This article is about the geographic urban area. For the industrial region, see Upper Silesian Industrial Region. For the political and economic association of local municipalities, see Metropolis GZM.
Upper Silesian metropolitan area has a population of 5,294,000 (2002), with 4,311,000 (81.43%) in Poland (the Upper Silesian polycentric metropolitan area) and 982,000 (18.57%) in the Czech Republic (Ostrava Functional Urban Area).[13] According to Polish Scientific Publishers (PWN) area is 5,400 km², with 4,500 km² (83.33%) in Poland and 900 km² (16.67%) in the Czech Republic.[14] According to the Brookings Institution, area has a population of 5,008,000 (2015).[1]
The area consists of several Functional Urban Areas (FUA), each of which is defined as a core Morphological Urban Area (MUA) based on population density plus the surrounding labour pool, i.e. a metropolitan area. This area contains the following FUAs:[13]
Historically, most of the area was characterized by heavy industry since the age of industrialisation in the late 19th and early 20th century. In addition to coal, Upper Silesia also contains a number of other minable resources (methane, cadmium, lead, silver and zinc). About 70 billion tons of coal resources are available up to a depth of 1000 meters and the conditions for extraction are good.[14]
Contrary to most other European cross-border polycentric metropolitan regions, Katowice-Ostrava has no established cross-border cooperation project, structure, or institution of metropolitan ambition.[15]
High-speed rail link between Katowice and Ostrava is scheduled to be completed by the year 2030.[16] It will cut down the travel time between the two cities to 30[17]-35[16] minutes.
Regional trains are operated by Koleje Śląskie, most importantly serving Katowice, Rybnik, Racibórz, Bielsko-Biała, and Cieszyn in Poland, and the railway junction station in Bohumín near Ostrava in Czechia.[18]
^ ESPON used in "ESPON project 1.4.3" two almost identical names: Upper Silesian-Moravian metropolitan area[19] and Silesian-Moravian polycentric metropolitan area.[13]