The front-line investigation "touches the truth" and fights the "active battle" of fire prevention
At present, it is the alternation of winter and spring, the air is dry and dry, and it is the season when forest fires are prone to occur, especially in the mountain forests with more coniferous forests and shrubs, with more dead branches and leaves, and thicker humus layers, which are very easy to cause fires. In order to accurately grasp the overall situation of forest fire prevention, recently, the Wuyishan Brigade of the Nanping Detachment of the Fujian Provincial Forest Fire Brigade went deep into the key forest areas to carry out the investigation of combustibles under the forest, and established a comprehensive and detailed forest fire prevention database to ensure that the combat preparedness work is based on evidence and can be implemented.
The brigade used drones and cameras to shoot panoramic scale pictures and close-up scale pictures to collect data on the overview of understory fuels, fire prevention infrastructure, construction sites, "tree line contradictions" and close-up views of understory combustibles in the forest area, and compared them with the information provided by the staff of the reserve to form an accurate inspection and analysis report.
The location we are now in is Wuyiyuan Forest Farm, the vegetation is mainly secondary vegetation, the upper layer of trees mainly includes fir wood, masson pine, red cone and other tree species, the lower shrubs are rhododendrons, Hanxiao, etc., and most of the combustibles under the forest are broad-leaved and dead branches, with a thickness of 5 cm ......In Wuyiyuan Forest Farm, Captain Zhou Zhikang led the inspection team to inspect the topography and landform on the spot, record the vegetation type of the forest area and the fuel load under the forest; marking nearby available water sources and transportation roads; The key fire risk areas are marked in detail to ensure the accuracy, systematization and comprehensiveness of the collected data.
From the field investigation, Wuyiyuan Forest Farm has dense vegetation and complex terrain, the fuel load in the main forest area is more, the surface combustible cover is staggered and superimposed with green vegetation, mainly fallen leaves and dead branches, and the combustibles are relatively dry and flammable, and the fire prevention facilities in the forest area are relatively lacking, and there are fewer fire prevention slogans, which can not achieve the effect of fire prevention publicity.
Forest fire prevention is a systematic project, and the inspection work is the best way to realize the "informatization", "data" and "refinement" of fire prevention work. Only by going deep into the hinterland of the forest area, sampling, summarizing, and comparing all kinds of data, and effectively grasping the first-hand information, can we be prepared for danger in times of peace.
Producer: Liu Baoming
Author: Zhou Zhikang, Liu Guangming, Li Liangpu