April 8, 2011 - World Association of Soil and Water Conservation

Manzul Hazarika, Ph.D.Associate DirectorGeoinformatics CenterAsian Institute of TechnologyP.O. Box 4, Klong LuangPathumthani 12120, THAILANDTel: +66-2-524-6184Fax: +66-2-524-6147▲ 65 unforgettable melodies http://www.saigonocean.com/nghenhacHoaTau/jukebox.swfRubble or stones? No problem with Percussion drilling!With the percussion drilling equipment of Eijkelkamp Agrisearch Equipment, soilsampling can be carried out into hard soil, whether or not there are top layers ofrubble or stones. The percussion drilling equipment is mobile and can overcomediverse problems which cannot be attempted by hand-operated drilling equipment.Read all about it in the Percussion Drilling leaflet or visit www.eijkelkamp.com formore information(http://www.eijkelkamp.com/Portals/2/Eijkelkamp/Files/AP-P12101e-A4 Percussion drillingequipment.pdf)IMPORTANT MESSAGES TO US▲ Dear Samran,Presenting at IECA's annual conference provides a platform for you to share your knowledge andexperience with other industry professionals, enhance your professional development, learn fromyour colleagues and gain recognition for your advancements in the field. Submit an abstract andyou could be selected to be a part of the world's largest soil and water event!If you are interested in presenting at EC12, you have until Friday, May 27, 2011 to submit your400 word abstract. Details on how to submit along with recommended topics may be found onIECA's website.Below are just a few of the Hot Topics for the EC12 conference:• ELGs and Potential Impacts to New State Permits• Strategies for Meeting ELGs on Construction Sites• Non-Stormwater Discharges Approval Process and Potential Impacts• Active vs. Passive Treatment for Lowering Turbidity• Wetland, Riparian and Soil Restoration• Issues Related to Mining Operations39