Geological Page 78

T-TECTO is a computer program which enables fast and simple paleostress and kinematic analysis of heterogeneous and homogeneous fault-slip data using the Gauss method (Žalohar and Vrabec, 2007). The program is based on the classical philosophy of fault-slip data inversion which involves the concept of the best-fitting stress tensor. The defined compatibility measure and compatibility function verify the compatibility of a given stress tensor with observed fault-slip data. In order to constrain inversion results to mechanically acceptable solutions, the program additionally considers the ratio between the normal and shear stress on the fault plane, since it is assumed that the results of paleostress inversion should be in agreement with the Amonton\’s Law. The optimal solution for stress tensors that activated...

Industry-standard 2D forward and inverse seismic modeling, for rapid and accurate velocity and interpretation validation, reflection prediction, AVO analysis, surface and VSP survey design, illumination analysis and section-based depth conversion. GX II is a workstation or PC based 2D modeling system for 2D model building, editing, visualization and ray tracing. GX II?s ray tracing feature includes both forward (seismic simulation) and inverse (time-to-depth) methods. With GX II, a geoscientist can build complex geologic models from well tops, from time or depth horizons imported from third party applications or from digitized seismic sections. GX II converts time models to depth using a one-step method or by using a layer-by-layer process. The GX II user has a variety of ray tracing techniques...

GMG GXII 4.0 Linux – 2D Seismic Modeling One of the most important and cost-effective ways to ensure that E&P teams acquire, process and accurately interpret high-quality time data is to apply geophysical modeling techniques throughout the seismic workflow. Seismic modeling, which is the forward modeling of time seismic data from a given depth and velocity model, reduces the risk and expense associated with critical E&P decisions. GX II, an industry standard in 2D seismic modeling, is a workstation or PC-based modeling system for 2D model building, editing, visualization and ray tracing. product:GMG GXII 4.0 Linux Lanaguage:多国语言 Platform:/Linux Size:42MB

Key Features Cantilever walls Anchored walls Strutted excavations Sheet pile walls RC Diaphragm walls Factor of Safety calculation in accordance with Eurocode 7 and BS 8002 Bending moments and wall displacements calculated by finite element analysis Construction sequence and Berm excavation modelled Soil arching and Soil-wall gap modelled Non-linear elastic/plastic soil model Hydrostatic or non-hydrostatic water pressures. Automatic water pressure balancing option Uniform or variable surcharges applied at or below ground level Structural loads applied to the wall Fully automatic calculation of earth pressures Simple data input with interactive Help Hot Keys for instant Help, Error reporting, Data plot and Summary output Free choice of units Graphical output of data and results Fully documented WALLAP is a powerful, fast and...

Atlanta, Georgia, USA — This week at ISPRS, Leica Geosystems GIS & Mapping, LLC will demonstrate ERDAS IMAGINE®, the industry’s premier geographic imaging suite, access to raster data stored and managed in Oracle® Database 10g. Leica Geosystems and Oracle Corporation have partnered to bring to the market, for the first time, imaging tools that address multiple terabytes (approaching petabytes) of remote sensing, photogrammetry and satellite imagery as a single logical dataset in an open, enterprise system. Oracle Database 10g is the industry\’s first database designed for grid computing. It includes the new GeoRaster feature in Oracle 10g Spatial that allows vector data, georeferenced raster imagery and gridded data to be stored, indexed, queried and analyzed in the same system. When...

Interpret 2009 delivers significant improvements to workflow efficiency by means of well database connectivity with Paradigm Geolog 6.7, and multi-session view capabilities. These features, plus the ability to perform formation test analysis, ensure a productive and highly efficient workflow for pressure transient interpretation from an increasingly wider variety of sources. This allows the engineer to: Readily access data delivered by service companies in DLIS or LAS format (with no data size limitations) Display and validate data more quickly using an intuitive interface Generate and validate multiple models for each test Collate and compare the test results with other quality control items to perform additional interpretation (such as gradient analysis) These product enhancements and the tighter integration with Paradigm Geolog 6.7...

Overview Global Mapper is more than just a utility; it has built in functionality for distance and area calculations, raster blending, feathering, spectral analysis and contrast adjustment, elevation querying, line of sight calculations, cut-and-fill volume calculations, as well as advanced capabilities like image rectification, contour generation from surface data, view shed analysis (including Fresnel) from surface data, terrain layer comparison (including differencing), and triangulation and gridding of 3D point data. Repetitive tasks can be accomplished using the built in scripting language or comprehensive batch conversion functionality. 3D Path ProfileHave you ever received a dataset that does not match the projection of your current project? Simply load the dataset into Global Mapper, change the projection, and save the file to match...

Global Mapper 11 X64 is more than just a utility; it has built in functionality for distance and area calculations, raster blending, feathering, spectral analysis and contrast adjustment, elevation querying, line of sight calculations, cut-and-fill volume calculations, as well as advanced capabilities like image rectification, contour generation from surface data, view shed analysis (including Fresnel) from surface data, and triangulation and gridding of 3D point data. Repetitive tasks can be accomplished using the built in scripting language or comprehensive batch conversion functionality. Have you ever received a dataset that does not match the projection of your current project? Simply load the dataset into Global Mapper, change the projection, and save the file to match your coordinate system. If the dataset is...

WinQuake was written to view and analyze Public Seismic Network (PSN), Princeton Earth Physics Project (PEPP), SAC Binary, GSE2.0, Lamont AH (XDR), and Standard for the Exchange of Earthquake Data (SEED) volumes available on the Internet. New Features: Improved SAC Binary Support Lamont AH (XDR) Event File Support (Read Only) Export of Raw FFT Data Features: Event distance and magnitude calculation Displays frequency spectrum (FFT) graph of the data set Calculate lowpass, highpass, notch and bandpass FFT digital filters on the data set Calculate lowpass or highpass Infinite Impulse Response (IIR) filters on the data set External ASCII table files for both phase travel-time and magnitude calculation Jeffreys-Bullen (JB) and IASP91 travel-time tables for accurate distance and time of origin...

PetrisWINDS Recall Overview PetrisWINDS Recall is the industry-leading solution for handling, storing and processing well bore data. It is established as an industry standard database with many clients adopting Recall at a corporate level. The design of PetrisWINDS Recall is the result of the integration of geological, geophysical and petrophysical data in a geoscientific environment and its scope extends well beyond the simple wire-line well log data. The system provides comprehensive history tracking, identifying work flow, and maintenance of key environmental information. One key feature of PetrisWINDS Recall is its tight coupling with a number of applications and utilities; click the link above for PetrisWINDS Recall G&G Applications to learn more about these industry-leading applications and utilities for the processing,...