On the afternoon of December 22, the Gansu Provincial Information Office held a press conference, and the Gansu Provincial Bureau and the Gansu Provincial Emergency Management Department issued Gansu Jishishan 6Level 2** intensity map. Shi Yucheng, Secretary of the Party Group and Director of the Gansu Provincial ** Bureau, and Han Shujun, the second-level inspector of the Gansu Provincial Emergency Management Department, attended the briefing.
After the incident, according to the deployment of the China ** Bureau, the Gansu Provincial ** Bureau and the relevant departments of the ** system sent a total of 165 on-site teams to the disaster area, completed 668 survey points in the disaster area, and comprehensively applied the instrument intensity, aftershock distribution, source mechanism, remote sensing images and other achievements to determine the intensity distribution of the **.
Gansu Jishi Mountain 6Level 2 Intensity Map can provide an important basis for the deployment of earthquake relief work, disaster loss assessment and disaster area recovery and reconstruction.
The maximum intensity of this ** is 8 degrees, and the area of the degree (6 degrees) area and above is 8364 square kilometers, including 5232 square kilometers in Gansu Province and 3132 square kilometers in Qinghai Province, and the long axis of the isshock line is in a north-north-west trend, with a long axis of 124 kilometers and a short axis of 85 kilometers. This ** involves 88 towns (streets) in 3 cities (prefectures) and 9 counties (cities and districts) in Gansu Province, as well as Taizishan Natural Forest Reserve and Gaixinping Forest Farm, and 30 townships in 4 counties (cities) in 2 cities (prefectures) in Qinghai Province.
The degree (8 degrees) area covers an area of 331 square kilometers, including 15 square kilometers of anomalous areas, mainly involving Chuimatan Town, Dahejia Town, Shiyuan Town, Liuji Township, Liugou Township, Guanjiachuan Township, Hulin Township, Zhaizigou Township, Gaixinping Forest Farm, Haidong Citizen and Hui Tu Autonomous County of Qinghai Province, Guanting Township, Gangou Township, Zhongchuan Township, Xinger Tibetan Township, a total of 12 townships and 1 forest farm.
The degree (7 degrees) area covers an area of 1,514 square kilometers, mainly involving 17 townships and towns in Jishishan Baoan Dongxiang Salar Autonomous County in Linxia Hui Autonomous Prefecture of Gansu Province, 3 townships and towns in Gaixinping Forest Farm, 3 townships in Yongjing County and 3 townships in Linxia County, 8 townships in Haidong Citizen and Hui Tu Autonomous County in Qinghai Province, 3 townships in Xunhua Salar Autonomous County, and 1 township in Hualong Hui Autonomous County, a total of 35 townships and 1 forest farm.
The degree (6 degrees) area covers an area of 6,519 square kilometers, mainly involving 4 townships in Dongxiang Salar Autonomous County, 13 townships in Yongjing County, 25 townships in Linxia County, 11 townships (streets) in Linxia City, 8 townships in Dongxiang Autonomous County, 4 townships in Hezheng County, 1 township in Gannan Tibetan Autonomous Prefecture, 7 townships in Xiahe County, 2 towns in Honggu District of Lanzhou City, and Taizishan Natural Forest ReserveThere are 13 townships in Haidong Citizen and Hui Tu Autonomous County in Qinghai Province, 7 townships in Xunhua Salar Autonomous County, 4 townships in Hualong Hui Autonomous County, and 1 township in Tongren City, Huangnan Tibetan Autonomous PrefectureA total of 100 townships (sub-districts) and 1 nature reserve.
In addition, parts of the area outside the degree (6 degree) zone were also affected, and some houses were damaged and damaged.
*: China Gansu Net.
Editor: Chen Shiyun.