The most important parts of protective and observe systems are the fire detection systems. Fire detection is very significant for the safety of the people. In past there were many methods used in forest fire detection. This paper presents a new type of system which uses Un-manned Aerial Vehicle (UAV), wireless technology and power of artificial intelligence for forest fire detection. The unmann...

In the event of an emergency due to a fire or other crisis, a necessary but time consuming pre-requisite, that could delay the real rescue operation, is to establish whether the ground or area can be entered safely by human emergency workers. The objective of the VIEW-FINDER project is to develop robots which have the primary task of gathering data. The robots are equipped with sensors that det...

This study examines the nature of water-soluble organic aerosol measured in Pasadena, CA, under typical conditions and under the influence of a large wildfire (the 2009 Station Fire). During non-fire periods, water-soluble organic carbon (WSOC) variability was driven by photochemical production processes and sea breeze transport, resulting in an average diurnal cycle with a maximum at 15:00 loc...

Frelich, Lee E.; Reich, Peter B.; Peterson, David W. 2015. Fire in upper Midwestern oak forest ecosystems: an oak forest restoration and management handbook. Gen. Tech. Rep. PNW-GTR-914. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 64 p. We reviewed the literature to synthesize what is known about the use of fire to maintain and restore oak f...

The effects of a wildfire, occurred in August 1992, on nutrient losses by water erosion have been studied. The fire affected an area of 9498 ha of Pine forest and shrub, located in Sierra Calderona (Valencia, Spain). In the burned area, six stations of erosion measurement were set up immediately after the end of the fire. The results obtained in these stations are reported. Topographical, edaph...

Abstract Because of its large capacity, high efficiency, and energy savings, the subway has gradually become primary mode transportation for citizens. A density passengers exists within a large-passenger-flow station, number casualties injuries during fire emergency is substantial. In this paper, Pathfinder software on-site measured data Pingzhou station in Shenzhen were utilized to simulate ev...

Theory suggests that natural fire regimes can result in landscapes that are both self-regulating and resilient to fire. For example, because fires consume fuel, they may create barriers to the spread of future fires, thereby regulating fire size. Top-down controls such as weather, however, can weaken this effect. While empirical examples demonstrating this pattern-process feedback between veget...