摘要
文中介绍和评述了利用电法勘探资料计算水文地质参数的过程和现状,对求参的实验模型法、相关分析法和灰色模型法作了较详细的叙述并附之实例予以佐证。指出应用物探资料求取水文地质参数是有实际意义的开拓性工作。
There is resemblance in the form of mathematics and the physical conceptbetween the permeability of ground water in porous medium and the electricalcurrent phenomenon in conductive medium, which can be expressed with Laplaceequation as: div grad H=?~2H=O. Thus, it inspires us to get the coefficient ofpermeability and other coefficients by using electrical prospecting data. In the paper, the authors introduce and discuss the process and present situa-tion of calculating hydrogeological parameters by using electrical prospectinginformation and also review in detail the experimental model which is used to getparameters, correlative analysis and grey system. The authors think: (1) Inhydrogeological prospecting, if you pay attention to applying the geophysicalprospecting method and information conditionally, nimbly and creatively, you willbring out the best in each other and get twice the result with half the effort.(2)In order to know and actively reform the world, people often use variousmethods to produce models. During the process of producing models, one shouldtake note of integrating experimental data, physical concepts and on-the-spotexperience and continuously perfecting them during the process of application. (3)So far, considering the plurality of the aim of hydrogeological prospecting, thedevelopment of hydrogeological physical prospecting information adapting to itshould proceed in an all-round way and with multiple levels, thus making it appliable to various hydrogeological problems. It is a significant pioneer job to use geophysical prospecting to get the hydro-geological parameters. The full and accurate information of application in thepaper shows their actual value and prospect of application. But during the actualapplication, one should pay attention to the reliability of the information, thearea, and the condition of the known hydrogeological information, or there are adefinite number of controlling holes used to check the geological of geophysicalresults.
出处
《地质论评》
CAS
CSCD
北大核心
1993年第2期176-184,共9页
Geological Review
