论文部分内容阅读
青岛港湾海岸区发现可利用卤水资源是中国北方沿海第四纪滨海相地下卤水研究的又一次重要进展。青岛港湾海岸区只有全新世海侵期，具备成卤古海水来源。虽然海岸平原狭小，第四系沉积层浅薄，却有封闭环境优良的湾中湾和堰坝式沉积盆地提供聚卤场所。又有滨海第四纪沉积盆地地质基础以及入海径流贫乏的水文条件，为地下卤水形成和富集创造了有利环境。港湾海岸区海岸地貌特点控制了卤水分布区呈斑块状散布，局部岸段可形成小型矿带。青岛胶州湾沿岸含卤岩系结构特征在中国北方沿海具有典型性，故命名为“胶州湾型”
The discovery of available brine resources in Qingdao Harbor Coast is another important progress in the study of the underground brine of Quaternary coastal sea facies in the northern coast of China. Qingdao Port Coast area only Holocene sea invasion, with a source of ancient brine into brine. Although the coastal plain is small and the Quaternary sediments are shallow, there are poly-halogen sites in the Bay of Mid-Bay and Barrier-Sedimentary Basins with excellent closed environment. In addition, the geological basis of the Quaternary sedimentary basin in the marina and the hydrological conditions impoverished by the runoff from the sea provide an advantageous environment for the formation and enrichment of underground brine. Coastal coastal landform features controlled the distribution of brine distribution was patchy, the local shore can form a small mineral belt. The structural characteristics of the rock-bearing rocks in the coast of Jiaozhou Bay in Qingdao are typical in the coastal areas of northern China, hence the name of “Jiaozhou Bay”