Fatality Rates in TVE Mines, 1996-2005 [Rough Draft map]
Tim Wright: The Political Economy of the Chinese Coal Industry, 2012.
An example of aggregating data to Province boundaries using the CITAS 1990 data layer. The figures represent deaths per million tons of coal mined by Town and Village Enterprise (TVE) level mining operations.This draft map illustrates a work in progress on the 20th Century coal industry in China by Prof. Tim Wright (University of Sheffield)