The construction of the proposed project in Bailin expressway will directly promote the rapid economic development of Baishan area and Linjiang city, and it is of great significance to promote the economic take-off in the eastern part of Jilin Province, promote the border trade cooperation between China and North Korea, consolidate national defense and facilitate public travel.
The Bailin expressway route starts from baishan city, connects with the terminal of Huinan-Baishan expressway, and mainly passes through the south side of Tongtiangou Mountain, Xiaohekou, Lazigou, Xiaoxigou, Baishuiquanzi, Pengsi Lake, Pearl Gate, Toudaogou and Wudaoyangchagou Gate, and ends in Linjiang City.
The recommended route in expressway, Berlin has a total length of about 48km, and adopts the fully enclosed, fully interconnected, two-way and four-lane expressway standard. The design speed is 80km/h, the subgrade width is 24.5m, and three connecting lines are set, namely, the Stone Man connecting line, the Pearl Gate connecting line and the Linjiang connecting line.
There are 24 large and medium-sized bridges * *** 10986m on the main line of expressway in Berlin, including 2 extra-large bridges with 2288m, 20 bridges with 8500m, 28 culverts and 5 tunnels with 8528m (double tunnels), including 2 extra-long tunnels with 6 160m and 3 medium-sized tunnels with 2368m；. 3 interchanges, 3 separated interchanges, and *** 14 passages and overpasses; The service area and parking area are1respectively; There are 1 maintenance work area, 1 monitoring sub-center and 2 tunnel management stations. The whole line needs 4,409.6 mu of new land acquisition and 33,640 square meters of demolished houses, and the estimated total investment of the project is about 5100000 yuan. The project is scheduled to start construction on 20 15, with a construction period of 4 years.
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