王连元. 断层裂隙水的天然电场动态响应特征[J]. 煤田地质与勘探, 2012, 40(1): 76-78,84. DOI: 10.3969/j.issn.1001-1986.2012.01.018
引用本文: 王连元. 断层裂隙水的天然电场动态响应特征[J]. 煤田地质与勘探, 2012, 40(1): 76-78,84. DOI: 10.3969/j.issn.1001-1986.2012.01.018
shu
WANG Lianyuan. The natural electric field dynamic characters of fracture water in fault[J]. COAL GEOLOGY & EXPLORATION, 2012, 40(1): 76-78,84. DOI: 10.3969/j.issn.1001-1986.2012.01.018
Citation: WANG Lianyuan. The natural electric field dynamic characters of fracture water in fault[J]. COAL GEOLOGY & EXPLORATION, 2012, 40(1): 76-78,84. DOI: 10.3969/j.issn.1001-1986.2012.01.018
shu

断层裂隙水的天然电场动态响应特征

The natural electric field dynamic characters of fracture water in fault

    摘要
  • 摘要: 流动于断层裂隙中的地下水径流相对较集中,可视为一种运动的导体。在天然电场这一微弱的物理场中可形成明显的动态响应,即在时间和空间上的非稳定运动产生复杂、时变的感应电磁场。试验证明,这种动态响应不仅与地下水埋深、水力坡度有关,而且与观测频率也存在着较密切的关系。

     

    Abstract: The radial flow of fracture water in faults is comparatively concentrated and can be regarded as a kinetic conductor. The obvious dynamic responses are formed in faint natural electromagnetic field by the flowing groundwater. Its unstable flowing will bring complicated and time-dependent electromagnetic induction on time and space. These dynamic responses are not only related with its depth and hydraulic gradient, but also closely related with observation frequency.

     

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