+oi heeriin tuimer_Hurel togoot2017-Boldbayar.pdf

ABSTRACT: Scientists have been doing research of wildfire since last decade. In addition, Government have spent great amount money for extinguishing fires. Wildfire as being extent in adjacent area, where is along to border Russia and China, of three provinces in Mongolia. As summarized, like Mongolian wildfire and budget of disaster, estimation of money in Russia and China is a lot. Recently, researchers have used remote sensing and geographic information system, which is one of important approach in today. We have analyzed for wildfire spatial distribution, which is assessed three main factor, using by fire data (2000-2015) derived from remote sensing and statistical data. In the last 16 years, wildfire have tends to increasingly in the forest-steppe region. The total area of wildfire in during the 2000-2015 is 481146.7 км2 and 49.7 percent of the study area have burned. In other words, Total area and percent of study area include 3 countries parts have burned 204648.9 км2 and 84.4 percent in part of Mongolia, 257574.9 км2 and 67.6 in part of Russia, 54558.1 км2, and 15.8 percent in part of China, respectively. Wildfire had often released in grassland or forest-steppe; therefore, 57.2% of the study area is grassland or forest-steppe. However, 87.1 percent of a number of wildfires have occurred in this region. Wildfire of cross the borderline are extremely rare in Mongolia and Russia to China. As result of overlying fire extent (natural parameter) and road (social parameter) in study area, wildfire and its frequency occur rarely around road and city area.