黄骅含油气裂谷盆地第三系地下水化学场及其形成演化模式 |
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关键词:warer chemical field pattern of formation and evolution Tertiary Huanghua rift basin |
基金项目:国家自然科学基金 |
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摘要: |
Tertiary Groundwater Chemical Field and Pattern of Its Formation and Evolution in Huanghua Oil Gas-Bearing Rift Basin |
The basic characteristics and positive, insequent zonation of groundwater chemistry of Tertiary sedimentary system are revealed in the paper. Based on ancient and modern hydrogeology, what the hydrochemical field is forming and evoluting in accordance with two patterns, namely, concentration_salinization, positive metamorphism and dilution-desalinization, nagative metamorphism is analyzed and proved. It is also pointed out that the modern chemistry of Tertiary groundwater has already evoluted to maturity, in conclusion, the formation and evolution pattern is summarized. |
WANG Yun-pu,LIN Jin-xuan,WANG Cui-xia,YE Si-yuan,LIANG Guo-ling,WANG Shan.1998.Tertiary Groundwater Chemical Field and Pattern of Its Formation and Evolution in Huanghua Oil Gas-Bearing Rift Basin[J].Acta Geoscientica Sinica,19(3):271-279. |
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