Richard J. Janda

Nature and mechanics of the Mount St Helens rockslide-avalanche of 18 May 1980

B. Voight, Richard J. Janda, Harry Glicken et al. · Géotechnique · 1983 · 406 citations

Rock Slide, Volcanology, Engineering +22

Perturbation and melting of snow and ice by the 13 November 1985 eruption of Nevado del Ruiz, Colombia, and consequent mobilization, flow and deposition of lahars

Thomas C. Pierson, Richard J. Janda, Jean‐Claude Thouret et al. · Journal of Volcanology and Geothermal Research · 1990 · 401 citations

Geophysics, Volcano Monitoring, Volcanology +13

Eruption-Triggered Avalanche, Flood, and Lahar at Mount St. Helens—Effects of Winter Snowpack

Richard B. Waitt, Thomas C. Pierson, N. S. MacLeod et al. · Science · 1983 · 92 citations

Volcanology, Engineering, Volcanism +17

The enormous Chillos Valley Lahar: an ash-flow-generated debris flow from Cotopaxi Volcano, Ecuador

Patricia Mothes, Minard L. Hall, Richard J. Janda · Bulletin of Volcanology · 1998 · 92 citations

Earth Science, Volcanology, Cotopaxi Volcano +13

Watershed disturbance and lahars on the east side of Mount Pinatubo during the mid-June 1991 eruptions

Jon J. Major, Richard J. Janda, Arturo Daag · 1996 · 65 citations

Geophysics, Mid-june 1991, Volcano Monitoring +12