RESILIENCE MEASUREMENT OF LONGWALL MACHINERY
نویسندگان
چکیده
منابع مشابه
A methodological review of resilience measurement scales
BACKGROUND The evaluation of interventions and policies designed to promote resilience, and research to understand the determinants and associations, require reliable and valid measures to ensure data quality. This paper systematically reviews the psychometric rigour of resilience measurement scales developed for use in general and clinical populations. METHODS Eight electronic abstract datab...
متن کاملLongwall Respirable Dust Simulator
ROBERT A. HANEY Mine Safety and Health Administration, Pittsburgh Health Technology Center The effectiveness of these dust control techniques has been evaluated primarily through the use of instantaneous dust measurements. These instantaneous dust measurements give a relative indication of whether dust control and -------------------~ employee exposure improve or deteriorate. Because the instan...
متن کاملOn Diagnosis of Longwall Systems
Nowadays we can observe the change of the structure of energy resources, which leads to the increasing fraction of a renewable energy sources. Traditional underground coal mining loses its significance in a total but there are countries, including Poland, which economy is still coal based. A decreasing coal resources imply an exploitation a becoming harder accessible coal beds what is connected...
متن کاملAnalysis and Measurement of Environmental Resilience of Villages in Gorganrud Watershed against Flood (Golestan province, Iran)
Analysis and Measurement of Environmental Resilience of Villages in Gorganrud Watershed against Flood (Golestan province, Iran) Abstract Environmental hazards are inevitable phenomena that always place serious risks on the development of human societies, especially rural development. In the recent years, however, significant changes have been made in crisis management approaches, and the p...
متن کاملMeasurement of Resilience Communities Urban Against Unexpected (Case Study: Region 1 of Tabriz Metropolitan)
The occurrence of unplanned accidents is a global issue, and lack of preparedness and resilience in this area can lead to significant losses. Therefore, restitution is an important way to strengthen urban communities by utilizing their capacity. In this regard, the main objective of this research is to investigate the difference in the level of resilience indices in the three districts of a met...
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: Rudarsko-geološko-naftni zbornik
سال: 2020
ISSN: 1849-0409
DOI: 10.17794/rgn.2020.3.4