| 论川西坳陷上三叠统气田水化学场及其分带 |
| |
| 引用本文： | 汪珊.论川西坳陷上三叠统气田水化学场及其分带[J].地球学报,2003,24(1):67-72. |
| |
| 作者姓名： | 汪珊 |
| |
| 作者单位： | 中国地质科学院水文地质环境地质研究所 河北正定，050803 |
| |
| 基金项目： | 国家自然科学基金资助项目(编号:49902021) |
| |
| 摘 要： | 在阐述川西坳陷地质构造背景基础上，根据大量水化学测试数据，概括了上三叠统气田水化学成分基本特征，勾划了气田水10个水化学参数化学场图，揭示了气田水化学分布规律性，并划分了正向和斜向垂直水化学分带。对于相关的气田水渗流场和地下水成因的研究具有重要的理论意义。
|
| 关 键 词： | 水化学场 上三叠统 川西坳陷 |
Hydrochemical Field and Zonation of the Upper Triassic Gas Field Water in the West Sichuan Depression |
| |
| WANG Shan.Hydrochemical Field and Zonation of the Upper Triassic Gas Field Water in the West Sichuan Depression[J].Acta Geoscientia Sinica,2003,24(1):67-72. |
| |
| Authors: | WANG Shan |
| |
| Institution: | Institute of Hydrogeology and Environmental Geology, CAGS, Zhengding, Hebei 050803 |
| |
| Abstract: | On the basis of studying geological structural setting and hydrochemical data, the basic characteristics of chemical components of Upper Triassic gas field water were summarized, a series of graphs for hydrochemical field of gas field water were drawn, and the distribution regularity of the chemical field was revealed. The positive and oblique vertical hydrochemical zones are delineated. This research has great theoretical significance in the study of the vadose field in gas field water and the origin of groundwater. |
| |
| Keywords: | hydrochemical field Upper Triassic West Sichuan depression |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《地球学报》浏览原始摘要信息 |
| 点击此处可从《地球学报》下载免费的PDF全文 |
