Shangri-la is on fire again. Why is Shangri-La so easy to catch fire?

Shangri-La means "the sun and moon in my heart" in Tibetan. It is a beautiful land, but there is a big fire. Let's take a look at the specific situation first.

According to news reports: 65438+February 28th, 2020, a forest fire broke out in Liren Village, Shangri-La Economic Development Zone, Diqing Tibetan Autonomous Prefecture, Yunnan Province, and many rolling stones in the ravine were being put out urgently.

On February 30th, 65438, the forest fire department of China reported that a forest fire broke out in Group 4, Luli Style, Liren Village, Shangri-La Economic Development Zone, Diqing, Yunnan. As of February 30th, 10, there were three fire lines, which were distributed in the northwest, north and northeast lines. At present, * * * has invested more than 1 100 people including forest fire fighting and local armed police.

2021118: 58, after 18 16 people and five helicopters fought continuously, all the flames in Shangri-La were extinguished. 10: 30, the fire site realized "three noes" (no open flame, no smoke, no gas). In this fire fighting, the officers and men of Yunnan Forest Fire Brigade fought for 82 hours continuously, and they also fought at the scene of forest fire on New Year's Eve.

Let's look at the necessary conditions for combustion. There are three conditions: combustible, combustion-supporting and fire source. Only when these three conditions are met at the same time can a combustion reaction occur. Burning gives off light and heat.

So why is Shangri-La prone to mountain fires? Personally, I think there are several reasons.

1. Shangri-La is located in Yunnan Province, China, at 26-34 degrees north latitude and 94- 102 degrees east longitude. China belongs to the low latitude region, mostly tropical region, and the sunshine lasts for a long time, so the temperature is relatively high on weekdays, which is prone to natural combustion.

2. There are many forests and trees in Shangri-La, with high vegetation coverage and combustible materials (trees) needed for combustion.

As a famous tourist destination, Shangri-La has many tourists. Where there are human activities, it is easy to leave kindling, such as cigarette butts. Although green tourism and civilized tourism have been advocated, some kindling or combustible materials may still be abandoned in the mountains. If it happens to rain or someone finds it in time, it may develop from a small fire to a big fire if you are not careful, causing a forest fire.

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