Ukuthuthukiswa kwemboni yesakhiwo sensimbi ezweni lami kungalandelelwa emuva kuma-1950s kanye nama-1960s.Ngaleso sikhathi, ngosizo lweSoviet Union, kwakhiwa izindawo zokusebenzela zesakhiwo sensimbi yezimboni ezifana ne-metallurgy, ukwakha imikhumbi, nezindiza.Ngemuva kwezinguquko kanye nokuvulwa, ukuthuthukiswa kwemboni yesakhiwo sensimbi yezokwakha kuqhubekele phambili.Kusukela ngo-2013, ngokuthuthukiswa kwezakhiwo ezakhiwe ngaphambili, izakhiwo zensimbi ziye zavula amathuba amasha okuthuthukiswa.
Ukukhiqiza kuyaqhubeka nokukhula Ubuchwepheshe buyaqhubeka nokuthuthuka
Eminyakeni yamuva nje, ngokwanda okuqhubekayo kwesikali sokukhiqiza nokusebenza kwamabhizinisi okwakha ezwe lami, inani eliphelele lomkhiqizo wemboni yezokwakha liye laqhubeka nokukhula, kanye nengxenye yenani lomkhiqizo wezakhiwo zensimbi enanini eliphelele lokuphuma kwe- imboni yezokwakha ngokujwayelekile ikhombise ukukhula, yafinyelela ku-3.07% ngo-2020, kodwa lokhu kusemuva kakhulu kuma-30% amazwe angaphandle.
Eminyakeni yamuva nje, izinqubomgomo zokukhuthaza isakhiwo sensimbi zethulwe ngokulandelana.Ngo-2017, uMnyango Wezezindlu Nokuthuthukiswa Kwezindawo Zasemadolobheni-Makhaya wakhipha "Uhlelo Lweminyaka Eyishumi Nantathu Lokulondolozwa Kwamandla Nokuthuthukiswa Kwezakhiwo Eziluhlaza" kanye "noHlelo Lweminyaka Eyishumi Nantathu Lwezakhiwo Ezakhiwe Ngaphambili" kanye neminye imibhalo, ehlongoza ukuthuthukiswa okunamandla Izakhiwo ezakhiwe ngaphambilini. , hlakulela amabhizinisi ahamba phambili ahlanganisa ukuklama, ukukhiqiza kanye nokwakha, futhi athuthukise ngenkuthalo izinhlelo zesakhiwo njengezakhiwo zensimbi.Ngokuhlomula ekusekelweni okuqinile kwenqubomgomo, ukukhiqizwa kwesakhiwo sensimbi kazwelonke kuye kwanda ngokuqhubekayo.Kusukela ngowezi-2015 kuya kowezi-2020, ukukhiqizwa kwesakhiwo sensimbi kuzwelonke kwenyuke unyaka nonyaka, kusuka kumathani ayizigidi ezingama-51 kuya kumathani ayizigidi ezingama-89.Akugcini nje ngokukhuphuka ukukhiqizwa, kodwa nobuchwepheshe buyathuthuka.Amaphrojekthi ayishumi esakhiwo sensimbi ahlanganisa i-Beijing Daxing International Airport Terminal Building kanye ne-National Speed Skating Hall akhethwe ohlwini lwe-"Top Ten Classic Steel Structure Projects in the New Era".Phakathi kwazo, i-Shenzhen Ping An Financial Center iyisikhungo esiphakeme kakhulu sasemadolobheni esimele ubuchwepheshe obuhamba phambili emhlabeni bezakhiwo zensimbi, esisebenzisa insimbi isiyonke cishe amathani ayi-100,000.
Isikhathi sokuthumela: Jul-20-2022