Sökning: "Short term"
Visar resultat 1 - 5 av 2169 avhandlingar innehållade orden Short term.
1. Short-term and Long-term Exposure to Air pollution and Stroke risk
Sammanfattning : Background: Stroke is a major cause of mortality and morbidity across the world. Air pollution has become an acknowledged risk factor for stroke, especially for acute effects. There is less support for effects by chronic exposure due to the methodological challenges inherent in such studies. LÄS MER
2. Short-term Underground Mine Scheduling : An Industrial Application of Constraint Programming
Sammanfattning : The mining industry is facing a surge in automation in the pursuit of safe and profitable operations. As the excavation process is increasingly automated, today's mining companies seek to optimize the coordination of the now automated mining activities. LÄS MER
3. Short-term Underground Mine Scheduling : Constraint Programming in an Industrial Application
Sammanfattning : The operational performance of an underground mine depends critically on how the production is scheduled. Increasingly advanced methods are used to create optimized long-term plans, and simultaneously the actual excavation is getting more and more automated. LÄS MER
4. Evaluation of an educational program on depressive disorders given to general practitioners on Gotland : Short and long-term effects
Sammanfattning : In the years 1983-1984, the Swedish Comittee for the Prevention and Treatment of Depression (PTD) offered an educational program to all general practitioners (GP:s) on the Swedish island of Gotland. 1982 was used as a baseline year. An evaluation of the short-term effects was made continuously until 1985. LÄS MER
5. Short term water heat storage : studies of velocity and temperature fields and their importance for sizing of the storage
Sammanfattning : Short term water heat storage's have been introduced in many district heating systems. The main reason for this is the possibilities opened by the storage for optimization of the generation of heat and electricity in combined heat and power plants. LÄS MER