Earth Sciences

Volume 5, Issue 4, August 2016

  • A Comprehensive Analysis of a Heavy Precipitation Event in Chengdu Plain (China) Based on Ground-Based GPS

    Wang Hao, Wang Yue, Wang Yongqian

    Issue: Volume 5, Issue 4, August 2016
    Pages: 48-55
    Received: 3 August 2016
    Accepted: 11 August 2016
    Published: 31 August 2016
    Abstract: This study utilized the ground-based GPS water vapor monitoring network in the Chengdu Plain (102.9°–104.9°E, 30.1°–31.4°N), alongside radiosonde data and National Center for Environmental Prediction and National Center for Atmospheric Research (NCEP/NCAR) reanalysis data, to conduct a comprehensive analysis of a heavy precipitation event in this r... Show More
  • Determination of Mine Location by Using Edge Detection Methods: A Case Study of Sivas-Divrigi

    Fikret Dogru, Oya Pamukcu, Cagatay Pamukcu

    Issue: Volume 5, Issue 4, August 2016
    Pages: 56-61
    Received: 28 June 2016
    Accepted: 16 July 2016
    Published: 13 September 2016
    Abstract: Edge detection and edge enhancement techniques play a crucial role in interpreting potential field data. There have been various edge detection applications to magnetic data in order to determine the edges of subsurface structures in geophysics. The edge detection methods comprise analytic signal, total horizontal derivative, theta angle, tilt angl... Show More