Yesterday, Ningbo City, officially launched the Urban Design Institute of Surveying and Mapping Rail Transit Line 2, an engineering-based mapping. Urban Design Institute of Surveying and Mapping Services Survey director Heng said the first phase of Line 2 mapping range from the Airport Station to the East Outer Ring Station, engineering, line length of 28.5 kilometers.

The basis for mapping the contents of item 2: underground pipeline along the strip topographic map detailed investigation and mapping, which sift through pipelines including gas, water, electricity, rain water and other pipelines; strip topographic mapping along the main track of the basis of collection geographic information data, including along the residential areas, ground-level structures, roads, transport facilities, along the green belts, river waters.

The project is expected to take 3 months, will be completed by the end of November, will Ningbo City, Metro Line No. 2 to start protection.