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承德市地处河北省北部山区,地形由丘陵、山地、高原构成。全市有林地面积约188万公顷,森林覆盖率48%,占全省林地面积的40%,居全省第一。独特的地形地貌和丰富的森林资源,每年都有人为因素和自然因素引起的森林火灾。频发的森林火灾不仅破坏了大自然的生态平衡,而且给人民的生命及财产造成了巨大的损失。特别是近年来冬春季降水显著偏少,气温偏高的气候,导致承德市森林火灾的发生率呈直线上升的趋势,仅2004年一年发生火灾的次数就占过去10年出现火灾总次数的50%,2005年火灾、火警
Chengde City is located in the northern mountains of Hebei Province, the terrain by the hills, mountains, plateau form. The city has a forest area of about 1.88 million hectares, the forest coverage rate of 48%, accounting for 40% of the province’s forest area, ranking first in the province. Unique topography and rich forest resources, every year, human factors and natural factors caused by forest fires. The frequent forest fire not only destroyed the ecological balance of nature, but also caused tremendous losses to people’s lives and property. In particular, in recent years, the rainfall in winter and spring is obviously less than normal. The climate with a high temperature leads to a linear increase in the forest fire in Chengde. The number of fires in 2004 alone accounted for the total number of fires in the past 10 years 50%, 2005 fire, fire alarm