PPT-LiDAR Landslide

Mitigation Bob Hickey Although gravity acting on an oversteepened slope is the primary reason for a landslide there are other contributing factors The term landslide includes a wide range of ground movement such as rock falls deep failure of slopes and shallow debris flows . Crutchley Aerial Survey Investigation Research Department Cons ervation and Protection English Heritage Kemble Drive Swindon Wilts SN2 2GZ UK simoncrutchleyenglishheritageorguk KEY WORDS LIDAR Archaeology Cultural Heritage LIDAR Mapping Analysis (iii) Heavy and prolonged rainfall: Water is commonly the primary factor triggering a landslide. Slides often occur following intense rainfall, when storm water runoff saturates soils on steep slopes S. eminar. SMA . e. xperiences. . from and . future. . plans . of. LIDAR . surveys. SMA . LIDAR . surveys. 1996-2002. System: . HawkEye. I. Carrier: . Helicopter. Positioning. : DGPS. ~5 km. ~6,6 km. Compressor 1.1. Compression. Lossless. 25. % or smaller . of the original . size. Some . datasets can be compressed to 15% or smaller of their original . size. Lossy. Performs lossless compression first. Jeffrey B. Stroub, CP,RLS,PPS,SP. Vice President Business Development. September 9, 2014. Jeff Stroub CP, RLS, PPS, SP. Vice-President Business Development. September . 16, 2014. Understanding USGS LiDAR . laser. . scanning. . system. . for. an . active. . landslide. in . Gresten. (Austria). . Canli, E.. 1. , Höfle, B.. 2. , Hämmerle, M.. 2. , . Thiebes. , B.. 1,3. , . Glade. , T.. 1. 1 . University . M7.6. Landslides. and . other. forms . of . mass. wasting. Particles create an angle of repose . based on their size and angularity. Angle of. repose. Fine sand. Coarse sand. Angular pebbles. 45°. 40°. and Landslides. Earthquakes. http://youtu.be/cavq2HFBa-U. (National Geographic Video - 2:58). Shaking of the land when Earth’s plates move.. http://www.classzone.com/books/earth_science/terc/content/visualizations/es0804/es0804page01.cfm?chapter_no=visualization. FAMU-FSU College of Engineering. ME & ECE Senior Design. Our Team. Project Manager. Lead ECE. Lead ME. Financial Advisor. Webmaster. Power Engineer. Alisha Hunt. James . Oliveros. Spencer Day. Cesar Rivas. Ryan terry . geography 1000 . e-portfolio fall 2015. What is a landslide? . Definition: The downward sliding of a relatively dry mass of earth and rock. (. Dictionary.com. ). The term landslide includes a wide range of ground movement such as rock falls, deep failure of slopes, and shallow debris flows.. Dr. John A. Kershaw, Jr.. Western . M. ensurationists. June 20, 2016. Topics for Western Mensurationists. Influence of Data Sources and Model Approaches on Predictions from LiDAR. Influence of Cell Size on model predictions and forest-level estimates. LiDAR. Wednesday , November 4. th . 2015, 1:00 pm – 3:00 pm. MPC. A Building, Training Room 2 (Lower Level). Reviving / restructuring . the work of the former . Elevation. , and Hydrography Committees . . . . . Li. ght . D. etection . A. nd . R. anging. . . . highly accurate topographic data . . . . Active Sensing System. - Uses its own energy source, not reflected natural or naturally emitted radiation. A Pilot Landslide Loss Study for the States of Washington and Oregon With an Application to the 50 United States. Lynn Highland, Geographer. USGS Landslide Program. Golden, Colorado. . The Colorado Flooding of September is costing homeowners, businesses and local governments nearly $2 billion, much of it uninsured.