| 李石桥,孙彬,朱斌,李创造.甘肃阳山金矿坑道涌水分析[J].矿产勘查,2012,3(1):117-122 |
| 甘肃阳山金矿坑道涌水分析 |
| An analysis on water gushing yield of Yangshan gold mine, Gansu |
| 投稿时间：2011-03-23 |
| DOI： |
| 中文关键词: 阳山金矿 水文地质特征 涌水量预测 矿床开采 矿坑水利用 |
| 英文关键词: Yangshan gold mine hydrogeological characteristics water gushing yield forecast mineral deposit exploitation utilization of mine water |
| 基金项目: |
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| 中文摘要: |
| 阳山金矿区地下水类型主要有第四系孔隙水、层状岩类基岩裂隙水、块状岩类基岩裂隙水及构造带脉状裂隙水4种类型,坑道内涌水岩层主要为炭质千枚岩夹灰岩及斜长花岗斑岩,充水来源为第四系松散堆积层及地表浅部节理裂隙发育带,过水通道则主要为岩石节理裂隙,涌水量的大小受岩性及裂隙发育程度的影响,较大的涌水对坑道施工及将来的采矿产生不利影响,文章通过比拟法对矿坑涌水量进行预测,并对SM3坑道涌水问题的影响及矿坑水利用提出了建议。 |
| 英文摘要: |
| The groundwater type Yangshan gold deposit the are mostly Quaternary System pore water, bedrock fissured water and structure nervation fissured water. Water gushing yield terrane in sap is char phyllite nip limestone and granite-porphyry. The origin of water is Quaternary System accumulate material and fissure in terrane, the alleyway is fissure. The lithology and develop degree of fissure will infection Water gushing yield. The large water gushing yield is disadvantage in sap construction or the gold mine mining. The text get across method of assimilate forecast the water gushing yield , at one time bring forward advice of the problem in water gushing yield and exploitation of mine water. |
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