| 范各庄井田奥灰水NO^—3离子形成机理及在水源判别中的应用 |
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| 引用本文： | 马培智,郑士田.范各庄井田奥灰水NO^—3离子形成机理及在水源判别中的应用[J].煤田地质与勘探,1998,26(1):48-50. |
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| 作者姓名： | 马培智 郑士田 |
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| 作者单位： | 煤炭科学研究总院西安分院水文所 |
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| 摘 要： | 在分析范各庄井田水文地质特征的基础上，利用水文地球化学理论初步探讨了奥陶系灰岩含水层地下水中赋存高含量ＮＯ－３离子的形成机理，介绍了应用这一水化学特征分析矿井充水条件的方法。
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| 关 键 词： | 硝酸根 离子 岩溶水 奥陶纪 水源判别 NO^－3 |
THE FORMATION REASON OF NO - 3 IN ORDOVICIAN LIMESTONE WATER AND THE APPLICATION OF DISTINGUISHING WATER RESOURCE IN FANGEZHANG COAL MINE |
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| Ma Peizhi,Zheng Shitian,Huang Xianrui.THE FORMATION REASON OF NO - 3 IN ORDOVICIAN LIMESTONE WATER AND THE APPLICATION OF DISTINGUISHING WATER RESOURCE IN FANGEZHANG COAL MINE[J].Coal Geology & Exploration,1998,26(1):48-50. |
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| Authors: | Ma Peizhi Zheng Shitian Huang Xianrui |
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| Abstract: | On the base of analysis of hydrogeological condition in Fan Gezhuang Coal Mine,using hydrogeochemical theory the paper discusses the formation reason of high contention NO - 3 in Ordovician limestone water.The analysis method of coal mine water inrush conditions,using hydrogeochemical characteristics,were introduced. |
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| Keywords: | nitrate radical ions Karst water Ordovician period mechanism ground water sources discriminition |
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