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0 <br />e <br />6LA5T h10N1'I'ORING NUTGB Da~~e:~T~~,,. 1~ ]7n pAGL•' OE' , <br />PROJECT: Winslow Construction OBSERVER: Dcan Brooks , <br />UNIT VS-1100 and S-6000 SERrar, ~ 84n7R;_j~d19R .,, <br />SITE ~ overhan~RIENTATION <br />DESCRIPT=ON: <br />INSTRUMENT SITE SKETCH <br />~~ J <br />~ tea' ~T NdJ'E <br />~ ~ ~ <br />1 <br />~' i ~~== 5-6000 <br />VS-u 0o ~ _- <br />IN <br />Situated on pegmatite ridge <br />striking N45°W and dipping <br />75°S. Ridge is potential <br />rockfall hazard to house <br />below. VS-1100 shot monitor <br />connected to an 5-6000 3- <br />component geophone VS -1100 <br />@ 5 in/in/sec <br />SHDT DATA: DELAY <br />nnnA <br />SHOT POINT LOCATION <br />RELATIVE TO SENSOR <br />Sensor 40 feet below the <br />shot pt. (elev). <br /> <br />a <br />SHOT TIPiE 4:13 PM MDST <br />INSTR. ON TII+lE 411.5 PM MDS <br />SHOT POINT-AECIEVER DISTANCE <br />TYPE EXPL. TOTAL, LBS. <br />iiniaPl 600 <br />~ ~~\ <br />~s~ <br />_~ <br />°~n ~ <br />.` <br />~ s4d~:,, <br />~o~ <br />`-~ <br />\ ~ <br />~ j,. <br />~ ~ N <br />_, <br />L <br />L~ <br /> <br /> PERCEPTION: GROUND MOTION AIR BLAST <br />a perceptible to none <br /> stationary observer <br /> Mercelli Int II -III <br />a MISC: <br /> Sound of blast <br />ignition very echoed off of south <br />noticeble. canyon wall. Primacord <br /> <br />]..bs/DEFY <br />600 <br />e ~,~t,~t~cno ~eo~Gl~s~cs <br />