Is the third phase of Guangzhongjiang Expressway really not completed? It's been almost ten years, and the 67-kilometer expressway can't be built well. I'm really drunk. The section from Dongfeng to D

Is the third phase of Guangzhongjiang Expressway really not completed? It's been almost ten years, and the 67-kilometer expressway can't be built well. I'm really drunk. The section from Dongfeng to Dayan hasn't started yet! ! ! The third phase of the project was opened to traffic on the morning of February 28th, 2020 10: 08. Guangzhongjiang Expressway started construction on February 29th, 201010; The first phase of the project was opened to traffic on February 28th, 2006. The second phase of the project was opened to traffic on February 28th, 2007. Guangzhongjiang Expressway starts from Dagang Town, Nansha District, Guangzhou and ends at Yayao Town, Heshan City, Jiangmen City, with a total length of 67.3 kilometers.

Expressway of Guangzhong River runs east-west, starting from Chicao Village, Yayao Town, Heshan City, connecting shenyang-haikou expressway, passing through Tangxia Town of Jiangmen, expressway, Jiangmen Avenue, Binjiang Avenue, Hetang Town of Shunde District, Jun 'an Town, Xiaolan Town, Dongfeng Town, nantou town and Huangpu Town, and finally connecting with Mafang Village, Dagang Town, Nansha District, Guangzhou and Dongsha to Xinlian expressway.

Technical difficulties of Guangzhongjiang expressway

Guangzhongjiang expressway passes through the Pearl River Delta urban agglomeration with developed economy and tight land resources. It passes through Jiangmen, Zhongshan, Foshan and Guangzhou. The population density along expressway is high, towns, economic development zones and industrial parks are dense, and river networks crisscross. In the process of rapid urbanization, a large amount of land has been developed into construction land and basic farmland protection areas have been built, and the area available for construction land has decreased rapidly.

At the same time, the Guangzhou-Zhongjiang Expressway involves a highly dense regional water environment, which is also one of the factors that increase the construction difficulty. Guangzhongjiang Expressway is located on the west bank of the Pearl River Estuary, and the whole line spans a number of waterways of various grades, including four first-class waterways, three-class waterways 1 and several sixth-and seventh-class waterways, which are complicated and dense.

Refer to the above? Baidu Encyclopedia-Guangzhongjiang Expressway