搜索结果: 1-15 共查到“地球科学总论 risk assessment”相关记录27条 . 查询时间(0.199 秒)
We analytically estimate the risk function of natural hazards (earthquakes, rockfalls, forestfires, landslides) by means of a non-extensive approach which is based on implementing the Tsallis entropy ...
Improving risk assessment by defining consistent and reliable system scenarios
risk assessment consistent and reliable system scenarios
2009/12/16
During the entire procedure of risk assessment for hydrologic hazards, the selection of consistent and reliable scenarios, constructed in a strictly systematic way, is fundamental for the quality and ...
Integrated urban flood risk assessment–adapting a multicriteria approach to a city
urban flood risk assessment multicriteria approach city
2009/12/10
Flood risk assessment is an essential part of flood risk management. As part of the new EU flood directive it is becoming increasingly more popular in European flood policy. Particularly cities with a...
Rockfall hazard and risk assessment in the Yosemite Valley, California, USA
Rockfall hazard risk assessment the Yosemite Valley, California, USA
2009/12/10
Rock slides and rock falls are the most frequent types of slope movements in Yosemite National Park, California. In historical time (1857–2002) 392 rock falls and rock slides have been documented in t...
Tsunami risk assessment in the Marquesas Islands (French Polynesia) through numerical modeling of generic far-field events
Islands (French Polynesia) numerical modeling generic far-field events
2009/12/9
We present in this paper the simulations carried out to study potentially threatening areas located at the Pacific Rim, on the seismogenic Aleutian and Tonga subduction zones. We use a constant seismi...
Incorporating river morphological changes to flood risk assessment:uncertainties,methodology and application
river morphological changes flood risk assessment uncertainties methodology
2009/12/8
Risk zonation maps are mostly derived from design floods which propagate through the study area. The respective delineation of inundated flood plains is a fundamental input for the flood risk assessme...
We analytically estimate the risk function of natural hazards (earthquakes, rockfalls, forestfires, landslides) by means of a non-extensive approach which is based on implementing the Tsallis entropy ...
Improving risk assessment by defining consistent and reliable system scenarios
risk assessment consistent and reliable system scenarios
2009/12/8
During the entire procedure of risk assessment for hydrologic hazards, the selection of consistent and reliable scenarios, constructed in a strictly systematic way, is fundamental for the quality and ...
Challenges to geo-scientists in risk assessment for submarine slides
Challenges geo-scientists risk assessment submarine slides
2009/12/3
The state-of-the-art in understanding submarine slides has advanced significantly in the past decade. The advances have been mostly driven by the need of the offshore petroleum industry to understand ...
Integrated urban flood risk assessment – adapting a multicriteria approach to a city
Integrated urban flood risk assessment a multicriteria approach a city
2009/12/31
Flood risk assessment is an essential part of flood risk management. As part of the new EU flood directive it is becoming increasingly more popular in European flood policy. Particularly cities with a...
Incorporating river morphological changes to flood risk assessment:uncertainties, methodology and application
Iriver morphological changes flood risk assessment uncertainties methodology application
2009/12/16
Risk zonation maps are mostly derived from design floods which propagate through the study area. The respective delineation of inundated flood plains is a fundamental input for the flood risk assessme...
Risk assessment of atmospheric emissions using machine learning
Risk assessment atmospheric emissions machine learning
2009/12/30
Supervised and unsupervised machine learning algorithms are used to perform statistical and logical analysis of several transport and dispersion model runs which simulate emissions from a fixed source...
Risk assessment of atmospheric emissions using machine learning
Risk assessment atmospheric emissions machine learning
2010/1/4
Supervised and unsupervised machine learning algorithms are used to perform statistical and logical analysis of several transport and dispersion model runs which simulate emissions from a fixed source...
Characterization of a rock avalanche deposit for risk assessment in the town of Celano (Fucino Basin,Central Italy)
Characterization rock avalanche deposit risk assessment Celano
2010/1/27
This paper describes multidisciplinary investigations carried out in the urban centre of Celano, a small town located at the northern edge of the Fucino Basin (Central Italy). The town lies upon a wid...
Towards an empirical vulnerability function for use in debris flow risk assessment
empirical vulnerability function debris flow risk assessment
2009/12/30
In quantitative risk assessment, risk is expressed as a function of the hazard, the elements at risk and the vulnerability. From a natural sciences perspective, vulnerability is defined as the expecte...