Lab4: Harvesting Simulator Analysis
Contents
1. oy HAW 884 dic Mena won d rimis Nicest Vie f Fest Harvesting Si Figure 14 Color Representstion For Travel intensity White TI1 H Green TI2 Yellow TIS Red TM HOSOI Viem tavel intenaiyin smades gid ievel simuvsa0 280029747 Py PaStant ete Meet Osik pnm cnd cap ttew LAB doc Moreh Ward thy rtSendto Meo Ve s Forest Harvesting Si TORAN ave Figure 16 Select SP3 as your skidding pattern Figure 17 Then click OK button you will have the simulation results with SP3 Figure 18 19 20 and 21 meme ua a0 v o 28 Nueweeicd Ske wing Simulin 3 D SkF 2 fis f w No direm m acie F Arg Pakai Ful 5 3 Ewan Machine ipe J Grappa Skis C Forwarder Skidehrag of ormarding Partem rs r SPa LI e d X Hrun 2 8 0023840FV Mrema shakin orwesdng rods PWSmeV530 28 02393Pv aste Titer micmck weed d ncd S LABL doe Mero word By Frider Mese Ve B Fosest Harvesting Si ddl S onm Mise bros Mieoror akok a ranana edge Bla doc Merona Word hs FS Menno va i Fornet Harvesting Se d 53 6 inm Furest Harverteng mm 2 x Da Ed Bum indu Men Di Heb EJ d n Tx o SS FOREST HARVESTING SIMULATOR x 2 FHSine V5 20 Sievatation Output 3 File weed tig Date amp Time 2 8 00 02 41 PN o A a Skidder Travel Intensity i Travel intensity Level Aren acre Proportion E m 8 5176 41 T 7 3584 37 24 d TH 2 0791 14 57 TM 10017 52. 07 Total 19 7568 8 Skdeg Vrwesdey sprsbon erates mirusa aeo P Skidi tamate seve rteraty anaia n malen gr bred meV530 awonna 7 sten Cri Meet e tmm cna cap tot BRAD doc Merci e fy Ptr Mist Ve Ji Forest Harvesting Si 58194528 N 20 0 Misract Erie Meroe e tpm erret BUB doc Mat Wo thy FHSimdster Memot Ve i Forest Harvesting S 59559 mw Figure 19 Figure 20 3 5 o Vew verlrtoniiyin man pd red Mms 28 9024 0P 7 Asten Kirkor Micart Duo Jte c cns Udo Mist Ward s Ped Mere i Forest Harvesters Si TOSS zoe Figure 21 Based on the above summary tables complete your lab assignment with attached support tables and figures WDSC 422 Lab 4 6
3. WDSC 422 Lab 4 Assignment Harvesting Simulator Analysis Harvesting Forest Products The Forest Harvesting Simulator was developed by me when I was a graduate student at the University of Georgia It is a very useful tool that helps me to conduct several research projects I installed the simulator on the machines in the lab You can run it from the Window start menu Start Forest Harvesting Simulator Forest Harvesting Simulator Please use this harvesting simulator and follow the User s Manual on pages 2 to 6 to complete your lab assignment What you need to do are as follows 1 generate a natural loblolly pine stand with initial density of 250 trees acre 2 perform felling operations with chainsaw in clear cuts 3 perform skidding operations with grapple skidder with three different skidding patterns a free style skidding SP1 b skid road in the middle of the logging site SP2 c skid roads are formed by connecting the corners of logging site and landing SP3 4 analyze your felling and skidding operations and describe felling starting and landing locations and 5 compare the impacts of skidding patterns on logging site in terms of productivity costs and traffic intensity level of skidding machine The cost assumption of grapple skidder listed in the Tablel Please provide me a typed report with an attached table and others by the beginning of lab next week Table 1 Cost Assumption of Grapple Skidder Machine P
4. chine Type Grapple Shidder C Ford Skidding m Forwarding Palin C SPI 2 C 33 y Lok cese Browse Lu o PMsmuv 30 zamma 7 35 38 5 S zur Numescal saddngTorwesdng wisior PAStart itos Mises Ousock iugi cnd gw BI LAB dco Microsck word s FHSimdstor Mcroack V i Fewest Harvesting Si Figure 12 similarly select SP2 as your skidding pattern Figure 12 You will have the numerical skidding simulation results with SP2 Figure 13 14 15 and 16 WDSC 422 Lab 4 Fosest Harvesting Sumolator Trees n SO 4562 CF nSD 26482 37 Coord 467 0829 Y Coord 666 5161 Nuresicd decking wende simdator PiSmuv30 20990235409 Asr Ero Mient oos e Tett niorb BUB doe Ment Wind s HSin Mises Vi E Forest Harvesting Si TOASA sm Figure 13 Forest Harvesting Samutata BOG FHSimu V 20 Simdaton Output File wed lig Date amp Time 2 8 00 02 37 PN Skidder Travel Intensity Travel Intensity Level Area acre Proportion TH 7 4486 37 89 Tie 6 7032 23 Ta 5 223 284 TM 0 378 151 Total 19 7568 Li 5 Slide enar lind y ard in ndi idi Pi muV530 aoma gs irtes Mirosok Ouboet i Jipin end ooy Hw BLA dec Menor wont d PS Nieroot e Fest Harvesting Si 589 5 nm Figure 15 Forest Harvesting Samukator Total Aea acres Ce PtsAcre d PMSmuV530 2 8 0235 P 5898 S xm Shid roamesdrg cpetshon sipi Astun Tinto wee udost Ertan crd
5. ocating the logger hit Start button The numerical felling simulation will be performed Figure 5 WDSC 422 Lab 4 2 Hd 3 Feling ope ator anayssi FHS VS20 28002211 PW Nunes teling tindaton PiSmuv 30 zemes Asiat ites Mesh Osiek ie raaa erint SJ LABA doe Verona Weed 3 PS Messa ve fi Foren Harvesting Sa FSFE inm Figure 5 Figure 6 Then close it Run the Analysis from the menu bar The analysis results will be summarized in a table Figure 6 Step 3 Perform skidding operation From menu bar click Run Perform Skid Forwd Numerical Skid Forwd check skidding pattern 1 SPI Figure 7 harese thing Vendre mitai PSm S10 2002227 PV estne cnt PURA doe Mies Word s FHSedsor Meccan Sie Forest Harvey S dites reo Mok Cato eim mdanpt tw Ua doc Mee Wnt thy Pom Meme i Fen Harvesting Si SS 80 8 S 22 Figure 7 Figure 8 Locate the starting position for grapple skidder then click Start button Figure 7 The numerical skidding simulation will be performed and be done after few seconds Figure 8 From the menu bar click Analysis Skidding Forwarding the analysis results will be provided Figure 9 Forest Harvest ng Samutator Ee Edi Bun andy Mew Qupu Heb x b o Hsm 28 023Q P 7 3583828 S xr Sladdrgonverdrg opersbon ans dft Tlirbox Microeck tock tsm cri otn SL doc Meroe Wont thy FHSirud
6. stee Mirco Vic i Fewest Harvexing Si Figure 9 Be E Bun bopis Mew lupu Heb FSu V5 20 Saenutation Output T tig Fin eved Date amp Time 2 8 00 02 32 PM Skidder Travel Intensity Trowel Intensity Level Aren acre Proportion 13 7568 uu Q ShidderMorvendes revel riore endyss in onder gid bevel ss Astan Kribo oook Dudok gem crew N LABA doc Merosot Word s Ptr Mircest Vi di Forst Harvesting Se Figure 10 FHSwuv530 2 80023096 PV 258985 xen From the menu bar click Analysis Skid Forwd TI Small Grid Level and the traffic intensity levels of skidder across the harvested site will be summarized Figure 10 If you like to visualize the traffic intensity distribution click View Skid Forwd TIlSmall Grid Level levels from the menu bar Figure 11 Foeest Harvesting Smslater Ele Ed Du Andy Yew Qupd Hep EBES om ISZZ ZESIESEER 9 Vien aet edens n salis gd level PHSmuVi30 2 8402 57 PN ges Kolbe Mecroeatt Outlook Jet cnt orgie BY LABe ace Mesosott Word s Ftimaion Mirooat V 2 Foret Harvesting Si 3589875 8 um Figure 11 Step 4 Compare the skidding patterns Forest Harvesting Simveletor Fie Edi Run Ansysr Yew Qups Heb juls x O Feling Machine Running Pals Fie Naree ps Feling Pix Scelecet i No of Replicatons of Feling Pot i5 Prepiieg Treet For Extaction Papload No of bees n a ple F jvengs Paasi a At Ds Extaction Ma
7. urchase Economic Scheduled price life year hours per year Grapple 90 000 4 2000 skidder Fuel Lube M R MA gal PMH gal PMH of 96 D 3 5 1 0 90 60 User s Manual Procedures to Perform the Forest Harvesting Simulator Prepared by Dr Jingxin Wang for WDSC 422 Step 1 Generate a stand From menu bar run Run Stand Generation Natural Stand Gomese has FHS vt 30 Ld eiae nated stand Mavsa emna Miian frenon adet e tttm Vow SE LADA doe Mercure d hendaia Monat Ve di Fron Havonta Si Figure 1 Figure 2 After inputs hit OK button Figure 1 you will have a stand map Figure 2 This stand map is also saved as an ASCII text file on your machine Step 2 Perform felling operation From menu bar run Run Perform Felling Numerical Felling 1 aest Harve oing Semel ero fm E a irem Yew Oeu bee x i Plose ewe te daring part fora baw by aficio mouse on fre fend ape e Warwencal lin srwdatent Pms NET ISP Nursena Velim cmdlatcet FiSeuvS30 246021720 Misin Siro Mosa e ptm cina ttt Db doc Vice Wind 4 Hiinat Mert rne si 5 55 S cnm MiStart rem Menu Jette riot EJLA de Merc Wine e Pitra Mere i rore Harvesting St dodo SN num Figure 3 Figure 4 Type the stand map file name and the file name for machine running path then click OK Figure 3 The system will ask you to locate the starting position of the logger Figure 4 After l
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