• Portland
  • Rutog County

Portland (/ˈpɔːrtlənd/, PORT-lənd) is a port city in the Pacific Northwest and the largest city in the U.S. state of Oregon. Situated at the confluence of the Willamette and Columbia rivers, Portland is the county seat of Multnomah County, the most populous county in Oregon. As of 2020, Portland had a population of 652,503, making it the 26th-most populated city in the United States, the sixth-most populous on the West Coast, and the second-most populous in the Pacific Northwest, after Seattle. Approximately 2.5 million people live in the Portland metropolitan statistical area (MSA), making it the 25th most populous in the United States. About half of Oregon's population resides within the Portland metropolitan area.

Named after Portland, Maine, the Oregon settlement began to be populated in the 1840s, near the end of the Oregon Trail. Its water access provided convenient transportation of goods, and the timber industry was a major force in the city's early economy. At the turn of the 20th century, the city had a reputation as one of the most dangerous port cities in the world, a hub for organized crime and racketeering. After the city's economy experienced an industrial boom during World War II, its hard-edged reputation began to dissipate. Beginning in the 1960s, Portland became noted for its growing liberal and progressive political values, earning it a reputation as a bastion of counter-culture.

In Ritu County (Rutog County), the Tibetan language means "the foot of the mountain in the shape of a gun fork". It belongs to Ali area of Tibet Autonomous region, and Ali area has jurisdiction over counties. Located in western Tibet and northwest of Ali Prefecture, it is one of the border counties. It is located between 78 °7km / m el 82 °4m east longitude and 32 °7m / 35 °4' north latitude. The branches of Karakoram Mountains and Gangdise Mountains run across the whole territory and are called "the roof of the roof of the world". The average elevation of the county is about 4500 meters, and the highest elevation is 6800 meters. The people's Government of Ritu County is stationed in Ritu Town, which has jurisdiction over four townships and one town, covering an area of 80300 square kilometers, accounting for about 15% of the total land area of the autonomous region. The existing arable land area is 8614.9 mu, and the grassland area is 70.724 million mu.
Travel Notes In Rutog County