为研究长江中下游地区的成矿规律和地下中浅部精细的电性信息，使用美国EMI公司生产的EH4音频大电磁测深仪，在安徽泥河示范矿区周围及......

The results of recent mineral exploration in the Yuele lead-zinc mining area of Daguan County, northeastern Yunnan provi......

This article aims to localise aquifer and to estimate hydraulic parameters such as transmissivity and tranverse resistan......