HYDRODYNAMIC FIELD DRIVING EFFECT AND MATHEMATICAL MODEL CONSTRUCTION OF WATER QUALITY FORMATION AND EVOLUTION IN COAL MINE

Hydrodynamic field driving effect and mathematical model construction of water quality formation and evolution in coal mine

The change of regional hydrodynamic field caused by coal mining process affects the multi-field process of the formation and evolution of mine water quality, which may lead to the pollution of the water environment in the coal mining area.Research on the driving mechanism of the hydrodynamic field and the method of quantitative calculation of key p

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Epidemiology of Clostridium difficile infection in two tertiary-care hospitals in Perth, Western Australia: a cross-sectional study

The epidemiology of Clostridium difficile infection (CDI) has changed over time and between countries.It is therefore essential to monitor the characteristics of patients at risk of infection and the circulating strains to recognize local and global trends, and improve patient management.From December 2011 to May 2012 we conducted a prospective, ob

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Pesticide Labeling: Physical or Chemical Hazards

This document interprets physical or chemical hazards seen on pesticide labels and discusses criteria used in determining the appropriate hazards for the pesticide.Examples of houston texans shorts typical statements found on pesticide labels which convey information to the handler of the product are provided.This document is PI-97, 15-eg2373cl one

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