- 09月10日
Application of isolation forest to extract multivariate anomalies from geochemical exploration data
Constructing a statistical model that best fits the background is a key step in geochemical anomaly ...
- 09月10日
Zircon U-Pb geochronology and geochemistry of granite in Huoluotai area of northern Great Hinggan Range
Zircon LA-ICP-MS U-Pb geochronology of Huoluotai granite in the studied area shows that the weighted...
- 09月09日
Geochronology and geochemistry of Baicaogou tuff in Yanji,NE China and its tectonic implications for Early Cretaceous
The authors studied zircon U-Pb age and geochemical data of Baicaogou tuff in Yanji,Jilin Province.T...
- 09月09日
Application of high-density resistivity method for assessing construction safety of Shimodong tunnel in Helong City of Jilin Province
Some unfavorable geological conditions can affect the construction of tunnels.In order to evaluate t...
- 09月08日
Computation of waves scattered by inhomogeneous velocity gradient using generalized Born approximation
The generalized Born approximation is an approximation method that represents the scattering term by...
- 09月08日
Combination of structure tensor and tilt angle in the edge detection of potential field data
Edge detection is a commonly requested task in the interpretation of potential field data.Different ...
- 09月07日
Method for predicting cuttings transport using artificial neural networks in foam drilling
Foam is used widely in underbalanced drilling for oil and gas exploration to improve well perfor-man...
- 09月07日
Logging interpretation method for reservoirs with complex pore structure in Mesozoic-Cenozoic faulted basin around Daqing exploration area
In Mesozoic-Cenozoic faulted basin in the periphery of Daqing exploration area, the clastic reservoi...
- 09月06日
Structure analysis of shale and prediction of shear wave velocity based on petrophysical model and neural network
Accurate shear wave velocity is very important for seismic inversion.However,few researches in the s...
- 09月06日
Geochronology,geochemistry and geological significance of Early Cretaceous volcanic rocks from Niangniangshan Formation,Ningwu Basin,middle and lower reaches of the Yangtze River
Ningwu Basin is one of the Mesozoic continental volcanic basins in the middle and lower reaches of t...