Ground level city is the administrative division into districts that our country originallied to come down surely in November 1983, as social development, the whole of amount of ground level city of our country shows ascendant trend, do not pass or have city of 10 ground level ever by cancel, and below those who want everybody introduction is among them one of Dong Chuan.
Dong Chuan, yunnan Kunming city leaves area under administration, be located in Kunming city most boreal end, be apart from Kunming advocate the city zone 150 kilometers, it is our country distance advocate one of city area under administration with farthermost the city zone. Dong Chuan establishs ground level town earlier, established town of ground level Dong Chuan 1958, issue administer Dong Chuan, meeting lustre. 1998 Dong Chuan city by cancel, become area under administration of town of city of provincial capital Kunming. Plain city exists 40 years only east.
Dong Chuan copper mine is resourceful, "The copper austral the day " say, this also is the mainest reason that Dong Chuan can become ground level city probably. Dong Chuan is located in region of brim of north of the Yunnan-Guizhou Plateau, churchyard has the world deep rupture greatly belt, landforms of high mountain gorge is given priority to, landform is very complex. Such landform developed travel to provide a basis for Dong Chuan, be like: River of little river of Dong Chuangong land, Dong Chuan.
Facilities of transportation of this Dong Chuan is more backward, here did not connect a freeway up to now, do not have the train more, often, churchyard is only a B road and Kunming city are linked together, and road condition is poorer. Dong Chuan is in the meritorious service that establish east the freeway that high speed is Dong Chuan of a join and Kunming urban district, although be a freeway, but on the way landform is complex, design speed per hour is only 80 kilometers / hour. Speed still cannot catch up with the quick way of Campagna area.
