نتایج جستجو برای: the fire
تعداد نتایج: 16063331 فیلتر نتایج به سال:
Fire products (smoke, ash and heat) have widely been recognized as a germination cue for some species from both fire prone and fire-free ecosystems. It is an important factor for the understanding of vegetation dynamics and could have potential use for ecological management and rehabilitation of disturbed area. This study attempts to understand the effect of the main fire products (smoke, ash a...
ABSTRACT Background and aims: Identifying the costs of accidents and modeling them can encourage industries to build safety systems. Oil derivatives storage tanks are among the most important industrial facilities that are always effective in domino effects in the oil industry. Therefore, the present study investigated the economic consequences of the fire and explosion domino phenomenon in oi...
Explicit representation of co-ordination structures within groups [1] is required to address technology base issues in implementing dynamic team structures and co-ordinated team behaviour for computer generated entities in simulation and simulators. Fidelity, representation, architecture of the environment, and the complexity of entity tasks are issues to be considered. This paper describes a p...
اثربخشی آتشسوزی تجویزشده، کنترل مکانیکی و شیمیایی بر مدیریت ورک (Rosa persica) در مراتع تخریبشده
Invasive plant control is a significant challenge for natural resources management. Rosa persica (Michx ex. Juss.) is one of the invasive species in Iran. It has been rapidly expanded to the areas where it has introduced. In the present study, we evaluated the effects of five treatments: 1) control, 2) fire, 3) cutting, 3) tilling, 4) chemical techniques (glyphsate application) in controlling ...
Firefighters and fire victims are exposed to different particles of fire smoke and high temperature of the fire. In order to evaluate pulmonary complaints and function test, 120 firefighters were randomly chosen from different stations and were studied by questionnaire and spirometry. They were then compared with medical college personnels who were not significantly different from t...
Introduction : A large number of hospitals and medical healthcare centers catch fire every year. Nowadays, one of the most significant challenges that hospital designers and health providers faced with is fire safety. This study conducted to determine a comprehensive model for fire safety in hospitals by reviewing related studies. Method: This study was conducted using a comprehensive revie...
The purpose of this research was to introduce and describe a model for Fire Quantitative Risk Assessment of in petroleum Storage Tanks. A novel model was designed to determine the risk of a fire occurrence using of Loss Causation and Swiss cheese models. Then, based on FTA, model and its integration with our initial proposed model, the final model was obtained for fire hazard determination in h...
background economic consequence analysis is vital for recognizing pipeline comprehensive risk analysis and emergency response planning. objectives the purpose of this study was to estimate economic loss due to fire and explosion in petrochemical feed and product pipelines. materials and methods the present study which performed on 47 pipelines of a petrochemical special zone, pertinent pipeline...
aims: the occurrence of fire in residential buildings , commercial complexes and large and small industries cause physical, environmental and financial damages to many different communities. fire safety in hospitals is sensitive and it is believed that the society takes the responsibility to care sick people . the goal of this study was to use fire risk assessment method for engineering (frame)...
Background: Incident of fire within or outside the metro rail trains happened because of a number of reasons that cause catastrophic losses and shock to the community. This study aimed to assess the risk of fire in DC trains and subway lines in Tehran. Methods: For performing this research, after identification of fire hazards in metro trains through observation, interview techniques and revi...
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