منابع مشابه
Probabilistic risk assessment for wildfires
Forest fires are an important societal problem. They cause extensive damage and substantial funds are spent preparing for and fighting them. This work develops a stochastic model useful for probabilistic risk assessment, specifically to estimate chances of fires at a future time given explanatory variables. Questions of interest include: Are random effects needed in the risk model? and if yes, ...
متن کاملCooperative vehicle routing problem: an opportunity for cost saving
In this paper, a novel methodology is proposed to solve a cooperative multi-depot vehicle routing problem. We establish a mathematical model for multi-owner VRP in which each owner (i.e. player) manages single or multiple depots. The basic idea consists of offering an option that owners cooperatively manage the VRP to save their costs. We present cooperative game theory techniques for cost savi...
متن کاملClimate Change and Wildfires
Wildland fire regimes are primarily driven by climate/weather, fuels and people. All of these factors are dynamic and their variable interactions create a mosaic of fire regimes around the world. Climate change will have a substantial impact on future fire regimes in many global regions. Current research suggests a general increase in area burned and fire occurrence but there is a lot of global...
متن کاملWildfires ignite concern.
Every year in the United States wildfires destroy hundreds of homes and cause millions of dollars in damage. From January through May of this year, for example, 2,702 wildfires scorched 198,228 acres in Florida amidst one of the worst droughts in a century. Although wildfires can actually be good for the environment, helping it to stay healthy and restore itself, they can have harmful human con...
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ژورنال
عنوان ژورنال: Science
سال: 2019
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.aaw2134