PPT-Ground Subsidence and

Coastline Erosion Tuktoyaktuk Northwest Territories Canada Alec Aitken Geography amp Planning 117 Science Place University of Saskatchewan Saskatoon Saskatchewan Canada S7N 5C8 alecaitkenusaskca . Aristotle’s Favorite Topic. How to Use Your Audience’s Point of View. Gain the High Ground. . “People often pitch an argument that sounds persuasive to themselves, but not to their listeners.”. Anthony T. Iannacchione, . engineer. (mining). Stephen J. Tonsor, . biologist. (ecology). Associate Professors, University of Pittsburgh.  . The Question “Can We Conduct Underground Coal Mining and Protect PA Streams?”. Why is the Earth’s Surface Warm?. Some of the sun’s energy is converted to heat as it penetrates the earth’s atmosphere. The radiant heat of the sun also warms the surface of the earth. NASA. Heating of Air. The influence of the saturating fluid on the vol-ume change behaviour of the chalk submitted to an increasing isotropic stress is shown in Fig. 1, which presents the volume changes as a function of t By: Jewel Miller. What are sinkholes?. Sinkholes are depressions or holes in the land surface that occur throughout west-central Florida. They can be shallow or deep, small or large, but all are a result of the dissolving of the underlying limestone. Taryn. . Tigges. CE 394K – GIS in Water Resources. Fall 2012. Project Background. Compaction. Methods: . Water Level Mapping. Data Sources. Water Levels. Base Maps. Model. Code . Well Type . M. Mine. Assistant Professor . C.E. Specialist in Water Resources. University of California, Davis. Department of Land, Air and Water Resources . Long Term Impacts of the Drought. California State Association of Counties. Week 7. Questions for Discussion. Would you live in an area prone to subsidence? If so, where?. What level of risk from . subsidence. is acceptable to you? (How would you know if the . subsidence. . In the long run, . eustatic. . changes in base level are cyclical. Do not produce permanent increases in accommodation for long-term sediment storage. Base level is also a function of climate (=energy), but it is unlikely that climate changes will lead to substantial . The elevation of bench marks at land surface commonly is determined by precise leveling, usingan engineer's level and a level rod. This is the most practical method for measuring verticaldisplacement ￿￿ &#x/Att;¬he; [/;ott;&#xom ];&#x/BBo;&#xx [2;™.1;ɩ ;5.5;Օ ;̠.;袖&#x 50.;̧ ;&#x]/Su;typ; /F;&#xoote;&#xr /T;&#xype ;&#x/Pag;&#xinat;&#xion ;&#x/At Katherine Wallace. Hydrology ES 476. Dr. Steve Taylor. A Little Background. 80% of precipitation falls between October and March while less than 5% falls in July and August, the peak growing season.. Anthony Arroyo. Presenter. Applications Engineer. Meet Our Team. Bishan Patel. Panelist. Applications Engineer. Allison Oba. Organizer. Marketing Assistant. Webinar Notes . Please use the Q & A utility to ask us any questions concerning. Secure Alternative Water Sources along with Regulations. Contents. Introduction. Groundwater Use. Water Quality Management. Comprehensive Groundwater Conservation. Lessons Learned. 1. Introduction. Zero Meter Area .