Aerial China：The City of Romance--Dalian City, Liaoning Province, China浪漫之都--中國遼寧省大連市 скачать в хорошем качестве

Aerial China：The City of Romance--Dalian City, Liaoning Province, China浪漫之都--中國遼寧省大連市

Dalian, also known as the City of Riverside and Romance, Prefecture-level cities and sub-provincial cities of Liaoning Province, Planned independent cities, megacities Approved and confirmed by The State Council An important central city in the north coast of China, Port and scenic tourist city, Liaoning coastal Economic zone center city. Dalian is located on the east coast of Eurasia, The southernmost tip of the Liaodong Peninsula in northeast China, Located at 120 degrees 58 'east longitude to 123 degrees 31, Between 38 degrees 43 'north and 40 degrees 10' north, Bordering the Yellow Sea to the east and the Bohai Sea to the west, Facing the Shandong Peninsula across the sea to the south, North of the vast northeast plain. With a total area of 12,574 square kilometers, The old urban area of 2415 square kilometers. When Dalian Port was built, Dalian's industry developed rapidly. Resulting in a concentration of people in space, In 1903, the city population of Dalian was more than 30,000. It was 104,679 in 1911 and 285,163 in 1932. The city had a population of 386,934 in April 1937, There are 55 ethnic minorities with a population of 391,000. Accounting for 5.8% of the city's total population. In 2021, Dalian's GDP reached 782.59 billion yuan. At comparable prices, it was up 8.2 per cent year on year. The added value of the primary industry was 51.33 billion yuan, up by 5.8% year on year; The added value of the secondary industry was 330.16 billion yuan, up 9.4% year on year; The added value of the tertiary industry was 401.01 billion yuan, up 7.5 percent year-on-year. By the end of 2021, Dalian has 6 national key laboratories, 4 engineering technology centers; 150 provincial key laboratories, 91 technological innovation centers; 138 municipal key laboratories; There are 142 technological innovation centers. There are 50 science and technology business incubators, 93 maker Spaces have been put on record. During the year, 23,508 patents were granted. Among them, 4,162 invention patents were authorized; The number of valid invention patents per 10,000 people is 27.26. The annual value of technology trading contracts was 33.62 billion yuan, An increase of 28.5 percent over the previous year.