Lovers Cloud Collaborative 21 photos to see the changes in the hub gap glacier

Cover Journalist Yang Tao

In 21 years, 21 photos, and a group of photography enthusiasts produced through online cloud collaboration to produce the transformation diagram of the Glacier Glacier Glacier Glacier in Ludong County, Ludong County, Ganzi Prefecture, Sichuan. They hope to evoke everyone's attention and protection of glaciers by this intuitive way. The climate and earthquake will have a long -term topic that requires the investigation and research of scientific researchers.

The Hailegou Glacier Chart Map made by Wen Junhao

21 photos reproduced the glacier change

21 Hailou Glacier photos taken at almost the same position were made by the peak enthusiast Wen Junhao as an atlas and videos on the Internet. He hopes to evoke everyone's attention to the environment around him through such intuitive ways.

At 12:52 on September 5, 2022, a magnitude 6.8 earthquake occurred in Luding County, Ganzi Prefecture, Sichuan Province, with a depth of 16 kilometers. The Hailugou Scenic Area located near the epicenter has entered the public vision. "I only filmed the big ice waterfall in Conchgug two months ago. After the earthquake, everyone was very concerned about the situation there." As a peak enthusiast and researcher, Wen Junhao published the "Ganzi Prefecture High Altitude Shan Peak List". The mountains and rivers near Gongga Mountain are like a few treasures. "The affected people in the earthquake area have been properly resettled, and how the Hailugou Glacier has become the topic of the attention of photography and peak enthusiasts." Soon some enthusiasts proposed the geological landscape of this earthquake to the Hailugou Scenic Area, especially especially Whether the glacier has a major influence, even a series of discussions on whether the height of the "King of Shushan" Gongga Mountain has been discussed.

"If the time cannot be connected into a complete line, it will be difficult to intuitively feel the spiritual touch brought by the changes in glacier." Wen Junhao collected photos of Hailou Glacier over the years through the group of peak enthusiasts. These photos were shot near Battalion 4 of Hailuogou Scenic Area. Through comparison observations, Wen Junhao found that the area of ​​the rocky gap in the upper end of the Bingbing Waterfall changed due to seasonal changes and glacier advancement, and no significant expansion was seen; while the lower end of Dabing Waterfall has a serious retreat. From the 12 years in 2022 in 2010, Dabing The glaciers at the end of the waterfall are almost cut off. In addition, the exposure of the rock wall on the northeast side of the main peak of Gongga Mountain has exacerbated.

Wen Junhao admits that in the vast historical long river, just 21 years are too short. In addition, due to the influence of the photos of the photo shooting, the changes in these photos can only provide an intuitive feeling, and the connection between the changes in glaciers and the human activity and the climate is a topic that requires more in -depth research for a long time.

Hailugou Glacier Waterfall Photography: Wen Junhao

Earthquake impact on glaciers is yet to be evaluated

"According to experience, earthquakes will bring ice collapse and avalanche to glaciers, but these are more common natural phenomena. In fact, the most impact on glacier changes is climate change." Li Zhongdong, deputy captain of the Sichuan Provincial Institute of Geological Survey and Vice President of the Sichuan Provincial Tourism Society, said in an interview with reporters.

At present, there are 74 modern glaciers in Gongga Mountain, including 33 east slopes and 41 west slopes. The Hailuo Glac in Dongpo is the largest area, and it is also the most abundant and beautiful form. According to Li Zhongdong, the altitude difference between the Hailugou Glacier is very large, distributed between 6750-2850 meters above sea level and covers an area of ​​16 square kilometers. In the motion of glaciers, crystal, such as jadeite, crystal, and glacier arc arc arch, curling, single inclined, and oblique structures caused by high ornamental value. During the melting process of glaciers, there are various ice -faced lakes, ice tables, ice caves and ice bridges, and ice rivers. The glacier tongue extended into the virgin forest 6 kilometers, and it became interesting with the forest, forming a wonderful scene of "Green Sea Yinchuan".

High -altitude overlooking Ha Luogou Glacier Snow Basin Photography: Stupid Xiaohang

"In addition, there are huge climate, biology, and environmental special signs in the Gongga Mountain area. Among them, Hailegou has become a natural animal and plant gene library due to low latitude, low altitude, strong activity, and complete structure. Biological diversity. Whether the earthquake will affect it is also a key issue that scientific researchers are concerned about. They still need to wait for subsequent investigations and evaluations. "Li Zhongdong said.

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