
Ntawv
Feem ntau kev sib tham txog Ncig Teb Hnab Ntim pib thiab xaus nrog specifications: muaj peev xwm, ntaub denier, hnyav, los yog feature daim ntawv teev. Thaum cov kev ntsuas no muaj txiaj ntsig zoo, lawv tsis tshua pom tias lub hnab ev ntawv ua haujlwm li cas thaum nws thauj khoom, hnav rau ntau teev, thiab raug rau cov xwm txheej tiag tiag. Kev taug kev ntau hnub ua rau muaj kev xav tau ntau ntxiv ntawm ob tus neeg taug kev thiab cov cuab yeej siv, qhia txog qhov muaj zog thiab qhov tsis muaj zog uas cov kev sim luv luv lossis kev sib piv hauv chav ua yeeb yam feem ntau tsis nco.
Cov ntaub ntawv kawm no tshuaj xyuas seb qhov hloov mus rau lub hnab taug kev zoo li cas cuam tshuam rau qhov tshwm sim ntawm peb hnub trek. Tsis yog tsom rau cov npe thov lossis cov yam ntxwv sib cais, kev tshuaj xyuas saib ntawm qhov ua tau zoo hauv ntiaj teb: kev nplij siab nyob rau lub sijhawm, kev faib khoom, kev qaug zog, kev coj tus cwj pwm, thiab tag nrho kev taug kev zoo. Lub hom phiaj tsis yog los txhawb ib yam khoom tshwj xeeb, tab sis ua kom pom tias qhov kev txiav txim siab tsim lub hnab ev ntawv txhais li cas rau kev ntsuas kev txhim kho thaum siv tiag tiag.
Txoj kev taug kev peb hnub tau npog ib txoj kev sib xyaw ua ke sib xyaw ua ke ntawm txoj kev taug kev hav zoov, cov pob zeb nce toj, thiab txuas ntxiv ntu ntu. Tag nrho cov kev ncua deb yog kwv yees li 48 kilometers, nrog rau qhov nruab nrab txhua hnub nyob deb ntawm 16 kilometers. Kev nce siab hauv peb hnub tau tshaj 2,100 meters, nrog rau ntau qhov kev nce siab ntxiv uas yuav tsum tau ua kom nrawm nrawm thiab tswj kev txav mus los.
Xws li struts ua rau muaj kev ntxhov siab tsis tu ncua ntawm load stability. Nyob rau hauv av tsis sib xws, txawm tias me me hloov hauv lub hnab ev ntawv hnyav tuaj yeem ua kom qaug zog thiab txo qhov sib npaug. Qhov no ua rau txoj kev taug kev ib puag ncig zoo rau kev ntsuas seb lub hnab taug kev zoo li cas tswj kev ruaj ntseg nyob rau hauv ntau yam xwm txheej.
Qhov kub txhua hnub nyob ntawm 14 ° C thaum sawv ntxov ntxov txog 27 ° C thaum nruab hnub taug kev. Tus txheeb ze humidity fluctuated ntawm 55% thiab 80%, tshwj xeeb tshaj yog nyob rau hauv forested seem uas airflow txwv. Lub teeb los nag tshwm sim luv luv nyob rau yav tav su thib ob, ua kom cov dej noo ntau ntxiv thiab ntsuas cov dej tsis kam thiab cov khoom siv ziab kom qhuav.
Cov xwm txheej no yog ib qho ntawm ntau qhov kev taug kev peb-hnub thiab sawv cev rau kev sib xyaw ua ke ntawm thermal, ya raws, thiab kev sib tw es tsis yog qhov xwm txheej loj.
Tag nrho cov pob hnyav thaum pib Hnub 1 yog kwv yees li 10.8 kg. Qhov no suav nrog dej, khoom noj rau peb hnub, cov khoom siv hauv tsev, cov khaub ncaws hnav, thiab cov khoom siv kev nyab xeeb. Dej suav txog kwv yees li 25% ntawm tag nrho qhov hnyav thaum tawm mus, maj mam txo qis dua txhua hnub.
Los ntawm ergonomic foundations, ib pob hnyav nyob rau hauv 10-12 kg ntau yog muaj rau luv luv ntau-hnub hiking thiab zaum ntawm qhov chaw pib uas tsis zoo load faib yuav pom. Qhov no ua rau lub trek tsim nyog rau kev soj ntsuam qhov sib txawv ntawm kev paub txog kev siv zog thiab qaug zog.
Lub hnab hiking siv rau lub trek no poob rau hauv 40-45 liter muaj peev xwm, muab qhov chaw txaus tsis txhawb overpacking. Cov ntaub tseem ceeb siv cov nylon nruab nrab siv nrog cov txiaj ntsig tsis txaus ntseeg nyob ib puag ncig 420D hauv cov chaw hnav siab thiab cov ntaub sib dua hauv cov vaj huam sib luag qis.
The load-carrying system featured a structured back panel with internal support, padded shoulder straps with medium-density foam, and a full hip belt designed to transfer weight toward the hips rather than the shoulders.
Thaum pib ntawm 10 kilometers, qhov sib txawv tshaj plaws pom tau hais tias piv rau yav dhau los treks yog qhov tsis muaj lub siab kub. Lub xub pwg pluaj faib qhov hnyav sib npaug yam tsis tsim kev sib tw hauv cheeb tsam, thiab txoj siv lub duav tau koom nrog thaum ntxov, txo lub xub pwg nyom.
Raws li txoj cai, pom kev siv zog thaum thawj ib nrab ntawm Hnub 1 tau qis dua txawm tias nqa tag nrho qhov hnyav zoo sib xws rau kev taug kev yav dhau los. Qhov no ua raws li cov kev tshawb fawb ergonomic uas qhia tau hais tias kev hloov pauv tau zoo tuaj yeem txo qis qhov kev xav tau txog li 15-20% thaum taug kev nyob deb.
Ntawm qhov nce siab, lub pob tseem nyob ze rau ntawm lub cev, txo qis rov qab rub. Thaum lub sij hawm qhovntsej thiaj tsis mob, feem ntau tshwm sim, lub pob pom muaj tsawg kawg nkaus kev txav mus los. Txo sway txhais mus rau hauv cov kauj ruam smoother thiab tswj zoo dua ntawm cov av xoob.
Hauv qhov sib piv, cov kev paub dhau los nrog cov pob khoom tsis tshua muaj feem ntau yuav tsum tau kho cov pluaj ntau zaus thaum lub sij hawm nqis los them rau kev hloov pauv.
Hnub 2 qhia txog kev qaug zog, qhov kev sim tseem ceeb rau txhua lub hnab taug kev. Thaum tag nrho lub cev qaug zog tau nce raws li qhov xav tau, qhov mob ntawm lub xub pwg nyom tau pom zoo txo qis piv rau kev mus ncig ntau hnub dhau los. Txog thaum nruab hnub, ceg qaug zog tshwm sim, tab sis lub cev tsis xis nyob tseem tsawg.
Kev tshawb fawb ntawm cov tsheb thauj khoom qhia tau hais tias kev txhim kho qhov hnyav tuaj yeem txo qis kev siv hluav taws xob los ntawm kwv yees li 5-10% ntawm qhov ntev. Txawm hais tias qhov ntsuas tsis tau raug coj los ntsuas, kev txhawb nqa nrawm thiab txo qhov xav tau kev so so tau txhawb nqa qhov kev txiav txim siab no.
Lub vaj huam sib luag qhov cua tau dhau los ua qhov tseem ceeb nyob rau Hnub 2 vim tias cov av noo ntau dua. Txawm hais tias tsis muaj lub hnab ev ntawv tuaj yeem tshem tawm hws buildup tag nrho, airflow channel thiab breathable ua npuas ncauj txo cov dej noo. Cov khaubncaws sab nraud povtseg qhuav sai dua thaum lub sijhawm so, thiab lub pob tsis khaws qhov ntub dej ntau dhau.
Qhov no muaj qhov txiaj ntsig thib ob: txo cov tawv nqaij khaus thiab txo qis kev pheej hmoo ntawm cov ntxhiab tsw, ob qho tib si muaj teeb meem thaum taug kev ntau hnub hauv cov av ntub.
Txog Hnub 3, txoj hlua khau khiab thiab xoob feem ntau pom pom hauv cov hnab ev khoom tsis zoo. Hauv qhov no, cov ntsiab lus hloov kho tseem nyob ruaj khov, thiab tsis muaj kev hloov kho tseem ceeb tshaj li qhov me me haum tweaks.
Qhov kev sib raug zoo no tau pab tswj lub cev thiab taug kev sib dhos, txo qis kev paub txog kev cuam tshuam nrog kev tswj cov iav tas li.
Zippers ua haujlwm zoo thoob plaws hauv txoj kev taug kev, txawm tias tom qab raug plua plav thiab nag los. Npuag nto tsis pom kev puas tsuaj los yog fraying, tshwj xeeb tshaj yog nyob rau hauv high-kev sib cuag cheeb tsam xws li lub pob puag thiab sab panels.
Cov seams thiab cov ntsiab lus kev ntxhov siab tseem nyob ruaj khov, qhia tau hais tias kev xaiv cov khoom siv thiab qhov kev tso kawm ntxiv yog qhov tsim nyog rau cov khoom thauj.
Txawm hais tias qhov tseeb pob qhov hnyav tseem zoo ib yam li yav dhau los treks, perceived load tau sib zog los ntawm kwv yees li 10-15%. Qhov kev nkag siab no sib haum nrog kev txhim kho kev sib koom ua ke ntawm lub duav siv thiab cov qauv kev txhawb nqa sab hauv.
Txo lub xub pwg strain pab txhawb kom lub cev zoo dua thiab qis qis-lub cev qaug zog dhau mus ntev.
Txhim kho kev ruaj ntseg txo qhov kev xav tau ntawm kev them nyiaj, xws li leaning rau pem hauv ntej ntau dhau los yog luv luv stride ntev. Tshaj li peb hnub, cov txiaj ntsig me me no tau sau rau hauv kev txuag hluav taws xob zoo.
Kev txhawb nqa sab hauv tau ua lub luag haujlwm tseem ceeb hauv kev tswj cov khoom thauj khoom thiab tiv thaiv kev tawg. Txawm nyob rau hauv ib qho luv luv ntau-hnub trek, kev txhawb nqa kev txhawb nqa txhim kho kev nplij siab thiab kev tswj hwm.
Mid-range denier fabrics muaj qhov sib npaug zoo ntawm kev ua haujlwm ntev thiab qhov hnyav. Tsis yog kev cia siab rau cov khoom hnyav heev, cov tswv yim txhawb nqa tau muab kev puas tsuaj txaus rau qhov xav tau.
Raws li cov cuab yeej siv sab nraum zoov tsim kom loj hlob, cov tuam txhab tsim kev vam khom rau cov ntaub ntawv hauv cheeb tsam es tsis yog kev kuaj xyuas ib leeg. Cov ntaub ntawv tshawb fawb tiag tiag hauv ntiaj teb qhia txog qhov kev xaiv tsim qauv ua tau raws li kev siv sijhawm ntev, qhia txog kev txhim kho rov qab.
Qhov kev hloov pauv no qhia txog kev lag luam dav dav rau cov neeg siv khoom siv hluav taws xob thiab kev ua haujlwm tau zoo.
Kev tsim lub hnab ev ntawv kuj cuam tshuam nrog kev xav txog kev nyab xeeb, tshwj xeeb tshaj yog hais txog kev txwv kev thauj khoom, kev tiv thaiv cov khoom siv, thiab kev noj qab haus huv musculoskeletal mus ntev. Kev faib khoom kom raug txo qis kev pheej hmoo raug mob, tshwj xeeb tshaj yog ntawm kev mus ncig ntev.
Kev ua raws li cov khoom siv thiab cov kev cia siab ruaj khov txuas ntxiv cuam tshuam cov qauv tsim thoob plaws kev lag luam sab nraum zoov.
Ntau qhov kev nkag siab tau tshwm sim los ntawm kev taug kev no. Ua ntej, kom haum thiab thauj khoom faib teeb meem ntau dua li qhov hnyav txo. Qhov thib ob, kev txhawb nqa kev txhawb nqa tsis yog tsuas yog taug kev mus ntev xwb tab sis kuj luv luv mus ntau hnub. Thaum kawg, durability thiab kev nplij siab yog interconnected; ib pob ruaj khov txo qhov qaug zog thiab txhim kho kev hiking tag nrho.
Qhov kev taug kev peb hnub no tau pom tias lub hnab taug kev uas tsim tau zoo tuaj yeem txhim kho kev nplij siab, kev ruaj ntseg, thiab kev ua haujlwm zoo yam tsis tau hloov txoj kev nws tus kheej. Los ntawm kev txhim kho lub hnab ev ntawv tsim nrog kev xav tau tiag tiag hiking, qhov kev paub dhau los ua tsawg dua txog kev tswj kev tsis xis nyob thiab ntau ntxiv txog kev txaus siab rau kev taug kev.
Lub hnab ev ntawv hiking uas tsim tau zoo tuaj yeem txo qhov kev xav tau ntawm kev thauj khoom, txhim kho kev ruaj ntseg, thiab txo qis kev qaug zog ntau hnub, txawm tias thaum nqa tib qhov hnyav.
Cov yam ntxwv tseem ceeb suav nrog kev xa khoom zoo, kev txhawb nqa ncej, ua pa rov qab vaj huam sib luag, thiab cov khoom siv ruaj khov uas tswj kev ua haujlwm ntev dua.
Yog lawm. Qhov hnyav hloov mus rau lub duav thiab qhov chaw thau khoom ruaj khov tuaj yeem txo lub xub pwg nyom thiab kev siv zog tag nrho thaum taug kev ntev.
Feem ntau cov neeg taug kev xav kom tag nrho cov pob hnyav ntawm 8 thiab 12 kg, nyob ntawm seb cov xwm txheej thiab kev noj qab haus huv ntawm tus kheej, kom sib npaug ntawm kev nplij siab thiab kev npaj.
Txhim kho kev ruaj ntseg thiab kev nplij siab txo qis kev txav tsis tsim nyog thiab kev hloov ntawm lub cev, ua rau kev taug kev zoo dua thiab kev ua siab ntev.
Load Carriage and Human Performance, Dr. William J. Knapik, US Army Research Institute
Backpack Ergonomics thiab Musculoskeletal Health, Phau ntawv Journal of Applied Biomechanics, Human Kinetics
Textile Durability nyob rau hauv cov khoom siv sab nraum zoov, Textile Research Journal, SAGE Publications
Cov teebmeem ntawm Load Distribution on Energy Expenditure, Journal of Sports Sciences
Backpack Design and Stability Analysis, International Society of Biomechanics
Abrasion Resistance ntawm Nylon Fabrics, ASTM Textile Committee
Moisture Management in Backpack Systems, Phau ntawv Journal of Industrial Textiles
Tus neeg siv-Centered Tsim nyob rau sab nraum zoov iav, European Sab nraum zoov Group
Lub hnab ev ntawv hiking tsis tsuas yog nqa cov iav; nws nquag ua kom lub cev txav mus los thiab teb raws sijhawm. Qhov kev taug kev peb hnub no qhia tau hais tias qhov sib txawv ntawm lub hnab ntim khoom tsim nyog thiab qhov nruab nrab ib qho ua kom pom tseeb dua li qhov kev ncua deb, qhov txawv txav, thiab qaug zog.
Los ntawm qhov kev pom zoo, kev txhim kho tsis yog los ntawm kev nqa qhov hnyav dua, tab sis los ntawm kev nqa tib lub nra hnyav dua. Kev thauj khoom kom raug hloov pauv ib feem tseem ceeb ntawm qhov hnyav ntawm lub xub pwg nyom mus rau lub duav, txo qis lub cev lub cev thiab pab tswj lub cev thaum lub sijhawm ntev nce thiab nqis. Kev ruaj ntseg sab hauv kev txhawb nqa txwv pob txav, uas nyob rau hauv lem txo tus naj npawb ntawm cov kauj ruam kho thiab kev hloov ntawm lub cev xav tau ntawm qhov tsis sib xws.
Kev xaiv cov khoom siv kuj ua lub luag haujlwm ntsiag to tab sis tseem ceeb. Mid-range denier fabrics muab kev puas tsuaj txaus tsis ntxiv cov khoom tsis tsim nyog, thaum ua pa rov qab vaj huam sib luag tau pab tswj cov cua sov thiab noo noo thaum siv txuas ntxiv. Cov yam tseem ceeb no tsis tau tshem tawm kev qaug zog, tab sis lawv ua rau nws cov tsub zuj zuj zuj zus thiab ua kom rov qab los ntawm hnub ntau dua.
Los ntawm kev xav dav dav, rooj plaub no qhia txog tias vim li cas kev siv lub ntiaj teb no tseem ceeb hauv kev tsim lub hnab ev ntawv thiab xaiv. Laboratory specifications thiab feature lists tsis tuaj yeem kwv yees tias lub pob yuav ua li cas thaum raug hws, plua plav, av noo, thiab rov ua dua lub voj voog. Raws li qhov tshwm sim, kev txhim kho cov cuab yeej siv sab nraum zoov tau nce ntxiv los ntawm kev ntsuam xyuas hauv cheeb tsam los ua kom zoo dua kev nplij siab, durability, thiab kev cia siab rau lub sijhawm ntev.
Thaum kawg, lub hnab ev ntawv hiking tsim kom zoo tsis hloov txoj kev nws tus kheej, tab sis nws hloov pauv li cas tus neeg taug kev tau ntsib nws. Los ntawm kev txhawb nqa lub cev kom zoo dua qub thiab txo qhov tsis tsim nyog rau lub cev, lub hnab ev ntawv sab xis tso cai rau lub zog siv rau kev txav mus los thiab kev txiav txim siab ntau dua li kev tswj xyuas qhov tsis xis nyob.
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