Qingdao zhizui
Laoshan Mountain is the highest point of Chinese mainland coastline, with an altitude of1133m. ? The oldest observatory in China-Langya Terrace (5th century BC)? The earliest recorded naval battle in China-the battle of Qi, Wu and Langya? Langya, the earliest coastal city in the history of China as an administrative center? The Qi Great Wall, the oldest existing Great Wall in China, started in Anling City (Lingshanwei)? The first naval battle using gunpowder in the world-the Battle of Song, Jin and Tang Islands, was listed as "the most significant 100 battle affecting mankind" by Britain? The first maritime canal in the world, the Jiaolai Canal dug in Yuan Dynasty, is the first canal in the world to connect different sea areas and be used for shipping. ? The earliest city with bicycles in China-1903 began to take shape at the end of 9th century, when bicycles were introduced to Qingdao. The word "bicycle" originated in Qingdao. ? The earliest automobile city in China-/kloc-At the end of the 9th century, German cars were introduced into Qingdao, becoming the earliest automobile city in China, and the first automobile license plate was issued. ? The earliest expressway in China-Qingdao Tailiu Road 1904 was completed, which is the first expressway, the first automobile road and the first parking oil road in China. ? Guantao Road Bus Station, the earliest bus station in China, was completed on 19 10, and the long-distance bus from Moranborg to Shazikou was opened, which is the first bus station in China. ? The planning of Qingdao 1897, the earliest modern urban drainage system in China, established a modern urban drainage network with rain and sewage diversion. ? The earliest machine mining in China-1887, Xiezishan Gold Mine bought the first mining machine in China from the United States, which initiated the machine mining in China. ? The first locomotive in New China-1952, Qingdao Sifang Locomotive Works manufactured the first locomotive in New China. Later, it produced the first diesel hydraulic vehicle in China, the first double-decker bus in China, the first export locomotive in China and the first EMU in China. ? The earliest 10,000-ton dock in China-190516000-ton dock was built, which was the first 10,000-ton dock in China and the largest dock in Asia at that time. ? Tsingtao Brewery, the most famous beer in China, was founded in 1903, and 1906 won the gold medal in beer category in Munich International Expo. ? Found the earliest mineral water in China-1905, produced the first bottle of mineral water in China-ALAC healthy water, and exported it to Europe. ? The earliest aquarium in Asia-1930, China Institute of Oceanography was established in Qingdao, and the affiliated Qingdao Aquarium was started. 1932 was completed in February. ? China Ocean University, the earliest marine institution of higher learning in China, was founded in 1924. Originally called private Qingdao University, it later passed through National Qingdao University, National Shandong University, Shandong University, Shandong Ocean University and Qingdao Ocean University. Now it is China Ocean University. ? Qingdao Observatory, the first astronomical observation room built by China people, was built in 1898. It is one of the three major observatories in the Far East. 1924 started the time service in China, 1925 started the sunspot research in China, 193 1 represented China in the first international longitude survey, the first observation room built by China people was completed in Qingdao Observatory, and 1932 the first astronomical telescope in China. ?
The earliest sailing club in China-Qingdao Euro-American Sailing Club was founded in 1922. ? China's largest marine scientific research base-more than 60% of the country's high-end marine scientific talents are concentrated in Qingdao. ? The longest sea-crossing bridge in the world? -JIAOZHOU bay bridge officially opened to traffic on June 30th. 20 1 1. ? The longest undersea tunnel in China? -JIAOZHOU bay subsea tunnel was officially opened to traffic on June 30th, 201/kloc-0.