DIKE

作品数:71被引量:209H指数:7
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相关作者:邓晓芒程志敏郑兴凤沈琪季灵运更多>>
相关机构:华中科技大学中国地震局西南政法大学苏州大学更多>>
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Hydraulic performance assessment of various submerged pile designs around an emerged dike
《Water Science and Engineering》2024年第4期406-416,共11页Sohail Iqbal Norio Tanaka 
This study aimed to devise strategies for alleviating the detrimental impacts of floods in the vicinity of a dike. Experiments were conducted in an open rectangular channel to investigate the flow dynamics under varyi...
关键词:Pile wings T-shaped dike I-shaped dike Impermeable dike Submerged pile designs 
A Comparative Study of Ore-bearing Dikes and a Barren Dike in the Zaozigou Gold Deposit,Western Qinling:Zircon Morphology,U-Pb Chronology and Geochemical Constraints
《Acta Geologica Sinica(English Edition)》2024年第6期1489-1500,共12页LIU Jiawang WANG Shuzhi WANG Tao CAO Chong QIU Junting XIE Fenquan 
supported by projects from the National Natural Science Foundation of China(No.42002098);the Natural Science Foundation of Hebei Province(No.D2020209017,No.D2022107003);China Basic Scientific Research Business Fund Project of the Chinese Academy of Geological Sciences(No.JKY202016);the Innovation and Entrepreneurship Training Program for College Students(No.X2022118);North China University of Science and Technology.
The Zaozigou gold deposit lies south of the Xiahe-Hezuo regional fault zone in the western Qinling orogenic belt and contains many intermediate to felsic dikes.Diorite porphyry,quartz diorite porphyry and biotite dior...
关键词:DIKES zircon morphology multi-stage evolution mineralization conditions Zaozigou gold deposit 
Solution to the Breach of the Dike of Keur Bara KAIRE, Located in the Commune of Notto Diobasse in the Department of Thiès, Senegal
《Engineering(科研)》2024年第11期390-411,共22页Ndiouga Camara Birane Niane Séni Tamba 
This article studies the rupture of the Keur Bara KAIRE dike, located in the commune of Notto Diobasse in the department of Thiès in Senegal. The village is crossed by a stream which collects rainwater from the west ...
关键词:Keur Bara KAIRE DIKE GEOTECHNICAL Topography Surveys WATERSHED Stability 
Early Cretaceous Metasomatized Lithospheric Mantle beneath the Central Jiangnan Orogen in South China:Geochemical and Sr-Nd Isotope Evidence from the Tuanshanbei Dolerite
《Acta Geologica Sinica(English Edition)》2024年第3期602-616,共15页WANG Cheng WEI Hantao LIU Qingquan YANG Zhao 
financially supported by the National Natural Science Foundation of China(Grant Nos.42302235,41830211,42272100);Fundamental Research Funds for the Central Universities,Sun Yat-sen University(Grant No.23ptpy143)。
It is well established that Cretaceous magmatism in the South China Block(SCB)is related to the Paleo-Pacific subduction.However,the starting time and the associated deep crust-mantle processes are still debatable.Maf...
关键词:Early Cretaceous mafic dike metasomatized lithospheric mantle Tuanshanbei dolerite Jiangnan Orogen South China 
Numerical three-dimensional modeling of earthen dam piping failure
《Water Science and Engineering》2024年第1期72-82,共11页Zhengang Wang 
A physically-based numerical three-dimensional earthen dam piping failure model is developed for homogeneous and zoned soil dams.This model is an erosion model,coupled with force/moment equilibrium analyses.Orifice fl...
关键词:3D dam breach model 2D shallow water equations 3D slope stability analysis Piping failure Teton Dam Quail Creek Dike 
2.7-Ga-old mafic dike in the Trans-North China Orogen of the North China Craton and its tectonic significance
《Acta Geochimica》2023年第6期1124-1129,共6页Haiyan Liu Chong Peng 
supported by the open fund from the Key Laboratory of Deep-Earth Dynamics of Ministry of Natural Resources,Institute of Geology,Chinese Academy of Geological Sciences (Number J1901-16);the project of graduate education and teaching reform in Shanxi Province (Number 2021YJJG147);the teaching reform project"Geographic Modeling,Simulation and Visualization"established by Shanxi Normal University (Number2019JGXM-39);"The Research Start-up Fund of Shanxi Normal University for Dr.Peng Chong in 2016"(Number 0505/02070438);"The Research Start-up Fund of Shanxi Normal University for Dr.Liu Haiyan in 2017"(Number 0505/02070458);"The Research Fund for Outstanding Doctor in 2017"(Number 0503/02010168),established by the Education Department of Shanxi Province for Dr.Liu Haiyan。
We studied an Archean mafic dike in the TransNorth China Orogen of the North China Craton, which has a magmatic age of 2701 ± 83 Ma and is currently the oldest mafic dike in the North China Craton. Such an old dike i...
关键词:ARCHEAN Mafic dike Trans-North China Orogen North China Craton Hf CRATONIZATION 
Discussion on the Construction Technology of Dike Seepage Prevention in Water Conservancy Project
《外文科技期刊数据库(文摘版)工程技术》2022年第1期073-076,共4页ZHANGQiang WANGHongling 
At present, with the increasing progress of China's science and technology, a lot of construction technology has further development, which to a certain extent promoted the development of China's water conservancy pro...
关键词:water conservancy project dike seepage control construction technology analysis research 
Exploration of the Application of Dike Seepage Prevention Construction Technology in Water Conservancy Projects
《外文科技期刊数据库(文摘版)工程技术》2022年第1期130-133,共4页HANXianwei 
The construction of water conservancy projects is not only for the development of people's livelihood projects, but also in the cohesion of the people. In this process, water seepage is usually a serious quality probl...
关键词:water conservancy project dam seepage control application to explore 
Melt-Lithosphere Interaction Controlled Compositional Variations in Mafic Dikes from Fujian Province,Southeastern China被引量:3
《Journal of Earth Science》2021年第6期1445-1453,共9页Zhuliang Lei Gang Zeng Jianqiang Liu Xiaojun Wang Lihui Chen Xiaoyu Zhang Jinhua Shi 
financially supported by the National Natural Science Foundation of China(Nos.41672048,41802045);the State Key Laboratory for Mineral Deposits Research;Nanjing University(No.ZZKT-201908)。
Late Mesozoic magmatism in southeastern China has been widely considered to be related to the subduction of the Paleo-Pacific Plate.However,it remains controversial whether mafic rocks are derived from the lithosphere...
关键词:mafic dike lithospheric mantle ASTHENOSPHERE melt-lithosphere interaction southeastern China 
Brief Discussion on Anti-Seepage Construction Technology Application in Lake Dike Levee Cone Grouting
《外文科技期刊数据库(文摘版)工程技术》2021年第10期1505-1507,共5页LIN Han LI Guang 
Cone grouting mainly refers to grouting a certain amount of mud into the constitution of soil in the direction of splitting cracks by grouting pressure along the axis of body. While the slurry is grouted vertically th...
关键词:cone grouting LEVEE fracture seepage control 
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