 
								A Brief Review on PADI Encyclopedia of Recreational Diving
								
									
										
											
											
												Mostafa Ali Biegi,
											
										
											
											
												Elahe Abdoos
											
										
									
								 
								
									
										Issue:
										Volume 3, Issue 3-1, May 2015
									
									
										Pages:
										1-11
									
								 
								
									Received:
										24 December 2014
									
									Accepted:
										28 December 2014
									
									Published:
										8 January 2015
									
								 
								
								
								
									
									
										Abstract: Diving is one of the extremely excitement and recreation in the world. Every year, many people are going to trip for diving, and they are certainly pleasing memories of the trip will be. In the meantime, exiting “safety”, “comforting”, “reliability” and etc are very important for fun and professionals divers and it’s clear why. In other hand, diving can make good memories, when do not exist any casualty arising from the lack of regulation. Therefore, it is necessary to study and knowing rules and general information of diving. In this paper, we a brief review on PADI encyclopedia of recreational diving, which will be useful for the researchers who are professional and interested in this area, and also useful for person who have fun dive. We describe advantages of knowing each section throw of that section.
										Abstract: Diving is one of the extremely excitement and recreation in the world. Every year, many people are going to trip for diving, and they are certainly pleasing memories of the trip will be. In the meantime, exiting “safety”, “comforting”, “reliability” and etc are very important for fun and professionals divers and it’s clear why. In other hand, divin...
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								A New Strategy for Safe Diving
								
									
										
											
											
												Mostafa Ali Biegi,
											
										
											
											
												Erfan Ghasem Khani,
											
										
											
											
												Tayebeh Hajjari
											
										
									
								 
								
									
										Issue:
										Volume 3, Issue 3-1, May 2015
									
									
										Pages:
										12-17
									
								 
								
									Received:
										23 October 2014
									
									Accepted:
										25 October 2014
									
									Published:
										8 January 2015
									
								 
								
								
								
									
									
										Abstract: Safety is one of the most important components of diving. In various diving systems, there are many different methods in case of diver missing and physical sudden problems of the divers. Based on the rapid progress of science and existing risks and problems for divers, in this paper, we present a new method for safety of divers in order to have a safe and reliable diving that is more convenient than the existing methods. In proposed method, there is a special sensor, which is put on the lower arm of diver, and it has some advantages. Finally, we discuss different cases to demonstrate the advantages of the presented method.
										Abstract: Safety is one of the most important components of diving. In various diving systems, there are many different methods in case of diver missing and physical sudden problems of the divers. Based on the rapid progress of science and existing risks and problems for divers, in this paper, we present a new method for safety of divers in order to have a s...
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