Calculation method of hydrogeological parameters by using logging data
Various borehole geophysical methods for studying the nature and characteristics of ground water are collectively referred to as hydro-geophysical logging (Hydro-logging). Hydro-logging is an important part of the hydrological exploration works, and necessary for all the drilling with the hydro-geological purpose, particularly non-core drilling. To determine hydro-geologic parameters (including aquifer parameters) is one of the main tasks of hydrologic logging. The aquifer parameters include: clay content, porosity, permeability, salinity, water content, etc., and the aquifer includes: porosity type, fracture type, cave-type aquifers, etc. This paper mainly aims to describe the porosity aquifer parameters calculation method by using logging data. An example (the calculation results of porosity aquifer parameters in an area) shows that the methods in mis paper can be preferably used for using hydro-logging data to calculate hydrological parameters.
Hydro-geophysical logging hydro-geological parameter calculation method water content
Heping Pan Yi Wu Guixin Yang Shuguang Peng Weizhen Di
Institute of Geophysics and Geomatics, China University of Geosciences,430074,Wuhan,China Center for Hydrogeology and Environmental Geology Survey; CGS; Baoding 071051; China Institute of Geophysics and Geomatics, China University of Geosciences, 430074, Wuhan, China
国际会议
成都
英文
989-994
2010-06-14（万方平台首次上网日期，不代表论文的发表时间）