用SNMR和TEM方法探测地下水的研究与实践

详细信息

Application and Effect of Combination of SNMR and TEM in Detecting Groundwater

摘要: 地面核磁共振找水方法是在近二十多年里发展起来的直接找水的物探新方法,该方法具有找水原理新颖、解释结果量化的特点,已取得了很好的应用成果。瞬变电磁法是近年来国内外发展得较快、地质效果较好的一种电法勘探分支方法。理论和实践表明,这两种找水方法的合理配合,优势互补,得到好的地质效果。本文通过对SNMR和TEM找水方法的原理和特点对比,论述了两者优势互补的可行性,并通过实例说明了综合利用两种方法的效果。
- SNMR方法 /
- 瞬变电磁方法 /
- 地下水探测 /
- 效果
Abstract: SNMR, developed in recent 20 years, is a physical method of groundwater detecting. Being of new principle and able to achieve quantified results, it has been greatly useful. TEM is a branch of electro-magnetic method which has been developed fast in recent years. Theoretical research and field work indicates that, to make use of both advantages of the two methods, it is the combination of the them that performs better. The principle and feature of both SNMR and TEM methods were introduced in this paper, as well as the possibility of the combination of them. Examples are given to demonstrate the effectiveness of the above mentioned work mode.
- SNMR method /
- Transient Electromagnetic Methods /
- groundwater-detecting /
- effectiveness