نتایج جستجو برای: vulnerability index

تعداد نتایج: 436253  

2015
Liang Wang Jie Zheng Akiko Maehara Chun Yang Kristen Billiar Zheyang Wu Richard G. Bach David Muccigrosso Gary S. Mintz Dalin Tang

Plaque vulnerability, defined as the likelihood that a plaque would rupture, is difficult to quantify due to lack of in vivo plaque rupture data. Morphological and stress-based plaque vulnerability indices were introduced as alternatives to obtain quantitative vulnerability assessment. Correlations between these indices and key plaque features were investigated. In vivo intravascular ultrasound...

Journal: :Journal of Korea Water Resources Association 2011

Journal: :Journal of Water and Climate Change 2018

A. Donyaii, A. Sarraf,

Recently, global warming problems with rapid population growth and socio-economic development have intensified the demand for water and increased tensions on water supplies. This research evolves the Multi-Objective Coronavirus Optimization Algorithm (MOCVOA) to obtain operational optimum rules of Voshmgir Dam reservoir under the climate change conditions. The climatic variables downscaled and ...

Background: Maintaining the performance of healthcare centers during an earthquake is essential. Evaluating the seismic vulnerability of these centers is a priority. This study aims to evaluate seismic vulnerability using geographic information systems (GIS) in urban and rural health service centers of Hamadan Province, Iran, in 2021. Materials and Methods: This is a descriptive, analytical cr...

Journal: :International Journal of Environmental Science and Technology 2018

Journal: :Entropy 2017
Zhengwei Pan Juliang Jin Chunhui Li Shaowei Ning Rongxing Zhou

This paper establishes a water resources vulnerability framework based on sensitivity, natural resilience and artificial adaptation, through the analyses of the four states of the water system and its accompanying transformation processes. Furthermore, it proposes an analysis method for water resources vulnerability based on connection entropy, which extends the concept of contact entropy. An e...

Journal: :Journal of Korea Water Resources Association 2014

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