| 鄂尔多斯白垩系环河含水岩组中的地球化学反向模拟 |
| |
| 引用本文： | 栾长青,唐益群,高文冰,夏岩,崔振东.鄂尔多斯白垩系环河含水岩组中的地球化学反向模拟[J].自然灾害学报,2007,16(4):169-173. |
| |
| 作者姓名： | 栾长青 唐益群 高文冰 夏岩 崔振东 |
| |
| 作者单位： | [1]同济大学岩土及地下工程教育部重点实验室,上海200092 [2]长庆油田勘探开发研究院,陕西西安710021 |
| |
| 摘 要： | 在了解鄂尔多斯盆地的地形、地势、地貌、新构造运动、岩石类型、岩性构造和其他特征的基础上，运用化学热力学原理、质量作用定律和质量守恒定律，用反向模拟的方法对白垩系环河组地下水进行了水-岩作用的地球化学模拟。对该区地下水的演化过程进行了定量的分析研究，揭示了其水化学场的形成机理，总结了矿物的溶解沉淀规律，为该区水文地质模型的建立、地下水资源的水质水量评价及其合理开发利用和科学管理提供了科学依据，可供该地区水土流失等地质灾害的预防和综合治理参考。
|
| 关 键 词： | 鄂尔多斯盆地 白垩系 地下水 地球化学模拟 地质灾害 |
| 文章编号： | 1004-4574（2007）04-0169-05 |
| 收稿时间： | 2007-04-10 |
| 修稿时间： | 2007-04-102007-07-11 |
Geochemical inverse simulation of Huanhe water-bearing layers in Ordos Cretaceous Basin |
| |
| LUAN Chang-qing,TANG Yi-qun,GAO Wen-bing,XIA Yan,CUI Zheng-dong.Geochemical inverse simulation of Huanhe water-bearing layers in Ordos Cretaceous Basin[J].Journal of Natural Disasters,2007,16(4):169-173. |
| |
| Authors: | LUAN Chang-qing TANG Yi-qun GAO Wen-bing XIA Yan CUI Zheng-dong |
| |
| Abstract: | Based on the understanding of Ordos Basin's topography,landform,physiognomy,neotectonics,rock type,lithology and other characters,the chemistry,thermodynamics,mass action law and mass conservation law were used to simulate inversely the water-rock interaction of groundwater in Ordos Cretaceous Basin.Quantitative analysis of the local groundwater evolution were carried out,which has disclosed formative mechanism of hydro-chemical field and summarized the law of mineral solution/precipitation.And all these give an scientific reference to establishment of hydrological model and quality/quantity evaluation,reasonable development/utilization and scientific management of underground resources. |
| |
| Keywords: | Ordos Basin Cretaceous system groundwater geochemical simulation geological hazards |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
