摘要
通过对研究区域矿井废弃水的实测和调查分析,得出矿井涌水量受两种因素影响:①随着矿井开采空间的扩大而引起的涌水量的稳定增加;②降水等补给条件是影响涌水量变化的随机因素。提出分离涌水量的随机波动量与稳定增长量的技术线路。利用很少的资料,提出一种求解97%保证率矿井水可利用水量的计算方法,并利用此种方法对阜新金山煤矸石热电厂的主水源进行了水资源论证。
Based on field survey and analysis of mine wastewater, it is concluded that the inflow of mine water is influenced by a deterministic factor and a stochastic factor, i.e. the enlarging of mine space, and precipitation and other replenishments. Technological strategies to distinguish the two kinds of factors were proposed. A method, with a guaranteed rate of 97 %, to calculate mine water available was proposed and used in the water resources demonstration of main source of Jinshan coal gangue power plant in Fuxin City.
出处
《水资源保护》
CAS
北大核心
2006年第4期92-94,共3页
Water Resources Protection
关键词
地下水
矿井水
涌水量
groundwater
mine water
water inflow
