Uma sikhuluma ngezikhungo zikagesi ezishisayo, kumele sazi wonke umuntu, futhi isidingo sikagesi samakhaya sithembele kukho.Nakuba kubaluleke kakhulu, ngenxa yomsindo omkhulu wombhoshongo omkhulu wokupholisa ongaphandle we-hyperbolic wesitshalo samandla ashisayo, umsindo wombhoshongo wokupholisa wesitshalo samandla unezici zendawo enkulu yomthombo womsindo, amandla okuthonya asheshayo, imvamisa ephezulu kanye nende. ibanga lokusabalalisa.Futhi izimpilo nempilo yezakhamuzi ezizungezile zinomthelela omkhulu, ngakho-ke kudingeka bakwenzeumsindoukuncishiswa uma kunesidingo.
Ngokusho kwesipiliyoni esisebenzayo sochwepheshe bethu kanye nokuhlaziywa kwezilinganiso zemvelo eziningi ezisendaweni:
Kunconywa ukwakha umgoqo womsindo emaphethelweni esikhungo samandla ashisayo ukuze kuncishiswe umsindo endaweni ephumelelayo futhi kunikeze ukuvikeleka kwezindawo zokuhlala ezizungezile.Ngemva kokwelashwa, inani elilinganayo lomsindo lendawo ezwelayo (indawo yokuhlala) lingahlangabezana nezidingo zikazwelonke zokuvikelwa kwemvelo.Uhlobo lwesibili lwezinga lomsindo: okungukuthi, eminiumsindoinani alikho ngaphezu kwama-decibel angu-60, futhi ubusuku abukho ngaphezu kwama-decibel angu-50.(Imiphumela yomunye umsindo wemishini nomsindo wangemuva komphakathi kufanele ikhishwe esilinganisweni).
Hebei JINBIAOukuthengisa okuqondile kwasefekthri, amanani aphansi, bheka phambili ocingweni lwakho.
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Isikhathi sokuthumela: Jul-18-2019