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Position: Home > Articles > Characteristics of Sediment Evolvement of Jurassic Red Beds and Its Engineering Influence in a Hydropower Station Dam Site Research of Soil and Water Conservation 2007,14 (3) 374-375+380

某水电站坝区侏罗纪“红层”沉积演化特征及其工程影响

作  者:
覃礼貌;许模
单  位:
成都理工大学环境与土木工程学院
关键词:
红层;成岩环境;沉积演化;溶蚀;工程影响
摘  要:
岩石成岩环境及沉积演化特征很大程度上决定了岩体后期浅表生改造的基本类型和特征,从而影响及控制人类各种工程建筑的安全与稳定。根据某水电站坝区中侏罗世古沉积环境的研究,讨论作为该水电站坝区工程载体的一套中侏罗世“红层”的沉积演化特征,并探讨由此建造特征决定的坝区砂、砾岩浅表溶蚀的发育特征、控制因素及其工程影响。
译  名:
Characteristics of Sediment Evolvement of Jurassic Red Beds and Its Engineering Influence in a Hydropower Station Dam Site
作  者:
QIN Li-mao,XU Mo(College of Environment and Civil Engineering,Chengdu University of Technology,Chengdu 610059,China)
关键词:
red beds;diagenetic environment;sediment evolvement;corrosion;engineering influence
摘  要:
The diagenetic environment and characteristics of sediment evolvement affects and controls various human constructions' security and stability by controlling the basic types and characteristics of epigene-rebuild.Based on the research of ancient evolvement of Mid-Jurassic in a hydropower station dam site,the authors discuss the characteristics of sediment evolvement of a Jurassic Red Beds,which is the engineering carrier of this hydroelectric dam,and explore corroding characteristics of the sandstone and conglomerate,controlling factors of and its engineering influence.

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