The Construction, Existing Problems and Countermeasures of Germanium Ecological Chain in Yunnan

摘要

The germanium metal industry of Yunnan ecological damage, environmental pollution problems are more serious, so to research Yunnan's the Ecological Chain of Germanium has important theoretical value and practical significance. In this paper, reference to the existing research on the basis of ecological chain, analysis the Ecological Chain of Germanium in internal combustion;;then based on the researching data to construct the model of the Ecological Chain of Germanium;;the data on the basis of research to construct ecological chain model of germanium;;Then from the low rate mineral recovery, backward of remanufacturing technology, insufficient of sewage and waste gas treatment investment etc to analysis the problems of Yunnan's the Ecological Chain of Germanium;;aiming at these problems from the optimization of key enterprise, horizontal and vertical industry chain and compensation chain enterprises etc puts forward the corresponding countermeasures.