Sichuan announced the secondary geological disaster of the Luding 6.8 earthquake in the earthquake within 50 kilometers in the earthquake.

Cover reporter Luo Tianyi

At 12:52 on September 5th, a magnitude 6.8 earthquake occurred in Luding County, Ganzi Prefecture, Sichuan (29.59 degrees north latitude, 102.08 degrees east longitude), and the depth of the earthquake was 16 kilometers.

The reporter learned from the Sichuan Provincial Department of Natural Resources that after the earthquake occurred, the disaster was within 50 kilometers. The hidden danger of the geological disaster within the plan was 525, which threatened about 34,696, and threatened about 198.825 million yuan in property. Among them, 256 landslides, 71 collapses, 197 mudslides, and 1 ground collapsed; threatened more than 52 people, threatened more than 83 people, threatened more than 10 or more people.

Within 50 kilometers of the epicenter of the epicenter, it was identified to 83 hidden dangers "target areas" through INSAR and optical comprehensive remote sensing methods in the early stage. Among them, 77 landslides, 4 collapses, and 2 mudslides.

According to statistics, since 2019, there are 6 geological disasters in 50 kilometers since the epicenter of the earthquake, causing property losses to 29.1186 million yuan, and no casualties.

Up to now, a total of 233 professional monitoring points were deployed within 50 kilometers of the epicenter, 807 (sets) were installed and monitoring equipment. The main monitoring equipment included rainfall, cracks, etc., and the line rate of equipment reached 94.05%.

- END -