S. Kusumayudha

Landslide Movement Detection Using DInSAR and Sentinel-1A Imagery in a Tropical Volcanic Highland

Landslides are major geological hazards in tropical mountainous regions, where steep topography, weathered materials, geological structures, and rainfall promote slope instability. This study evaluates Differential Interferometric Synthetic Aperture Radar (DInSAR) to detect and quantify post-landslide surface deformati...

Geochemisity, weathering characterics, and mineralogy of the residual soils developed from Notopuro Tuff, Western Part of Sragen, Central Java, Indonesia

The Notopuro Formation tuff in western part of Sragen Regency, Central Java, a region of economic importance and agricultural productivity, has been subject to limited geochemical, weathering, and mineralogical research, along with its residual soil. Understanding these characteristics is vital for safe construction an...

GEOCHEMISTRY, WEATHERING CHARACTERISTICS, AND MINERALOGY OF THE RESIDUAL SOILS DEVELOPED FROM NOTOPURO TUFF, CENTRAL JAVA, INDONESIA