| 辽宁砖庙硼矿区二人沟矿段的矿坑涌水量预测方法及预测结果 |
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| 引用本文： | 王世玲,杨作舟.辽宁砖庙硼矿区二人沟矿段的矿坑涌水量预测方法及预测结果[J].化工矿产地质,1994(4). |
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| 作者姓名： | 王世玲 杨作舟 |
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| 作者单位： | 辽宁化工地质大队 |
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| 摘 要： | 砖庙硼矿区二人沟矿段是以裂隙含水层充水为主，水文地质条件复杂程度中等的大型硼矿床。该矿段矿坑涌水量预测以解析法为主，比拟法及Ｑ－Ｓ曲线方程法进行验证对比。根据矿段水文地质条件，建立了矿坑涌水量预测的水文地质模型和数学模型。该矿段百米标高探求Ｃ级储量，解析法预测８５ｍ标高全坑正常涌水量为４６１１．８６ｍ３／ｄ，最大涌水量为７０２２．００ｍ３／ｄ．比拟法预测８５ｍ标高全坑正常涌水量４８４９．５９ｍ３／ｄ，最大涌水量６５６３．９２．ｍ３／ｄ。两种方法预测的结果接近，大大提高了预测结果的可靠性。
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| 关 键 词： | 矿坑涌水量，数学模型，水文地质模型，硼矿床，辽宁省砖庙 |
METHOD AND RESULT OF PREDICTING THE INFLOW OF WATER INTO THE IN THE ERRENGOU ORE BLOCK OF THE ZHUANMIAO BORON DEPOSIT |
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| Abstract: | Abstract The Errengou ore block Of the Zhuanmiao boron deposit of characteristic of middle complexity of hydrogeological conditions with a predominance of the waters from fissured aqifers filling the Pits. The inflow valume of the fissured waters into the pitS is predicted mainly with an analytical method, coupled with an analogical method together with Q-S curve equation for correlation and tacting of the results. On basis of the hydeogoological conditions of the ore block hydeogeological and mathmatical models are established in which the analytical method predicts normal and maximum inflows respectively as 4611. 86 m3/d and 7022. 00m3/d. Both of the methods obtain nearly the same results so that the reliability of the predicted valumes is gredtly improved. |
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