论文部分内容阅读
承德县位于河北省的东北部,承德市的中部,东西宽89公里,南北长95公里,总面积3996.6平方公里。三面环承德市,西南和北京密云县接壤,东北与内蒙古宁城县毗邻。近年来,随着一系列林业工程的实施,承德县的有林地面积不断扩大,森林覆盖率达54.89%,被授予“全国绿化模范先进县”。特殊的地理位置,显著的造林成果,加上不利的气象条件,使野外火源管理难度加大,森林火警火灾时有发生,严重威胁着森林资源和人民群众生命财产安全。承德县的森林防火形势愈加严峻,防火任务愈加繁重。
Chengde County is located in the northeast of Hebei Province, Chengde City, central, 89 km wide east-west, 95 km long from north to south, with a total area of 3996.6 square kilometers. Chengde City, surrounded on three sides, southwest and Beijing Miyun County bordering the northeast and Inner Mongolia adjacent to Ningcheng County. In recent years, with the implementation of a series of forestry projects, Chengde County has continuously expanded its forest area and its forest coverage rate reached 54.89%, which was awarded as “Advanced County of National Greening Models”. Special geographical location, significant afforestation results, combined with unfavorable weather conditions make it more and more difficult to manage field fire sources. Forest fires and fires occur from time to time, seriously threatening the safety of forest resources and people’s lives and property. Chengde County, the situation is even more severe forest fire prevention, fire prevention tasks more and more heavy.