云南省岩溶水地球物理探测实践
王宇1
袁道先2
杨世瑜3
1.昆明理工大学,云南,昆明,650093;云南省地质调查院,云南,昆明,6500512.中国地质科学院岩溶地质研究所,广西,桂林,5410043.昆明理工大学,云南,昆明,650093
摘要：In recent years, the main methods adopted for karst water prospecting in Yunnan province have been resistivity sounding, nuclear magnetic resonance, resistivity imaging, etc.. The achievements and problems of the applications of these methods have been discribed in the paper, with valuable experiences summed up and technical parameters specified. And even more important, an optimized procedure for the karst water prospecting has been proposed. That is to adopt resistivity sounding to quickly cover a large area first to outline preliminarily watery sectors, and lay-out boreholes based on the sounding and geological data; then perform nuclear magnetic resonance soundings around each planned borehole location to map out water abundance of an area unit circled by the antenna frame; finally carry out densely-spaced resistivity soundings within the most prospective units to locate water-bearing bodies. The procedure has made the probability of success of drilling greatly increased.
机标关键词：地球物理探测岩溶水云南省
分类号：P641.7(水文地质学与工程地质学)
资助基金：中国地调局地质调查项目(200310400024)云南省科技计划(2003py04)
论文发表日期：2007-01-01
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：9( 155-162,169 )
英文信息