Uyakhumbula ukuthi kungani sidinga isikali?

Ukuze bakwazi ukudweba phezu izinto iphepha, okuyinto empeleni kungukuthi kakhulu "ukhululekile" usayizi, abantu beveza esikalini. Empeleni, lokhu kusenza sibone ukuthi kungani kukhona isikali.

Lapho-ke lekharikhulamu iqala ukumambula nomqondo isikali

Ngokokuqala ngqá izingane ebhekene nalo izwi ngenkathi ngitadisha emabalave lalula indawo. Thishela uchaza ukuthi kungani kukhona isikali, ekubonisa isibonelo atlases. Yayichaza ukuthi iyiphi into ezindawo mkhulu kangangokuba nomfanekiso waso esisencwadini usayizi yemvelo kuyoba nzima futhi ungakhululekile. Abantu ukudweba ndawo ifomu encishisiwe, kodwa akazange asebenzise noma iyiphi ubudlelwane ngqo. manje kunengqondo - futhi umugqa ngamunye dash eboniswe ebalazweni, abanenhliziyo usayizi ukuthi kungenziwa iphindwe inani elithile ukuze ubazi ubude kweqiniso futhi ububanzi.

Record isikali: indlela yokuqala kanjani ukufunda

Lesilinganiso sikhonjiswe kuboniswa izinombolo ezimbili eyabhalwa ikholoni. Idijithi yokuqala isho ubukhulu unit figure, wesibili ubonisa kanjani amayunithi abaningi sibalo langempela oluhambisana inombolo yokuqala. Ngokwesibonelo, uma abanye umuzwa Setha Esikalini kusukela ku 1: 1000, futhi ubukhulu iyunithi zinikwa amasentimitha ke omunye isentimitha figure oluhambisana 1000 cm ngokoqobo. It kuvela ukuthi yini edingekayo esikalini? Ingakusiza hhayi kuphela ukwehlisa izinto ezithile ezingeni sokuqhafaza, kodwa futhi ngokunembile ukubala usayizi zabo zangempela.

Eyesibili indlela yokuqopha isikali: elula kakhudlwana?

Indlela yangaphambilini ye ukuqopha esikalini ngokusebenzisa ikholoni ngokuthi izinombolo. Kodwa kukhona ububanzi okuthiwa. irekhodi lakhe kanje: 1 cm - 20 km. It kuvela ukuthi ngale ndlela kungenziwa ebhaliwe isikali ubumbene omkhulu ukuthi ngeke esashiwo izinombolo nge amaqanda amaningi uma kwakukhona isimo lapho kumele icacise amakhilomitha eyodwa isentimitha ambalwa. Kulokhu akukacaci ukuthi, yini futhi kungani. Le entry enembile futhi icacile.

Ukunciphisa e nokubhalwa: umqondo is kwahambisana izifundo langaphambilini

Nge nomqondo isikali ihlangabezane hhayi kuphela e-geography, kodwa futhi ukutadisha isihloko afana nemigwalo. Sebenzisa iziqondiso okufanayo izithombe lezinto ezihlukahlukene. Kodwa kukhona suschstvennoe umehluko: lapha nomqondo kungani sidinga isikali unwetshiwe iqiniso lokuthi ingasetshenziswa ukumela izingxenye encane emikhulu. I geography lokhu inkulumo ingahambi, ngoba kukhona okungaka lezinto ezincane ngokuma kwezwe, kwaba nesidingo ukwandisa kubo. Amazwekazi nezintaba, imifula kanye namachibi kukhona noma kunjalo ngaphezulu kunobukhulu iphepha amaphepha A4 noma A1.

Ukutadisha umdvwebo, ungasebenzisa isikali ukumela ifomu enkulu ngisho nasemininingwaneni emincane, ezifana umshudo noma isikulufa. Ngakho, kungani sidinga isikali kulesi simo? Sebenzisa kuwusizo kakhudlwana ukumela into encane ngokucacile futhi ngokuningiliziwe. Kulokhu, kwenzeka okuphambene ukuqopha: inombolo yokuqala mkhulu yesibili, futhi alobe 100: 1 liyokhala cishe ngendlela elandelayo: amayunithi 100 yesithombe oluhambisana imethrikhi komunye iyunithi ngosayizi ovamile.

izibonelo ezimbalwa hlandla

Kungani ngidinga ngesilinganiso kubonisa esimweni ezincane into isithombe, okuyinto etholakala ngenxa ephepheni? Nalapha futhi, sinalo isilinganiso esiqondile imininingwane isithombe bese usayizi wangempela into. Asikhumbule esikalini efanayo 100: 1. It kuvela ukuthi amamilimitha angu eziyikhulu bangamaphesenti eyodwa kuphela milimitha yobukhulu langempela. Uma ububanzi Kwezinye izingxenye sibalo amamilimitha angu-500, ububanzi balo langempela amamilimitha angu 5 nje.

Uma sikhumbula ukuthi icala lokuqala, isithombe uyibhala ngesikhathi ikhophi into enkulu, izinga 1: 100 kungasho ukuthi umuntu milimitha sibalo iqukethe amamilimitha angu-100 ubukhulu kweqiniso. Ubude uma ubude into 80 mm umdwebo noma ibalazwe, eqinisweni, ubude into 8000 amamilimitha angu. Isibonelo esihle Yingakho sidinga isikali kanye yafika elula lesintu.

Into esemqoka kule ukusetshenziswa esikalini - lena nje ukukhumbula ukuthi inombolo yokuqala libhekisela isithombe, kanti eyesibili - ukuze ubukhulu langempela lezinto. Ukuze kuqhutshekwe kugwenywe ukudideka, sokuhlanganiswa lezi izisekelo ezikoleni ukuqhuba nezifundo eziwusizo geography, ukuze izingane izikhathi eziningana ukuchaza futhi ukubala inani wangempela yini engathathwa ngokuthi ngosizo Atlas. Kwenzeka okufanayo ku umdwebo izifundo.

Kufinyeta

Kungani isidingo esikalini? Impendulo yalo mbuzo siqukethe izinto ezintathu enisanda okudingeka sisikhumbule:

• Eyokuqala - esikalini ezidingekayo ukuze isithombe izinto ezinkulu ngesikhathi wokubuka ebusweni ukhululekile.
• Esesibili - esikalini ayewadinga ukuze amelele izinto elincane ube usayizi omkhudlwana.
• Okwesithathu - esikalini kuyadingeka ukuze bakwazi ukunquma ngokunembile ubukhulu wangempela into, kungakhathalekile ubungako bawo yayo sokuqala, encane noma enkulu.