摘要
文章从岩溶发育特征与地球物理场响应分析入手,讨论岩溶发育程度与地球物理异常强度之间之关系,通过优势分析电性参数与岩溶发育间关联度甚为密切,进而提出了用电性参数研究岩溶发育的量化概念。综合研究得出水源地垂向岩溶发育的A、B、C分带与空间岩溶发育的Ⅰ、Ⅱ、Ⅲ平面分区。最后讨论了水源地岩溶发育的主导方向。
Based on the analysis of karst development characteristics and geon response, the paper discussed the correlation between karst development level and geophysical anomaly intensity. After superiority analysis it is found that there is a high correlativity between electrical parameters and karst development. Further, the authors present a quantitative concept to evaluate karst development using electrical parameters. After comprehensive study, karsc development in the water source base area can be divided into A, B, C three ventical zones and Ⅰ,Ⅱ,Ⅲ three plane districts. In the last, the dominant direction of karst. development is discussed.
出处
《中国岩溶》
CAS
CSCD
北大核心
1992年第4期307-317,共11页
Carsologica Sinica
关键词
岩溶
发育
水源地
地球物理勘探
Karst characteristics
Geon response
Electrical parameter
Mean velocity of seepage
Average apparent resistivity
Karst development
