Traffic pamberi zviratidzo - ndeipi basa ravanoita?
Zviri mukati
Zviratidzo zvetraffic zvakakosha zvakagadzirirwa kubatsira vatyairi kutyaira zvakachengetedzeka sezvinobvira nemuzvikamu zvakatetepa zvemigwagwa mikuru, nzvimbo dzine njodzi mumigwagwa mikuru uye pamharadzano.
Main Road (MA) - Yekutanga Key Indicators
Iyo yazvino edition yeSDA inopa kuvepo kwe13 zviratidzo zvemugwagwa zvakadaro. Zviviri zvezvinonyanya kukosha kwavari - 2.1 uye 2.2 zvinosarudza kutanga uye kuguma kwemugwagwa mukuru. Pamharadzano dzakawanda dzekutakura tsinga dzemaguta pane chiratidzo 2.1. Inopa traffic pamberi kune chero mutyairi anotyaira munzira huru kuenda kumharadzano.
Munzvimbo dzakavakwa, zviratidzo zvekutanga zvinoiswa pamberi pemharadzano yemugwagwa wega wega.
Chiratidzo chemugwagwa mukuru
Mitemo yemigwagwa inoita kuti zvikwanisike kuisa zviratidzo zvakadaro kunze kwekugara, nokuti kunze kweguta kuchengetedzwa kwemigwagwa hakuna kukosha. Kunze kweguta, iyo yakatsanangurwa yekutanga chiratidzo inoiswa:
- pakutanga kwemukova weHurumende Duma;
- pazvikamu zvekutendeuka kwejini huru (kuchinja kwekutungamira);
- pamberi pemharadzano dzemotokari dzakawanda;
- pakupera kweDG.
Shandura chikamu
SDA inoda kuti sign 2.1 iiswe 150–300 metres pamberi pemharadzano dzakaoma. Izvi zvinoita kuti vashandisi vemugwagwa vagadzirire pachine nguva kuitira kutendeuka. Kana iyo injini huru ichichinja nzira pane chero mharadzano, tafura "Direction yeinjini huru" (8.13) inoiswa pasi pechiratidzo. Inoratidza painotendeukira mugwagwa mukuru mushure mekuyambuka migwagwa mikuru.
Icho chokwadi chekuti State Duma yapera inosainwa neinongedzo 2.2 SDA. Pasi payo, nyevero dzimwe nguva inoiswa - "Ipa nzira" (2.4), kana kuguma kwenzira huru inowira pane imwe nzvimbo pamberi pemharadzano, apo vamwe vatyairi vane kodzero yekufambisa mberi.
Zviratidzo zvekutanga mumhando yemakona matatu matsvuku
Iyi mitemo yemigwagwa inosanganisira zviratidzo zvinomwe zvemumugwagwa:
- "Mharadzano ine mugwagwa mudiki";
- "Kusangana kurudyi kumugwagwa mudiki" - zviratidzo zvitatu;
- "Pedyo nekuruboshwe" - zvakare mapoinzi matatu.
Zviratidzo zvekutanga mumhando yemakona matatu matsvuku
Aya ndiwo maratidziro ekutanga etraffic, kunyangwe ari yambiro muchimiro. Vanoisa pamberi pemajunji uye vanonongedza kuvatyairi zvimiro zvenzvimbo dzakaoma panosangana migwagwa yakawanda (padhuze) pamwe nekukwevera kutarisa kwevatyairi kune zvingangove zvisina kuchengetedzeka zvikamu zvetraffic.
Chikumbiro chechiratidzo chemugwagwa
Mumaguta, zviratidzo zvemugwagwa zvakadaro zvinoiswa 80-100 m kubva kumativi akaoma, kunze kweguta - 150-300 m. Izvo zvakakosha kune vatyairi, sezvo vachinyevera nezvenzvimbo dzavanogona kuve munjodzi yekupinda mutsaona.
Zvimwe zviratidzo zvekutanga zvetraffic
Pane zvimwe zvina zviratidzo muSDA zviri zveboka iri:
- 2.4 - inoda kudarika kweimwe kutakura;
- 2.5 - isingabatanidzi mukana wekusamira kufamba pamberi penzvimbo ine dambudziko mumugwagwa;
- 2.6 - inosarudza kukosha kweiyo inouya traffic;
- 2.7 - inotaura nezve mukana wekutyaira munzira iri kuuya.
Signpost 2.4 inoudza munhu ari kutyaira kuti ape nzira kumotokari dziri kutyaira mumugwagwa unopokana. Kana pasi payo pane tafura 8.13, motokari dzinofamba neHurumende Duma dzine mukana wekufamba.
Index 2.4
Kunze kwemaguta, chiratidzo 2.4 chinoiswa 150-300 m pamberi pemharadzano yemigwagwa mikuru (panguva imwe chete, inopihwa nendiro yekuwedzera inoratidza chinhambwe chaicho kunzvimbo ine njodzi), ipapo pamberi pekusangana kwakaoma munzira.
Kana kuonekwa kwemotokari dzinofamba kuenda kumharadzano mumugwagwa wakayambuka kwakaderera, panzvimbo yechiratidzo che "Give way", "Movement inorambidzwa pasina kumira" (2.5). Ichi chiratidzo maererano nemitemo yemotokari chinomanikidza mutyairi kumira asati ayambuka migwagwa uye panguva imwe cheteyo chinomuyeuchidza kuti ari kufamba mumugwagwa mukuru wechipiri. Kuwedzera kufamba kunobvumirwa chete mushure mekunge mutyairi anyatsoongorora mamiriro ari munzira. Pointer 2.5 zvakare yakaiswa pamberi pekuyambuka njanji. Vashandisi vemugwagwa vanofanira kumira pamberi payo chaipo.
Chiratidzo chemugwagwa 2.5 pamberi pechitima chinoyambuka
Zviratidzo 2.6 uye 2.7 zvakaiswa pamberi pezvikamu zvakamanikana zvemakwara. Yekutanga yavo inorambidza muchimiro uye yakakosha muchinangwa. Izvo zvakakosha kuti unzwisise - zvinoda kuti iwe upe nzira kune imwe mota pane inonetsa chikamu chetraffic. Ndokunge, kana uine chokwadi chekuti hausi kuzogadzira emergency, hazvifanirwe kumira pane yakadaro pointer.
Chiratidzo 2.6 pane chikamu chinonetsa chemugwagwa
Mitemo yetraffic inotsanangura marudzi maviri echiratidzo 2.6:
- pane yero kumashure - chiratidzo chenguva pfupi; inonyevera nezvemabasa emumugwagwa anokonzera kutetepa kwenzira yengoro;
- pamuchena chena - chinongedzo chinogara chiripo.
Chiratidzo panhamba 2.7 ndecheboka rekutanga, kuve neruzivo muchimiro chayo. Ichi chiratidzo chinopa mukana kumotokari munhau yekupfuura nengozi yemugwagwa nzvimbo (somuenzaniso, zambuko).
Saina panhamba 2.7 pedyo nezambuko
Iva nechokwadi chekuyeuka zviratidzo zvekutanga. Ivo vachakubatsira iwe kudzivirira akawanda ane njodzi mamiriro mumigwagwa.
