implications for accretion and wind scenarios
galaxies:evolution galaxies:formation galaxies:high-redshifts galaxies
2011/10/13
In order to understand which process (e.g. galactic winds, cold accretion) is responsible for the cool (T~10^4 K) halo gas around galaxies, we embarked on a program to study the star-formation propert...
Exploring Minimal Scenarios to Produce Transversely Bright Electron Beams Using the Eigen-Emittance Concept
emittance free electron laser x-rays emittance exchange eigen-emittance
2011/8/4
Abstract: Next generation hard X-ray free electron lasers require electron beams with low transverse emittance. One proposal to achieve these low emittances is to exploit the eigen-emittance values of...
Entropic Force Scenarios and Eternal Inflation
Entropic Force Scenarios Eternal Inflation
2011/10/18
We examine various entropic inflation scenarios, under the light of eternality. After describing the inflation realization and the normal condition for inflation to last at the background level, we in...
Fractional Action Cosmology: Some Dark Energy Models in Emergent, Logamediate and Intermediate Scenarios of the Universe
Fractional Action Cosmology Dark Energy Model Emergent Logamediate Intermediate Scenarios of the Universe
2011/8/2
Abstract: In the framework of Fractional Action Cosmology, we have reconstructed the scalar potentials and scalar fields, namely, quintessence, phantom, tachyon, k-essence, DBI-essence, Hessence, dila...
The Effects of Tachyonic and Phantom Fields in the Intermediate and Logamediate Scenarios of the Anisotropic Universe
Tachyonic and Phantom Fields Universe
2011/9/2
In this work, we have analyzed two scenarios namely, “intermediate” and “logamadiate” scenarios for closed, open and flat anisotropic universe in presence of phantom field, normal tachyonic field and ...