| 刘建茂.比拟法在凤凰山铁矿床矿坑涌水量预测中的应用[J].地质找矿论丛,1991,(3):100-106 |
| 比拟法在凤凰山铁矿床矿坑涌水量预测中的应用 |
| APPLICATION OF ANALOGUE METHOD TO THE PREDICTION OF UPWELLING YIELD IN FENGHUANGSHAN IRON MINE |
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| DOI：10.6053/j.issn.1001-1412.1991.3. 010 |
| 中文关键词: 比拟法 矿床水文地质条件 矿坑涌水量 |
| 英文关键词: |
| 基金项目: |
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| 中文摘要: |
| 本文据比拟法,在凤凰山与西石门两矿床的水文地质条件基本相似的前提下,确定了影响矿坑涌水量的主要因素,并利用回归方法找出了它们之间的函数关系,建立了比拟公式,预测了凤凰山矿床土0米水平矿坑涌水量。 |
| 英文摘要: |
| This peper presents tne influential factors of upwelling yield in fenghuangshan Iron Mine deter-mined by analogue method. The prerequisite is the similarity in hydrogeologicai conditions ofFenghuangshall and Xishimen Iron Mines. Function relation of them is established by regression. Up-welling yield of fenghuangshan Iron Mine is calculated from the equation;Q=Q0(h/h0)0.169(S/S0)1.162(T/T0)-0.019 Q, Q0=upwelling yield/day (m3/day)h, h0=drawdown of water table in Ordovician limestone (m)S, S0=area of aquifer in the funnel depression (km2)T, T0=duration of draining . |
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