Synchronized gravel sealing yatova nzira yakajairika yekugadzirisa mugwagwa, uye munhu wese anoziva nezvekudzivirira panguva yekuvaka. Asi vanhu vashoma vanoziva zvokuteerera kana kuvakwa kwapera. Ngatitaure nezvenyaya iyi nhasi.

Yakawiriraniswa matombo ekuisa chisimbiso anoshandisa muchina wekunamira matombo ekuisa chisimbiso kuparadzira asphalt binder uye akaunganidzwa eimwe chidimbu saizi munzira yemugwagwa panguva imwe chete, uye bhainda uye akaunganidzwa zvakasungwa zvizere pasi pekutenderedzwa kwerabha tire roller. Iyo asphalt gravel layer yakaumbwa. Zvinhu zvinofanirwa kutariswa mushure mekupedza kuvaka ndezvizvi zvinotevera:
Mushure mekunge kuvakwa kwapera, zvikamu zvakawa kubva pamusoro pechisimbiso chekuvhara zvinofanira kushandiswa zvakare. Mushure mekucheneswa kwepamusoro zvinhu zvekubatsira, traffic inogona kuvhurwa.
Vashandi vakakosha vanofanirwa kupihwa kudzora iyo synchronous gravel yekuisa chisimbiso mota kuti ityaire ichimhanya inogara mukati memaawa gumi nemaviri-24 mushure mekuvhurwa kune traffic. Panguva imwecheteyo, kumhanya kwekutyaira hakufaniri kudarika 20km/h. Panguva imwecheteyo, kungoerekana mabhureki anorambidzwa zvachose kudzivirira kukonzera kusangana munzira.
Chii chatinofanira kutarisisa mushure mekuvakwa kwechisimbiso chematombo anowirirana kwapera? Zvinoenderana nehunyanzvi hwehunyanzvi hwezviyero zvepanzvimbo yeShaanxi Province, kudzokorodzazve uye kutonga kwekutyaira mota ndiwo mapoinzi akakosha anofanirwa kutariswa. Unofunga kuti zvakarurama here?