³§´Ç³Ü³ó°ù²Ô£ºProjekt agreg¨¢tu v Hubei Badongu s kapacitou 9 milion? tun ro?n¨§ inov¨¢tor v t¨§?b¨§ s 67% zv??en¨ªm efektivity, 10km chytr?m tunelov¨¢n¨ªm a integrac¨ª obnoviteln?ch zdroj? energie, ?¨ªm? stanovuje nov¨¦ pr?myslov¨¦ standardy.

Projekt agreg¨¢tu v Hubei Badongu s kapacitou 9 milion? tun ro?n¨§ (T/Y) je kl¨ª?ov?m provin?n¨ªm projektem v Hubei. Celkov¨¢ investice do tohoto projektu ?in¨ª 1,6 miliardy RMB a sest¨¢v¨¢ se z t¨§?ebn¨ª oblasti, agreg¨¢tn¨ª p

Tento projekt zahrnuje cel? pr?myslov? ?et¨§zec, v?etn¨§ t¨§?by, zpracov¨¢n¨ª a p?epravy agreg¨¢tu a v?roby prefabrikovan?ch betonov?ch sou?¨¢st¨ª. Kl¨ª?ovou in?en?rskou sou?¨¢st¨ª, kter¨¢ omezuje celkovou produkci projektu, je 10kilometrov? tunel pro p?epravu s mal?m pr?m¨§rem spojuj¨ªc¨ª oblast zpracov¨¢n¨ª agreg¨¢tu s oblast¨ª t?¨ªd¨§n¨ª a skladov¨¢n¨ª.

9 Million T/Y Aggregate Project Sets Industry Benchmark

Optimalizovan? n¨¢vrh pro zv??en¨ª efektivity v?stavby

B¨§hem f¨¢ze p?edb¨§?n¨¦ho n¨¢vrhu pozval projektov? t?m vlastn¨ªka k n¨¢v?t¨§v¨§ podobn?ch projekt? pro ter¨¦nn¨ª ?et?en¨ª a organizaci.

Abychom vyhov¨§li t¨§sn¨¦mu harmonogramu pro 10kilometrov? tunel, projektant?m t?m zvolil trojrozm¨§rnou stavebn¨ª s¨ª? ?bo?n¨ª tunel + hlavn¨ª tunel¡°, ?¨ªm? se zv??il po?et pracovi?? pro zv??en¨ª efektivity v?stavby. Projektant?m t?m identifikoval ?ty?i oblasti se stabiln¨ªm okoln¨ªm hornin¨¢m a m¨ªrn?m ter¨¦nem pro z?¨ªzen¨ª bo?n¨ªch tunel?, ?¨ªm? vzniklo ?est provozn¨ªch v?chodisek: dva vstupy do hlavn¨ªho tunelu a ?ty?i vstupy do bo?n¨ªch tunel?. Ka?d¨¦ provozn¨ª pracovi?t¨§ je vybaveno specializovan?m t?mem, kter? prov¨¢d¨ª ?dvou sm¨§nn?¡° pracovn¨ª rozvrh, s maxim¨¢ln¨ª denn¨ª

Multi-Dimensional Protection to Ensure Construction Safety

In response to the high-risk environment, the project team established a comprehensive safety net involving "monitoring, early warning, and response." A "leadership on duty" system was implemented, requiring the on-duty leader to conduct daily inspections at each work face, focusing on the integrity of the surrounding rock, the stability of support structures, and the safety protection facilities at the work front. This "problem-solving at the frontline" approach fosters a safety-first culture among tea `

An expert consultation mechanism was also established, with multiple visits from the company's safety supervision department, technology department, and design institute experts to conduct "safety check-ups." Special plans were developed for eight high-risk sections to ensure smooth construction in these areas.

Multi-Dimensional Protection to Ensure Construction Safety

?¨ªzen¨ª proces? pro osv¨§?en¨ª pokroku projektu

Pro dal?¨ª urychlen¨ª pokroku projektu, t?m projektu detailn¨§ popsal ?¨ªzen¨ª pokroku stanoven¨ªm ?asov?ch alokac¨ª pro vrt¨¢n¨ª, dynamitov¨¢n¨ª, odkl¨ªzen¨ª a podporu. Ka?d¨¢ pracovn¨ª fronta je vybavena "

Abychom se vypo?¨¢dali s nadm¨§rnou dobou pot?ebnou pro podporu st?¨ªkan?m betonem, t?m nahradil jednop¨ªstkov¨¦ stroje na st?¨ªk¨¢n¨ª betonu stroji s dvojit?mi pistolemi a optimalizoval pom¨§r sm¨§si betonu, ?¨ªm? se doba podpory sn¨ª?ila ze 4 hodin na 2,5 hodiny. Po?et denn¨ªch cykl? pro t?¨ªvrstv¨¦ sekce okoln¨ª horniny se zv??il ze 2 na 3 a denn¨ª postup z 6 metr? na 9 metr?. Projekt ¨²sp¨§?n¨§ dokon?il vykop¨¢vku a podporu 10kilometrov¨¦ho tunelu za 18 m¨§s¨ªc?, ?¨ªm? stanovil nov? rekord a za?adil se mezi ?pi?ku v tomto oboru.

Pl¨¢nov¨¢n¨ª operac¨ª pro pln? cyklus p?idan¨¦ hodnoty

Kontrola n¨¢klad? a extrakce hodnoty b¨§hem provozn¨ª f¨¢ze jsou kl¨ª?ov¨¦ pro komplexn¨ª benefity projektu v pr?b¨§hu jeho ?ivotn¨ªho cyklu. Projektant t?m proaktivn¨§ pl¨¢noval integrac¨ª geologick?ch dat a parametr? provozu za?¨ªzen¨ª shrom¨¢?d¨§n?ch b¨§hem f¨¢ze v?stavby, aby vytvo?il trojici monitorovac¨ªho syst¨¦mu zahrnuj¨ªc¨ª "tunelov¨¦ konstrukce, dopravn¨ª za?¨ªzen¨ª a zpracovatelsk¨¦ jednotky". Komplexn¨ª kontroly se prov¨¢d¨§j¨ª ?tvrtletn¨§, ?¨ªm? se n¨¢klady na ¨²dr?bu p?ev¨¢d¨§j¨ª na preventivn¨ª ¨²dr?bu.

D¨¢le byl implementov¨¢n centralizovan? syst¨¦m pro spr¨¢vu n¨¢hradn¨ªch d¨ªl?, ve spolupr¨¢ci s v?robci za?¨ªzen¨ª byla vytvo?ena "region¨¢ln¨ª sd¨ªlen¨¢ knihovna n¨¢hradn¨ªch d¨ªl?". ?asto se vyskytuj¨ªc¨ª a snadno po?koditeln¨¦ d¨ªly jsou centr¨¢ln¨§ zaji??ov¨¢ny a jednotn¨§ p?id¨§lov¨¢ny, ?¨ªm? se sni?uje z¨¢sobn¨ªk invent¨¢?e a sni?uj¨ª kapit¨¢lov¨¦ n¨¢klady spojen¨¦ s n¨¢hradn¨ªmi d¨ªly.

Aby se sn¨ª?ily n¨¢klady na elekt?inu pro za?¨ªzen¨ª na drcen¨ª a t?¨ªd¨§n¨ª v zpracovatelsk¨¦m syst¨¦mu, projektanti p?edem napl¨¢novali strategii cen elekt?iny v ?pi?k¨¢ch a mimo ?pi?ky, s dynamicky se upravuj¨ªc¨ªm spu?t¨§n¨ªm a vyp¨ªn¨¢n¨ªm za?¨ªzen¨ª.

By ensuring seamless coordination between the construction and operational phases, the project team continually promotes cost reduction and efficiency enhancement through systematic thinking, embedding "cost-effectiveness" into the project's management DNA. This meticulous cost control and focus on tangible benefits contribute significantly to the company's high-quality development.

Integrace zdroj? a energie pro roz?¨ª?en¨ª hodnotn¨¦ho prostoru

Leveraging the project's mining resources and regional energy demands, the project team collaborated with the company's energy sector to advance the "mining-energy integration" pilot project. Utilizing idle land in the mining area, a distributed photovoltaic energy storage system was planned to cover electricity needs for processing and office areas, potentially reducing external electricity costs by millions of RMB and achieving dual benefits of "green energy generation and cost reduction."

Vzhledem k n¨¢ro?n?m svah?m p?i p?eprav¨§ z t¨§?ebn¨ª oblasti do zpracovatelsk¨¦ oblasti a v?hod¨¢m elektrick?ch t¨§?ebn¨ªch n¨¢kladn¨ªch vozidel oproti dieselov?m, pl¨¢nuje projekt zav¨¦st elektrick¨¢ t¨§?ebn¨ª n¨¢kladn¨ª vozidla pro p?epravu surovin, ?¨ªm? v?razn¨§ sn¨ª?¨ª provozn¨ª n¨¢klady na p?epravu.