Hazard assessment method for underwater potentially hazardous objects
نویسندگان
چکیده
Abstract The article describes a method for assessing the danger of Underwater Potentially Hazardous Objects (PHUOs). based on data maximum permissible concentrations hazardous substances in marine areas. For using proposed method, accurate information type contained protective shells PHUO, and their quantity are required. To assess scale pollution water areas, depth object hydrological characteristics area A salvo release is considered as mechanism from most destructive where underwater potentially dangerous located. concepts "shallow sea" "deep introduced. these concepts, features distribution PHUO determined. criterion given that allows making right choice algorithm calculating spread PHUO. Algorithms estimating parameters conditions "shallow" "deep" sea, presence absence currents, given.
منابع مشابه
Potentially hazardous waste produced at home
BACKGROUND The purpose of this study was to identify the sources of waste generation household consisting of biological material and to investigate the knowledge presented by those responsible for the generation of waste in the home environment on the potential health risk human and environmental. METHOD It is a quantitative survey performed in Parque Capuava, Santo André (SP). The questionna...
متن کاملAutomated Integration Of Potentially Hazardous Open Systems
I speculate on the feasibility of open systems that self-assemble into integrated systems of systems using automation to identify and manage novel hazards. 1. Automated Integration of Open Systems One of the benefits expected of open systems is that they can be combined as systems of systems to deliver some integrated service beyond that provided by any of the constituents alone. Of course, we ...
متن کاملPotentially hazardous drug interactions with psychotropics
Of the many interactions with psychotropic drugs, a minority are potentially hazardous. Most interactions are pharmacodynamic, resulting from augmented or antagonistic actions at a receptor or from different mechanisms in the same tissue. Most important pharmacokinetic interactions are due to effects on metabolism or renal excretion. The major enzymes involved in metabolism belong to the cytoch...
متن کاملHAZARD I: Software for Fire Hazard Assessment
NIST Handbook 146, HAZARD I—Fire Hazard Assessment Method [1], represents the culmination of a long-term program aimed at placing the prediction of fire outcomes on an objective and scientific basis. In the 1970s, NIST supported Harvard University to develop numerical models that could predict the temperature in a room containing a fire. These early models were difficult to use and interpret; r...
متن کاملA Rational Probabilistic Method for Spatially Distributed Landslide Hazard Assessment
First-order, second-moment (FOSM) approximations of limit equilibrium slope stability equations can be combined with digital elevation models to perform spatially distributed probabilistic landslide hazard analyses. This is most easily accomplished using the infinite slope idealization, which is the basis of many published reconnaissance-level slope stability assessments. Comparisons of FOSM an...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of physics
سال: 2022
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/2389/1/012006