| 滇东岩溶高原矿泉水类型及地质控制 |
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| 引用本文：张贵,张华,王波,张文鋆,高瑜,何绕生,周翠琼,彭淑惠.2021.滇东岩溶高原矿泉水类型及地质控制[J].地球学报,42(3):333-340. |
| DOI：10.3975/cagsb.2020.073101 |
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| 基金项目:国家重点研发计划专项(编号: 2016YFC0502502);中国地质调查局地质调查项目“滇西北地区生态地质调查”(编号: DD2019) |
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| 中文摘要:滇东岩溶高原区地层构造复杂, 出露岩类齐全, 北部属于上扬子地台、南部属于华南褶皱带, 地球化学过程和岩溶作用过程, 导致矿泉类型多样和水资源丰富, 已发现各类矿泉水点363个。通过调查、梳理总结, 区内矿泉水分为6类: 偏硅酸、盐类、微量元素、碳酸、复合型、温矿水; 据形成条件主控因素差异, 成因类型可分3类: 断裂带对流型、深循环层控型、潜流溶滤型。岩溶作用对滇东矿泉水的形成具有影响作用, 并可形成特色锶矿泉水。总结了开发利用存在的问题, 提出了矿泉水优化利用的对策建议。 |
| 中文关键词:滇东 岩溶高原 矿泉水 分类特征 成因类型 对策建议 |
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| Mineral Water Types and Geological Control in Karst Plateau of Eastern Yunnan |
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| Abstract:The karst plateau area in eastern Yunnan has a complex stratigraphic structure and a complete range of outcropping rocks. The north belongs to the Upper Yangtze Platform and the south belongs to the South China Fold Belt. Geochemical processes and karstification processes have led to diverse types of mineral springs and abundant water resources. 363 water points consisting of various types of mineral springs have been discovered. Through investigation and summary, the mineral water in the area is classified into 6 types: metasilicic acid, salt, trace element, carbonic acid, compound type, and warm mineral water; according to the main controlling factors of formation conditions, the genetic types can be divided into 3 types: fault zone convection type, deep circulation stratification control type, and underflow leaching type. Karst has an impact on the formation of mineral water in eastern Yunnan, and can form characteristic strontium mineral water. The problems in development and utilization are summarized, and countermeasures and suggestions for optimal utilization of mineral water are put forward. |
| keywords:eastern Yunnan karst plateau mineral water classification characteristics genetic types countermeasures and suggestions |
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