What is the impact of the Tanlu Fault Zone in Tancheng on the locals?

The Mingmo of the Tanlu fault zone passes through 10 cities, including Tancheng, Lujiang, Wuxue Fanhu, Susong, Qianshan, Jiashan, Sihong, Suqian, Yishui and Weifang. The Tanlu fault zone is a trunk fault zone in a series of north-north-east-trending giant fault systems on the East Asian continent, which generally refers to the giant canal fault that runs from Heilongjiang in the north to the Yangtze River in the south, and generally runs north-east, running through the eastern part of Chinese mainland.

The Tanlu Fault Zone is one of the main fault zones in a series of north-east-trending giant fault systems on the East Asian continent, extending more than 2,400 kilometers in China, cutting through different tectonic units in eastern China, with a magnificent scale and complex structure.

The Tanlu fault zone is a junction zone of differential movement of crustal faults, and is a geophysical field ordinary zone and a deep-source magmatic activity zone. It was formed in the Mesoproterozoic.

During the neotectonic period, the Tanlu Fault Thrill Zone was a right-strike-slip thrust fault. Historically, there have been many large ** along this fault zone, such as Tancheng ** in 1668 and Haicheng ** in 1975.

The middle section is the most dangerous. Suqian, Xuzhou and parts of Anjie in the northern part of Jiangsu Province.

Tanlu Fault Zone, full name "Tancheng".

Lujiang. The "fault zone" is a trunk fault zone in a series of north-east-trending giant fault systems on the East Asian continent, which generally refers to the giant canal fault that runs from Heilongjiang in the north to the Yangtze River in the south, and generally runs north-east and runs through the eastern part of Chinese mainland.

The Tanlu Fault Zone extends more than 2,400 kilometers in China, cutting through eastern China.

Different tectonic units, grand scale and complex structure. It is the junction zone of differential movement of crustal fault blocks, and is the usual zone of geophysical field and the deep source magmatic activity or zone.

It was formed in the Mesoproterozoic. It has gone through many phases of sock group construction. It is not only a "long-lived" deep fault zone dominated by shear movement, but also an active fault zone that still inherits the neotectonic movement mode and is dominated by dextral reverse thrust, and it is also a ** active zone with obvious segmentation and unequal activity degree.

Middle section (Shenyang-Suqian).

It is north-north-east and cut by Archean.

The North China fault block area composed of crystalline basement is mainly composed of four roughly parallel main faults, which constitute a 20-40 km structure of "two trenches and one base" in the valleys of Luzhongyi and Shuhe River, which is called the Yishushen fault zone. This section is an area with complex structure, strong new activity, and high stiffness of substrate medium. Historically, 1668 Ju County.

A Tancheng-level earthquake occurred in this section.

The above content is from Encyclopedia-Tanlu** belt

Shenyang, Suqian, Yingkou, Yilan and so on.

The northern section (Zhaoxing-Shenyang): developed in the Jihei fault zone, with two strikes of 30-40.

Middle Section (Shenyang-Suqian): The North China Fault Block is composed of a Archean crystalline basement and is cut in a north-east direction, mainly composed of four parallel main faults. These four main faults constitute the 20-40 km structure of "two trenches and one base" in the Yi River and Shu River basins in Luzhong, which is called the Yishushen fault zone.

The southern section (Suqian-Guangji): developed successively at the junction of the Yangtze fault block and the Huaiyang fault fold in North China. The medium is soft, the structure is simple, the structural stress is not high, the activity intensity is not large, and the activity level is slightly higher than that of the northern section.

Expansion of the mu bucket material:Since 1400 A.D., a total of 1 time, 5 times and 11 times have occurred within 200 kilometers of the Tanlu fault. Among them, the middle section (Shenyang-Suqian section) occurred 1 time and 7 times.

Since 1990, it has been listed as a key hazard monitoring area by the National Bureau.

The Tanlu fault zone does not only exist between Tancheng and Lujiang, but also goes south to Wuxue on the north bank of the Yangtze River in Hubei Province, passes through Susong, Qianshan, Lujiang and Jiashan in Anhui Province to the north, Sihong and Suqian in Jiangsu Province, Tancheng, Yishui and Weifang in Shandong Province, enters the Bohai Sea, and then passes through the three northeastern provinces to Russia.

It can be seen that the Tanlu fault zone involves 12 cities: Tancheng City, Lujiang City, Wuxue City, Susong City, Qianshan City, Lujiang City, Jiashan City, Sihong City, Suqian City, Tancheng City, Yishui City and Weifang City.

Dear It's a pleasure to answer your questions. According to the data, the cities involved in the Tanlu fault zone mainly include Tancheng, Heze, Linyi, Qingdao, Hefei, Anxisunqing, Weifang, Tongcheng, Mingguang, Jining, Lianyungang, Huaiqinwan'an, etc. Hope it helps, dear.