Shenhai Explosion-Ubungqina
Uhlobo olukhuselekileyo lwangaphakathi, ikwabizwa ngokuba ludidi olukhuselekileyo lwangaphakathi, ithathwa njengeyona ikhuselekileyo phakathi kweendidi ezahlukeneyo ezinobungqina bokudubula.
Iimveliso ezichazwe njengokhuseleko lwangaphakathi zenziwe ngobunjineli ngendlela yokuba naziphi na iintlantsi zombane okanye iziphumo ezishushu eziveliswe phantsi kweemeko eziqhelekileyo okanye ezichazwe kwangaphambili zingaqhubi luqhushumbo kwiatmosfera engqongileyo., ezinokuqulatha iigesi ezinokutsha okanye eziqhumayo.
Ngokomgangatho we-GB3836.4, izixhobo ezikhuselekileyo ngaphakathi zichazwa njengezixhobo zombane apho zonke iisekethe zangaphakathi zibonwa zikhuselekile ngokwangaphakathi.
Iiyantlukwano ezingakhuselekanga ngokwendalo zidla ngokusetyenziswa kwiindawo ezingadingi milinganiselo yobungqina bokudubula..