摘要
嘉祥县青山省级地质公园地质遗迹非常丰富,总面积2.43 km^2,是以典型三山子组地层剖面、丰富构造形迹、泉水景观和洞穴类地质遗迹为主的小型地质公园,为进一步促进旅游业的发展,开拓岩溶洞穴景观面积,采用综合物探方法寻找隐藏岩溶洞穴,利用微重力勘察方法圈定异常3处,均为连续性重力低特征,同时利用高密度电阻率法对圈定异常进行了验证,最终新发现具备一定规模的岩溶洞穴3个,取得了良好的勘察效果。
Qingshan Provincial Geopark in Jiaxiang County,with a total area of 2.43 km^2,is rich in geological relics.It is a small geopark mainly composed of typical Sanshanzi Formation stratigraphic profile,rich structural traces,spring landscape and cave type geological relics.In order to further promote the development of tourism and expand the landscape area of karst caves,the authors used comprehensive geophysical methods to look for hidden karst caves,and utilized microgravity survey methods to delineate three anomalies,all of which are of continuous low gravity characteristics.At the same time,the high-density resistivity method was used to verify the delineated anomalies.Finally,three karst caves with a certain scale were found,and good exploration results were achieved.
作者
孟庆旺
MENG Qing-Wang(Geophysicaland Geochemical Exploration Institute of ShandongProvince,Jinan 250013,China)
出处
《物探与化探》
CAS
北大核心
2020年第6期1464-1469,共6页
Geophysical and Geochemical Exploration
基金
局控地质勘察和科技创新项目“山东省嘉祥县青山省级地质公园溶洞勘察”(鲁地字20184)(JKKC201825)。
关键词
青山省级地质公园
综合物探方法
岩溶洞穴
Qingshan Provincial Geopark
comprehensive geophysical methods
karst caves
