Kev kos daim duab qhia chaw ntawm Tebchaws Meskas yog qhov nyuaj tshaj qhov nws saib. Txawm li cas los xij, koj tuaj yeem xyaum thiab ua kom raug. Thaum koj pom cov xeev uas yog cov duab plaub zoo li Colorado thiab Wyoming, koj tsis tuaj yeem hnov qab lub xeev xws li Maryland thiab West Virginia.
Kev kos daim duab qhia chaw ntawm Tebchaws Meskas yuav luag zoo kawg yog qhov nyuaj thiab tsis yooj yim. Txawm li cas los xij qhov nqi zog ntawm kev ua daim ntawv qhia qhia tau mus dhau qhov kev mob siab rau. Nyeem rau kom zoo dua koj cov txuj ci hauv kev ua daim ntawv qhia zoo ntawm Asmeskas.
Cov kauj ruam
Kauj Ruam 1. Kawm txog qee qhov kev kwv yees thiab daim duab qhia chaw
Txhua qhov kev kwv yees yuav muaj qee qib kev sib txawv.
- Mercator Projection yog kev kwv yees ua lej uas nthuav tawm thaj tsam mus rau qhov tsis paub kawg ntawm tus ncej. Thaum qhov kev kwv yees no nthuav qhia thaj chaw ze ntawm kab zauv kom raug, muaj qhov cuam tshuam loj heev ntawm kev cuam tshuam ze ntawm tus ncej. Nws raug nquahu kom kos los ntawm qhov kev kwv yees no raws li Tebchaws Meskas nyob qis dua 50 ° N latitude qhov kev cuam tshuam tau txais siab tiag tiag.
- Winkel Triple Projection yog qhov kev pom zoo uas tsim los kom pom thoob ntiaj teb nrog qhov cuam tshuam tsawg. Qhov no tsis yog qhov kev kwv yees zoo los kos los ntawm qhov ntev ntawm Asmeskas yog nyob deb dhau ntawm Prime Meridian kom muaj cov duab kos raug.
- Lub Albers conic vaj huam sib luag thaj tsam yog qhov projection tsim los txhawm rau txuag thaj av thiab cov duab. Nov yog ib qho ntawm daim duab qhia chaw zoo tshaj plaws los kos los ntawm qhov nws muab cov duab zoo ntawm Tebchaws Meskas, thiab paub zoo tshaj plaws rau cov pej xeem. Tsuas yog nco ntsoov tias kab kab tsis zoo ib yam kab rov tav lossis ntsug.
Kauj Ruam 2. Nkag siab plaub daim duab sib txawv
Plaub yam yog nom tswv, lub cev, thematic, thiab daim duab teev ntuj. Txog tam sim no, koj tsis tas yuav txhawj xeeb txog cartograms.
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Cov duab qhia chaw nom tswv yuav suav nrog:
- Ciam teb
- Cov npe ntawm lub nroog, lub nroog, thiab lawv qhov chaw nyob
- Txoj kev (txoj kev loj)
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Daim ntawv qhia lub cev yuav suav nrog:
- Cov ntaub ntawv keeb kwm (roob, hav, dej tsaws tsag, dej, thiab lwm yam)
- Kev nce siab (feem ntau yog hais txog xim - ntsuab qis, xim av siab) - qee zaum, cov lus dab neeg, lossis qhov tseem ceeb, tau siv.
- Cov cim
- Thematic maps yuav txawv. Hloov chaw ib txwm muaj, daim duab qhia chaw vam khom rau cov yam ntxwv tshwj xeeb, xws li cov zaub, kev siv roj, lub nroog ntom ntom, qhov sib txawv ntawm huab cua, thiab lwm yam.
Kauj Ruam 3. Nkag siab txog thaj chaw nto moo
Ib qho piv txwv yog lub roob siab tshaj plaws hauv lub xeev ntawd.
Kauj Ruam 4. Txheeb xyuas qhov kev kwv yees uas koj yuav siv los kos koj daim duab qhia chaw
Maps ntawm Tebchaws Meskas hauv Is Taws Nem yog qhov zoo, tsis txhob yuav nws.
Kauj Ruam 5. Xav txog qhov loj me
Qhov koj nthuav dav mus rau Asmeskas ntau dua, cov ncauj lus kom ntxaws koj yuav tsum tau sau rau hauv. Qhov no tseem ceeb heev rau kev kos duab Asmeskas tag nrho, vim tias txawm tias muaj qhov tsis zoo me me los yog streak ntawm no thiab muaj peev xwm cuam tshuam zoo.
Kauj Ruam 6. Paub txog cov duab ntawm txhua 50 lub xeev
Thaum qee lub xeev tsuas yog cov duab plaub (piv txwv li Wyoming thiab Colorado), koj tsis tuaj yeem hnov qab lub xeev xws li Maryland thiab West Virginia. Yog li, nws yuav tsim nyog los xyaum taug qab qee lub xeev no ua ntej, tom qab ntawd muab tso rau hauv daim duab qhia chaw. Ib lub rooj ntawm thaj av thiab daim duab qhia chaw ntawm lub xeev muaj txiaj ntsig.
Kauj Ruam 7. Sim ua daim duab ntxhib ntawm tus txheej txheem ntawm lub tebchaws thiab xeev
Koj tsis tas yuav sau txhua qhov kev qhia ntxaws, tab sis tsuas yog kev nthuav dav ntawm lub xeev yuav zoo li cas. Qhov no yuav zoo dua li pib dig muag, dua li kom muaj qhov dav dav. Txij li pib ntawm nooks thiab crannies tam sim feem ntau yuav cuam tshuam feem ntau daim duab qhia chaw, nws tsis pom zoo kom pib raws txoj kev ntawd.
Kauj Ruam 8. Mus rau hauv cov ncauj lus kom ntxaws
Qhov no tsis tau txhais hais tias koj kos lub tebchaws USA ntau zaug. Nws kuj tsis txhais tau tias lwv nws ntau zaus thiab kos nws. Qhov tseeb, faib cov chaw koj muaj teeb meem nrog thiab txheeb xyuas qhov nthuav dav. Qee qhov piv txwv yog ntug dej hiav txwv thiab dej ntws. Txawm hais tias tsis xav tau, nws yuav muaj txiaj ntsig los sau ntawv txog dab tsi mus ntawm no thiab nyob ntawd thiab zoo li no.
- Thaum koj kos duab daim duab qhia chaw, tsis txhob kos ib qho koog pov txwv dag, cov chaw siv roj av, lossis lwm yam zoo sib xws, tshwj tsis yog nws tau hais tseg hauv koj cov dab neeg. Cov ntaub ntawv tsis tsim nyog tuaj yeem cuam tshuam rau tus nyeem ntawv, txawm tias hauv daim duab qhia chaw - tsis yog phau ntawv xwb.
- Nws yog qhov zoo yog tias koj npaj phiaj xwm lossis nrhiav txoj hauv kev ntawm cov dej loj uas cuam tshuam rau lub xeev cov duab. Qee qhov piv txwv yog Mississippi, Missouri, Colorado thiab ob lub Red Rivers (Oklahoma/Texas thiab North Dakota/Minnesota). Txij li cov dej cuam tshuam rau Asmeskas cov duab, tshwj xeeb tshaj yog nyob rau thaj tsam sab hnub tuaj, nws muaj txiaj ntsig zoo txhim kho cov duab thiab txo qis kev sib txawv.
- Nco txog Alaska thiab Hawaii. Txawm hais tias thev naus laus zis tsis nyob hauv qis dua 48, lawv tseem yog ib feem ntawm Asmeskas, thiab yog li yuav tsum tau suav nrog hauv koj daim ntawv qhia. Ntau daim duab qhia chaw uas tsim los ntawm cov khoos phis tawj muaj Alaska thiab Hawaii ntawm kaum sab laug ntawm daim ntawv, qhov twg Mexico koom nrog nws ciam teb nrog Asmeskas. Koj kuj tseem xav muab lawv tso rau ntawm ib daim ntawv cais.
Kauj Ruam 9. Kos koj qhov kawg siv tus xaum
Tus cwj mem #2 tsis tu ncua, tab sis cov neeg kos duab hnyav tuaj yeem siv cov khoom siv kos duab nrog 10 tus cwj mem sib txawv ntawm txhua qhov ntxoov. Qhov no yuav tsum muaj cov hauv qab no:
- Xim - tseem ceeb heev rau kev kos duab duab ntawm txhua yam. Ntawm daim ntawv qhia nom tswv, nws yog qhov zoo los xaiv cov xim uas sib txawv ib leeg, thiab tsis txhob xim hauv ob lub xeev ciam teb nrog ib xim. Txoj kev ntawd, nws yuav txo qis kev tsis meej pem.
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Txhua yam ntawm daim ntawv qhia lub cev - piav qhia saum toj no. Tsuas yog ua qhov no yog tias koj tab tom kos duab daim ntawv qhia lub cev.
Nws tuaj yeem ua xim nyob rau hauv kev sib xyaw ntawm kev nom tswv thiab lub cev. Cov xaum xim muaj yeej dhau lwm txoj hauv kev xim raws li daim ntawv qhia yuav muaj neeg coob. Qhov no yuav xav tau ciam teb, lub nroog thiab lub nroog loj, thiab lub cev tshwj xeeb. Xim los ntawm lub cev, tsis yog daim ntawv qhia nom tswv, yuav raug siv
- Daim ntawv qhia thematic: cov ntaub ntawv ntawm koj xaiv nrog cov dab neeg thiab xim raws li. Txawm hais tias koj yuav tau tshawb fawb hauv is taws nem lossis nrhiav cov ntaub ntawv los ntawm cov ntawv, nws tseem yog qhov ua tau zoo kom tau kos rau Asmeskas, tsis txhob theej thiab muab tshuaj txhuam.
- Tus cim (xim tsaus dua) - qhov no yog txhawm rau txheeb xyuas ciam teb thiab ua kom nws sawv tawm. Yog tsis muaj tus cim, qhov sib txawv yuav qis.
Yees duab - Los ntawm kev siv qhov kev pabcuam no, qee cov ntaub ntawv yuav raug muab qhia rau YouTube
Lub tswv yim
- Tsis txhob dig muag kos lub ntug ntawm daim duab qhia chaw, thiab sau cov xeev. Tshwj tsis yog tias koj paub tseeb tias koj tab tom ua dab tsi, daim ntawv qhia yuav luag yuav khov lossis lop-sided hauv qee txoj kev. Xwb, mus sab hnub poob mus rau sab hnub tuaj. Txawm hais tias tsis suav nrog Sab Hnub Poob thiab Idaho-Montana ciam teb, cov xeev sab hnub poob yog qhov yooj yim los kos, thiab lawv cov lej yog qhov yooj yim. Cov xeev sab hnub tuaj nyuaj dua hauv cov duab thiab muaj tsawg dua cov kab ncaj. Lawv qhov sib piv tau yooj yim los cuam tshuam, tshwj xeeb tshaj yog cov xeev uas ntev thiab yuag, zoo li Kentucky lossis Tennessee.
- Tsis txhob ntshai ua yuam kev. Yog tias koj yog, koj yuav tsis muaj peev xwm ua tiav.
