Sökning: "Jonas Siikanen"

Hittade 1 uppsats innehållade orden Jonas Siikanen.

  1. 1. Measuring techniques of Induced Polarization regarding data quality with an application on a test-site in Aarhus, Denmark and the tunnel construction at the Hallandsås Horst, Sweden

    Magister-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Carl-Henrik Månsson; Jonas Siikanen; [2007]
    Nyckelord :Induced Polarization; capacitive coupling; separated cables; chargeability; CVES; the Hallandsås Horst; inducerad polarisation; kapacitiv koppling; separerade kablar; Hallandsås; Earth and Environmental Sciences;

    Sammanfattning : It has been shown that surveys of Induced polarization (IP) often contain data of low quality, because it is highly sensitive against different noise sources. When measuring induced polarization, where the method uses multicore cables and continuous electrode sounding (CVES, Continuous Vertical Electrical Sounding), noise phenomena such as capacitive coupling effects have to be considered. LÄS MER