【摘要】 介绍了武汉市汤逊湖污水处理厂厂址的地质概况和地球物理特征,以及高密度电法勘探的施工方案,分析了视电阻率异常特征,并说明了其异常验证情况。高密度电法勘探结果表明该区存在溶洞,为施工提供了决策依据,建议在有溶洞的地段采取相应措施,以防止工程建设后发生地质灾害。更多还原

【Abstract】 The Tangxun Lake Sewage Disposal Plant lies in the limestone area of Wuhan.The limestone are easily dissolvable so karst is found in the area when it is explored by the distributed multielectrode resistivity image method.This paper analyses the resistivity characters and its anomaly.Meanwhile,it proposes some corresponding methods in case geological disasters should happen after the project is built.更多还原