Title :
The quality evaluation of deep karst groundwater resources of Huize lead-zinc mine in Yunnan province
Author :
Li, Baozhu ; Zhou, Peijie ; Li, Feng
Author_Institution :
Dept. of Land Resources Eng., Kunming Univ. of Sci. & Technol., Kunming, China
Abstract :
Huize lead-zinc mine is located in the northeast of Yunnan, the karst aquifers are exposed and dried during the deep mining of the deposit. In this paper, the karst groundwater samples of the deep aquifers( 1584m ~ 1031m ) were collected and analyzed, and the quality of the karst groundwater was evaluated by using the TOPSIS method. The evaluation results indicate that, the groundwater quality is from grade I to grade III and better quality. So the deep karst groundwater can be considered for mine filling water, acquisition factory water, municipal water and domestic water.
Keywords :
groundwater; lead; mining industry; water quality; zinc; Huize lead-zinc mine; TOPSIS method; Yunnan province; acquisition factory water; deep aquifers; deep karst groundwater resources; deep mining; domestic water; karst aquifers; karst groundwater quality; mine filling water; municipal water; quality evaluation; Decision making; Economics; Indexes; Lead; Production facilities; Quality assessment; Silicon; Huize lead-zinc mine; TOPSIS method; karst groundwater; quality evaluation;
Conference_Titel :
Electronics, Communications and Control (ICECC), 2011 International Conference on
Conference_Location :
Zhejiang
Print_ISBN :
978-1-4577-0320-1
DOI :
10.1109/ICECC.2011.6068013
