Dameijiang mainly refers to the area south of Haihe River, north of Outer Ring Road, east of Weishan Road and west of Meijiang West Road. From west to east, it can be divided into Meijiangxi plate, Laomeijiang plate, Meijiangnan plate and Xinmeijiang plate. Among the four sectors, Laomeijiang, Meijiangnan and Meijiangxi, as residential areas, have developed quite well, and public transportation, as a regional shortcoming, will be further improved in the future.
Besides the existing Line 6, Metro Line 7, 10 and 3 rail transit lines will be added. 10 line is under construction and is expected to be completed in 2020; Line 7 is expected to start construction in 2023; By then, with the transfer station, the travel range of residents will be greatly extended.
Xinmeijiang, located in the southwest of Tianjin, as another city core that Tianjin is striving to build, serves the overall strategy of "dual-core, dual-post and opposite development" in Tianjin. Xinmeijiang can be divided into three groups from north to south: the new eight Dali group, the Chentangzhuang business circle group and the Xinmeijiang starting area group. In terms of functional zoning, the new Badali group and Chentangzhuang business district group are planned as business districts, and the new Meijiang starting area is planned as ecological residential areas.