Analysis on Geological Characteristics and Genetic Mechanisms of Shallow Surface Oceans in the Northern Sea Area of Changshan Islands in Shandong Province
Analysis on Geological Characteristics and Genetic Mechanisms of Shallow Surface Oceans in the Northern Sea Area of Changshan Islands in Shandong Province
Marine disaster geology,as an important factor affecting the development of marine resources and marine engineering construction activities,is receiving increasing attention from people.Through the interpretation and research of the results of multi beam measurement and shallow profile measurement in the northern sea area of Changshan Archipelago,factors that affect the potential marine hazard geology in the shallow surface of the seabed have been analyzed,main types of hazards,burial characteristics and dis-tribution range have been identified,hazard geological distribution map has been made,the formation mechanism and harmfulness of hazard geology have been analyzed,and main types of hazards in the study area have been found,including submarine scouring channels,shallow gas,buried ancient river channels and faults.It will provide a scientific basis for the development and utilization of marine resources in the study area,especially for the construction of marine pastures and other work.
关键词
灾害地质/浅表层/特征分析/长山列岛/山东省
Key words
Geological hazards/shallow surface/characteristics/Changshan islands/Shandong province
维普
万方数据