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...
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...
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 ...
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...
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...
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...
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...
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...
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...
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...