The Research On The Design And The Construction Traffic Guidance Scheme Of The Metro Line Seven In The Region Of Huaqiangbei In Shenzhen City

The third phase of Shenzhen main project, Metro Rail Line 7, is about to start aiming to solve Shenzhen's super-saturated urban traffic problem. The seven line was set to be a large comprehensive underground transfer station in the region of Huaqiangbei. And the seven line intersects with the line 1, line2, and line 3.and they form an underground spaceincludesmix metro transfer,business, shopping,electronic.However, the region of Huaqiangbei is one of the most crowed area in Shenzhen City. The construction area of the subway is the old city, which dense with people, vehicles, business. Hence, the construction of the subway have a big effect on the social traffic,pedestrian traffic, public transport, commercial atmosphere.While the subway construction will be intensified the traffic contradiction in the region of Huaqiangbei.For the sake of the subway construction smoothly and minimizing the impact on the environment, the dissertation analysis the affection on the traffic and business according to the design of the subway, the character of overall structure and the construction scheme. Meanwhile, the dissertation formulates many solutions according to the results.Finally, we choose the most suitable solution by optimizing the schemes.