| 开阳县永温片区磷矿扩采对温泉影响与否考析 |
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| 引用本文： | 张磊,李强. 开阳县永温片区磷矿扩采对温泉影响与否考析[J]. 贵州地质, 2013, 0(4): 297-301 |
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| 作者姓名： | 张磊 李强 |
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| 作者单位： | [1]贵州大学,贵州贵阳550025 [2]贵州地矿局114地质大队,贵州遵义563000 |
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| 基金项目： | 贵州省2012年重大专项“小城镇喀斯特水资源安全保障技术研究与示范”黔科合重大专项（2012]5015号）;贵州省地勘基金项目“贵州省岩溶地下水赋存规律与找水关键技术”黔国土资发[2009]94号. |
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| 摘 要： | 本文以开阳县永温片区拟设磷矿探矿权区为研究区,以实际的勘查和实验资料为依据,以对比分析为方法,对拟设磷矿探矿权区及相邻地带地下水系统的流场、温度场、化学场、同位素年龄开展了研究.研究结果表明,拟设探矿权区与相邻的温泉分属两个独立的地下水系统,研究成果对该区内磷矿资源的开发利用以及温泉的保护有重要的指导意义.
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| 关 键 词： | 磷矿扩采 温泉 地下水系统 贵州 |
Analysis on the Influence of Phosphorite Mining Expanding to Thermal Spring in Yongwen Area in Kaiyang |
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| Affiliation: | ZHANG Han-bin, DENG Xu-sheng ( 1. College of Resource and Environment Engineering, Guizhou University, Guiyang 550003, Guizhou, China ; 2. Guizhou Academy of Geologic Survey, Guiyang 550005, Guizhou, China) |
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| Abstract: | Qingshuijiang phosphorite deposit in Kaiyang occurs in phosphorite-bearing rock of Yangshui formation, Lower Sinian. By analysis the fracture and structure in the mining area, it＇ s thought the phosphorite is influenced and controlled by 3 NNW faults, the structural form is NE SW thrust fracture associa- tion. The main phosphorite-bearing layers are the same, ＇triple layers＇ ore is formed by trust fault. |
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| Keywords: | Phosphorite deposit Structural influence and control Kaiyang |
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