Yuav ua li cas yog cov lus dab neeg hauv daim ntawv qhia? Hom ntawm cov pa daim ntawv qhia cov cim

Lus dab neeg - nws tsis yog ib tug ntawv ua txua zaj dab neeg txog tej kev tshwm sim los yog tus neeg. Muaj cov lus no lwm lub ntsiab lus. Nyob rau hauv no tsab xov xwm uas peb yuav tham txog dab tsi yog ib tug dab neeg nyob rau hauv lub geography daim ntawv qhia. Yuav ua li cas yog nws thiab dab tsi yog yuav tsum tau?

Yuav ua li cas yog cov lus dab neeg ntawm hauv daim ntawv qhia?

Daim ntawv qhia - qhov no yog elementary geography. Yog tsis muaj nws, nws yog heev yooj yim mus xav txog tej yam uas science nyob rau hauv feem ntau. Card yog ib tug ntawm lub ntsiab yam cuab yeej ntawm geographic kev tshawb fawb. Nyob rau tib lub sij hawm, nws yog ib tug heev hais lus thiab tseeb los ntawm cov chaw ua hauj lwm ntawm kws tshawb fawb thiab geographers.

Maps, raws li zoo raws li tej phau ntawv, nws yog tsim nyog los paub yuav ua li cas nyeem. Thiab yog hais tias tus ntawv no yog sau ntawv nrog kev pab los ntawm cov tsiaj ntawv, lo lus thiab kab lus, ces daim card kuj muaj nws tus kheej tej "lus". Yuav ua li cas puas tau nws zoo li cas? Yuav kom teb tau lo lus nug no, peb tsuas muaj mus hais nrog lub fact tias xws li ib daim ntawv qhia cov lus dab neeg.

Lus dab neeg (Engl.: Daim ntawv qhia cov lus dab neeg) - qhov no yog ib daim ntawv teev tag nrho cov cim uas tau siv nyob rau hauv qhov kev npaj ntawm ib qho kev card, nrog cov ntawv nyeem cov lus qhia ntawm lawv lub ntsiab. Nws yuav siv rau hauv daim ntawv ntawm ib lub rooj los yog ib tug yooj yim daim ntawv teev.

Lus dab neeg card yog muab tso rau hauv lub qhov chaw dawb ntawm daim ntawv, ntau zaus - nyob rau hauv nws lub tiaj los yog nyob rau hauv lub ces kaum. Nyob rau hauv txoj thaj atlases yuav muaj nyob rau hauv ib tug neeg cov nplooj ntawv ntawm daim ntawv (nyob rau hauv pib los yog thaum kawg). Raws li ib tug txoj cai, nyob rau hauv zaj dab neeg ntawm tag nrho cov cim no yeej grouped. Xws li nyias teev designations hydrological lub cev (dej ntws, marshes, pas dej), settlements, tej nroj tsuag, txhais tau tias kev sib txuas lus, thiab thiaj li nyob. D.

Tam sim no nws yog ib qhov tseeb hais tias xws li ib daim ntawv qhia cov lus dab neeg. Tej zaum nws tsis yog superfluous paub koj tus kheej nrog lub ntsiab hom ntawm daim ntawv qhia cov cim.

Hom ntawm daim ntawv qhia cov cim

Cim uas yog siv nyob rau hauv kos duab maps, heev npaum li cas. Txawm li cas los, lawv muab faib ua plaub lub ntsiab pawg:

• Nplai (los yog polygonal contour) - cov neeg uas yuav tau qhia nyob rau hauv daim ntawv qhia teev (xws li tom hav zoov, teb, thaj tsam chaw nyob ntawm lub nroog).
• Scaleless (point) - xa mus rau tej yam khoom uas tsis tau qhia nyob rau hauv daim ntawv qhia teev (xws li ib tug kuv, Hoobkas, lub tsev teev ntuj).
• Tawm - tej yam tshwm sim, los ntawm txoj kev uas tus maps qhia lub ncua khoom (txoj kev, lub teb chaws ciam teb, hwj chim kav, thiab lwm yam ...).
• Explanatory tej yam tshwm sim - nws yog tag nrho cov hom ntawm kos npe, fonts, uas muab ntxiv yam ntxwv khoom xwm li cheeb tsam.

Yog li ntawd, tam sim no koj paub tias dab tsi ib daim ntawv qhia cov lus dab neeg. Nrog nws koj muaj peev xwm "nyeem" tej thaj daim ntawv qhia thiab extract los ntawm nws ib tug ntau ntawm pab tau thiab nthuav cov lus qhia txog ib qho kev tas. Tab sis rau no, ntawm chav kawm, koj yuav tsum kawm tag nrho cov cim uas siv nyob rau hauv lub niaj hnub topography.