摘要
本文对兰陵县土山铁矿为深隐伏沉积变质岩型(鞍山式)铁矿床充水因素进行分析,针对后大窑水库水、李官组石英砂岩裂隙水及其导水通道等潜在水害的防治水措施;采用“水平狭长坑道法”、“大井法”与“水文地质比拟法”对矿床深部开采进行涌水量预测。为矿山深部安全设计和开采提供详细的资料和合理的建议。
In this paper,the water filling factors of Tushan Iron Deposit in Lanling County were analyzed,and the water control measures for potential water disasters such as water from Houdayaoreservoir,fissure water and water diversion channel of quartz sandstone ofLiguan Formation were analyzed.The'horizontal narrow tunnel method','large well method'and'hydrogeological analogy method'were used to predict the water inflow in deep mining of the deposit.The research results provide detailed information and reasonable suggestions for safe design and mining of deep mines.
作者
李军
宋月梅
陈丽静
王娜
LI Jun;SONG Yue-mei;CHEN Li-jing;WANG Na(ShandongLunan Geological Engineering Survey Institute(Shandong Provincial Bureau of Geology and MineralResources No.2 Geological Brigade),Jining 272100)
出处
《云南地质》
2023年第1期69-74,共6页
Yunnan Geology
关键词
充水因素
水平狭长坑道法
大井法
水文地质比拟法
土山隐伏铁矿
山东兰陵县
Water Filling Factors
Horizontal Narrow Tunnel Method
Large Well Method
Hydrogeological Analogy Method
Tushan Concealed Iron Deposit
Lanling,Shangdong
