Forests are one of the most important ecosystems on earth. They can not only absorb harmful gases such as carbon dioxide and oxygen, maintain the balance of atmospheric components, but also provide resources with extremely high economic value such as wood, medicinal materials, and nuts. Forest fires are one of the important disasters in forestry. Fires occur every year, causing heavy losses of forest resources and global environmental pollution. Forest fires are sudden and random and can cause huge losses in a short period of time.
Compared with foreign countries, my country is a Shaolin country with relatively insufficient forest resources and fragile ecology. It is dominated by artificial forests and secondary forests, and its ability to resist forest fires is weak. As the world's second largest grassland country, one-third of my country's grasslands are prone to fires. Because forests and grasslands tend to be adjacent to each other, grassland fires can trigger forest fires. In addition, high population density also makes many wildfires frequent.
Forest fires can cause great damage to forest resources and the ecological environment, and can also threaten people's lives and property. Forest fire monitoring can monitor forest fires in real time, detect fires in time and call the police, provide rescuers with timely and accurate information, and protect people's lives and property.
In the forest fire emergency management mechanism, prevention is the top priority. Although forest fires are not as easy to cause people's reflection as hazardous chemical accidents, like earthquakes and landslides, which are also natural disasters, various technical means can also be used to provide early warning and monitoring of forest fires in the early stages of the fire.
Forest fire prevention monitoring refers to the real-time monitoring, analysis and forecasting of forest fire alarms through modern scientific and technological means, in order to achieve the purpose of fire prevention, rapid response and effective fire fighting. Forest fire prevention monitoring is an important technical means that plays an active role in maintaining the security of forest resources, promoting economic construction, protecting the environment, and promoting the construction of ecological civilization.
The ultraviolet photoelectric detectors represented by Gongcai.com can be used in forest fire alarm systems. The details are as follows:
German SGLUX UV photodetector - TOCON_ABC1 , a silicon carbide-based broadband UV photodetector placed in a TO5 housing with a concentrator lens cover; the integrated amplifier converts UV radiation into a 0~5V voltage output.
South Korea's GENICOM UV sensor - GUVCL-T21GH , single supply voltage operation, voltage output, high sensitivity and good sun blindness, small and compact size.