An appropriate eco-economic zonation is a necessity in coordinating economic development and ecological protection. Research on local featured eco-economic zonation is still in need. Zuoyun county, Datong city, Shanxi province, located in the far northern of Shanxi province, has abundance of coal resource. Rapid economic growth leads to eco-environmental problems, constraining the further economic development. This paper uses quantitative and qualitative method to study its zonation from ecological elements, social economic development level and resource & environmental carrying capacity in Zuoyun county, and divides into four eco-economic zones, forbidden zone, constrained zone, limited zone and key zone, and presents accordingly their developing direction of industrial structure based on their actual features.