The hidden flow analysis of chinese gold mine resources in the exploitation

The exploitation of the gold mine resources on the one hand has the important meaning of society, industry and economics; on the other hand, it hugely impacts on the environment. Ecological Rucksacks can completely disclose from the input that the products consume the natural resources and impact the environment. It is the substance that the mankind in order to acquire the useful material or product put to use substance which do not directly enter to trade and do not enter to produce, being called Hidden Flow in the Material Flow Accounts. It replaces the monetary with weight and analysis that the gold mine resources can impact the environment in the exploitation. From a new angle it can accurately and clearly expatiate that the gold mine resources impact the environment in the exploitation. My thesis collects the data from 1990 to 2001 and computes the Ecological Rucksacks coefficient of abiotic things in the exploitation. The coefficient of the gold mine resources in our country is decreasing in total.