Low frequent debris flow features and disasters reducing measures in Songjia ditch of Kangding county
Yuji Liu · Shanxi Architecture · 2011
Through analyzing terrains and landforms,geological conditions,climate conditions,human activities and physical mechanical features of debris flow ditch,it further analyzes forming mechanism of debris flow in Songjia ditch.Study results show that large-scale debris flow possibly happen in Songjia ditch,and proposes several processing proposals,with a view to protect national and people's life and property from being destroyed by debris flow.