黑龙江科技大学学报2025，Vol.35Issue(5)：724-730,7.DOI:10.3969/j.issn.2095-7262.2025.05.006
马鞭山铁矿涌水量预测及来源分析
Forecast and source analysis of water influx amount in Mabianshan iron mine
刘建刚 1徐阿猛 1王禹鹏1
作者信息
- 1. 河海大学 地球科学与工程学院,南京 211106
- 折叠
摘要
Abstract
This paper is aimed at an accurate prediction of the amount of water influx in the pitand the prevention of sudden water flow accidents.By taking Anhui Lujiang Mabianshan iron mine as the re-search object,the study involves predicting the amount of the water influx at the same mining level of-530 and-700 m middle sections in Mabianshan iron mine by using the analytical method and the nu-merical method,and comparing the amount of the water influx with the actual water inflow during the mining process.The results show that according to the prediction of the analytical method and the numeri-cal method,the amount of water influx under the same level of mining in the middle section of the-530 and-700 m in Mabianshan iron mine are 10 632,61 210,17 395 and 76 530 m3/d respectively,sug-gesting that the numerical method for the predictions of mine with complex hydrogeology is closer to the actual water influx.The mine pit water influx is mainly from the lateral recharge of the east and the north parts with the most lateral recharge from the east,together accounting for about 4/5 of the total influx and the main channel for the inflow of water is in the east and north parts of the mine.关键词
矿坑涌水量/涌水来源/解析法/数值法Key words
mine water inflow/water gushing source/analytical method/numerical method分类
矿业与冶金引用本文复制引用
刘建刚,徐阿猛,王禹鹏..马鞭山铁矿涌水量预测及来源分析[J].黑龙江科技大学学报,2025,35(5):724-730,7.
