geological data Articles

  • The geological strength index: applications and limitations

    The geological strength index (GSI) is a system of rock-mass characterization that has been developed in engineering rock mechanics to meet the need for reliable input data, particularly those related to rock-mass properties required as inputs into numerical analysis or closed form solutions for designing tunnels, slopes or foundations in rocks. The geological character of rock material, together ...


    By Springer

  • Geological Survey Department - Case Study

    Client Geological Survey Department Country Cyprus Background and objective The third largest island in the Mediterranean Sea is battling the subterranean penetration of salt water and long periods of drought, which cause water shortages. Water management in jeopardy The semi-arid climate on Cyprus makes great ...


    By Eijkelkamp Soil & Water

  • Minestis - automatic domaining - has proven to be efficient with big datasets

    Minestis offers a unique feature called Automatic Domaining which quickly groups borehole samples into domains in an automatic way. Those who have seen the tool run qualifies it as impressive. The classification of samples into geological domains is a fastidious and ...


    By Geovariances

  • geological prospecting & seismic device manufacturing industry in China

    China geological prospecting and seismic device manufacturing industry, 2015 is valuable for anyone who wants to invest in the geological prospecting and seismic device manufacturing industry, to get Chinese investments; to import into China or export from China, to build factories and take advantage of lower costs in China, to partner with one of the key Chinese corporations, to get market ...


  • Progress on water data integration and distribution: a summary of select US Geological Survey data systems

    Critical water-resources issues ranging from flood response to water scarcity make access to integrated water information, services, tools, and models essential. Since 1995 when the first water data web pages went online, the US Geological Survey has been at the forefront of water data distribution and integration. Today, real-time and historical streamflow observations are available via web ...


    By IWA Publishing

  • Case study - Westbay System Data improved understanding of groundwater conditions in geologic repository

    Multilevel well system delivered accurate measurements of hydraulic properties CHALLENGE One of the major challenges facing  ANDRA during the initial stages of  construction was to monitor the effects of  construction on the geological formations  overlying the argillite. SOLUTION To monitor changes in ...


  • Use of geological mapping tools to improve the hydraulic performance of SuDS

    Most cities in Denmark are situated on low permeable clay rich deposits. These sediments are of glacial origin and range among the most heterogeneous, with hydraulic conductivities spanning several orders of magnitude. This heterogeneity has obvious consequences for the sizing of sustainable urban drainage systems (SuDS). We have tested methods to reveal geological heterogeneity at field scale ...


    By IWA Publishing

  • Case study: RMOTC - Using existing wells, hydro-geologic barriers are mapped.

    In August of 2005, Willowstick Technologies, LLC performed an AquaTrack study at the Teapot Dome oil field near Casper, Wyoming. The project was performed together with the assistance of the Rocky Mountain Oilfield Testing Center (RMOTC), a unit of the United States Department of Energy. The purpose of the project was to demonstrate how the AquaTrack technology can be applied to ...


    By Willowstick Technologies LLC

  • Safety/risk assessment methodologies of deep geological facilities: results from a cross–national comparison

    Any geological disposal/storage facility must prove its safe performance prior to licensing, regardless of whether the compound is solid radioactive waste (RW) or gaseous carbon dioxide (CO2). The disposal/storage facility is considered safe if it meets the relevant safety standards and proves its reliable safe performance over defined timescales. This paper presents a ...


    By Inderscience Publishers

  • Qualitative risk assessment for using a mature oil field as a pilot experiment of CO 2 geological storage in Brazil

    The purpose of this paper is to apply a qualitative risk assessment method to a mature oil field as a pilot experiment of CO 2 geological storage in Brazil. This study was structured based on discussions with experts, analysis of available real data from field and literature databases. The results from the application of this method shows that most of the risk scenarios were predominantly ...


    By Inderscience Publishers

  • Texas environmental data system (TEDS)

    TEDS is a data management system that captures technical data (geologic data, analytical data, and spatial data) in an automated fashion and interfaces with other applications, such as ArcGIS, to enable viewing, evaluation, and modeling of the ...


    By EarthSoft, Inc

  • Visualizing the stories data can tell

    Scientists and technologists are turning numbers about everything from condors to ocean-floor contours into visual representations of environmental issues. We’re living in an era of Big Data, but too often it’s nothing more than a fire hose of numbers and data sets that most would have difficulty understanding. Increasingly, though, entities such as non-governmental ...


    By Ensia

  • Environmental Data Management for Groundwater Contamination

    ESdat environmental data management software has been used to manage and report on large datasets generated from an investigation of groundwater contamination on an industrial facility in Adelaide. ESdat was used in managing site data and the maintenance of conceptual model and time series outputs at a complex site over an extended period. Leakages of TCE and the subsequent ...

  • Environmental data management support for a site requiring remediation

    Client: EDSR Ltd Location: Portugal Services: Geographical Information Systems, Environmental Data Management and Reporting Services Issues: Support required for the setting up of an environmental data management system Summary: ESI provided support to EDSR Ltd in setting up an environmental data ...

  • Environmental data management support for a chemical site

    Client: Ford Consulting Ltd Location: Lancashire, UK Services: Groundwater and Environmental Data Management, Geographical Information Systems Issue: Support for data migration and environmental data management system Summary: ESI provided data migration and environmental data management solutions ...

  • Environmental Data Management Support for a Chemical Site

    Project: Environmental Data Management Support for a Chemical Site Client: Ford Consulting Ltd Location: Lancashire, UK Services: Groundwater and Environmental Data Management, Geographical Information Systems - Support for data migration and environmental data management system Summary: ESI provided data migration ...


    By EarthSoft, Inc

  • Data Requirements for Ground Water, Surface Water, and Leachate

    It is common for ground water to be contaminated with the water soluble substances found in overlying soils. Many of the required data elements are similar, e.g., pH, TOC, BOD, COD, oil and grease, contaminant identification and quantification, and soil and aquifer characterization. Additional water quality monitoring data elements include hardness, ammonia, total dissolved solids, and metals ...

  • Assessing global change when data are sparse

    Natural disasters and large-scale industrial accidents are rare events having very low probability of occurrence. They may result in high consequences for society, the environment and the economy. Media reports often suggest that the occurrence and severity of such hazards is perceived to be changing. Change may be a consequence of global environmental changes such as global warming, tectonic and ...


    By Inderscience Publishers

  • Environmental data management support for a site requiring

    Project: Environmental data management support for a site requiring remediation Client: EDSR Ltd Location: Portugal Services: Geographical Information Systems, environmental data management and reporting services Summary: ESI provided support to EDSR Ltd in setting up an environmental data ...


    By EarthSoft, Inc

  • The amount of data FlashRES can collect in one hour

    FlashRES can collect over 62k data points in one hour. Some of the 62k data however may not be useful to the operator. Operator needs assess the geological data to find which part of the resistivity data is less useful. ZZ provides data filtering software to filter unwanted data points for operators. FlashRES resistivity meter records the whole three curves for each current pair. Users can ...

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