For other uses see Changjin (disambiguation)

Changjin (disambiguation)

Changjin is a county in South Hamgyong province, North Korea.Changjin may also refer to:*Lake Changjin, also known as the Chosin Reservoir, site of the Korean War Battle of Chosin Reservoir...

Changjin is a mountainous county in South Hamgyong province, North Korea

North Korea

The Democratic People’s Republic of Korea , , is a country in East Asia, occupying the northern half of the Korean Peninsula. Its capital and largest city is Pyongyang. The Korean Demilitarized Zone serves as the buffer zone between North Korea and South Korea...

.

Changjin lies on the Rangrim and Pujonryong ranges, and most of the county sits atop the Kaema Plateau

Kaema Plateau

The Kaema Plateau is a highland in North Korea. It is surrounded by Rangrim Mountains, Macheollyeong Mountains and Bujeollyeong Mountains. It varies between 700 and 2,000 meters of altitude and at 40,000 square kilometers, sloping downward towards the northern border with People's Republic of...

. Due to this location, Changjin has a particularly cold climate. The highest point is Ryonhwasan (련화산). The chief stream is the Changjin River. Lake Changjin is a large reservoir in Changjin County. In historical contexts the lake is sometimes known according to its Japanese

Japanese language

is a language spoken by over 130 million people in Japan and in Japanese emigrant communities. It is a member of the Japonic language family, which has a number of proposed relationships with other languages, none of which has gained wide acceptance among historical linguists .Japanese is an...

 pronunciation, as the Chosin Reservoir. In 1950 it was the site of a major battle of the Korean War

Korean War

The Korean War was a conventional war between South Korea, supported by the United Nations, and North Korea, supported by the People's Republic of China , with military material aid from the Soviet Union...

, the Battle of Chosin Reservoir

Battle of Chosin Reservoir

The Battle of Chosin Reservoir, also known as the Chosin Reservoir Campaign or the Changjin Lake Campaign ,Official Chinese sources refer to this battle as the Second Phase Campaign Eastern Sector . The Western Sector is the Battle of the Ch'ongch'on River. was a decisive battle in the Korean War...

, in which the Chinese

People's Republic of China

China , officially the People's Republic of China , is the most populous country in the world, with over 1.3 billion citizens. Located in East Asia, the country covers approximately 9.6 million square kilometres...

 People's Volunteer Army

People's Volunteer Army

The Chinese People's Volunteer Army was the armed forces deployed by the People's Republic of China during the Korean War. Although all units in the Chinese People’s Volunteer Army belonged to the People's Liberation Army , the People's Volunteer Army was separately constituted in order to...

 stopped the northward advance of the United Nations

United Nations

The United Nations is an international organization whose stated aims are facilitating cooperation in international law, international security, economic development, social progress, human rights, and achievement of world peace...

 allied forces, but paid a heavy price in casualties.

Changjin produces large amounts of lumber, and leads the province in mine production. Deposits of silver, graphite, jade, and gold are found in the area. Local agriculture is dominated by livestock raising and dry-field farming; local crops include potatoes, barley, soybeans, red beans, maize, and oats.

Although it could long be reached only by horse or automobile, the construction of a power plant on the Changjin River also brought the Changjin Line railroad to the county. Water transportation also developed thanks to the power station.

See also

• Geography of North Korea
  Geography of North Korea
  North Korea is located in east Asia on the northern half of the Korean Peninsula. North Korea shares a border with three states, including China along the Amnok River, Russia along the Duman River, and South Korea along the Korean Demilitarized Zone...
  
  
• Administrative divisions of North Korea
  Administrative divisions of North Korea
  The administrative divisions of North Korea are organized into three hierarchical levels. Many of the units have equivalents in the system of South Korea. At the highest level are nine provinces, two directly governed cities, and three special administrative divisions. The second-level divisions...
  
  
• Battle of Chosin Reservoir
  Battle of Chosin Reservoir
  The Battle of Chosin Reservoir, also known as the Chosin Reservoir Campaign or the Changjin Lake Campaign ,Official Chinese sources refer to this battle as the Second Phase Campaign Eastern Sector . The Western Sector is the Battle of the Ch'ongch'on River. was a decisive battle in the Korean War...