Summary: Mashruuca guud ee 9M T/Y ee Hubei Badong wuxuu hogaaminayaa hal-abuurka macdanta iyadoo la gaadhay 67% faa'iido tayo leh, 10km dhuumaha caqliga leh, iyo isku xirka tamarta cagaaran, isagoo dejinaya heerark cusub oo warshadaha ah....
Mashruuca guud ee Hubei Badong ee 9 milyan oo tan sanadkii (T/Y) waa mashruuc muhiim ah oo gobolka ka tirsan Gobolka Hubei. Maalgelinta guud ee mashruucan waa 1.6 bilyan RMB, waxayna ka kooban tahay meel macdanta, nidaamka farsamaynta agabka, iyo xarun warshadaha horudhac ah. Marka uu hawlgalo, nidaamka macdanta waxaa loo malaynayaa inuu leeyahay awood wax soo saar sannadle ah oo ah 9 milyan oo tan, oo leh awood 3,000 tan saacadii, isagoo soo saaraya qiime wax soo saar sannadle ah oo qiyaastii ah 300 milyan ilaa 500 milyan RMB.
Mashruucani wuxuu daboolayaa silsiladda warshadaha oo dhan, oo ay ku jiraan macdanta, soo saarka iyo qaadista guud, iyo soosaarka qaybaha dhagxaanta la farsameeyay. Goobta injineernimada ee muhiimka ah ee xaddidaysa awoodda guud ee wax soo saarka mashruuca waa dhuumaha gaadiidka yar ee 10 kiilomitir oo isku xira aagga farsamaynta dhagxaanta iyo aagga shaandhaynta iyo kaydinta.
Naqshadeynta Loo Soo-habeeyey Si Loogu hagaajiyo Waxqabadka Dhismaha
Inta lagu jiro marxaladda naqshadeynta hore, kooxda mashruuca waxay martiqaaday lahaanshaha inay booqdaan mashruucyo la mid ah si ay u baaraan goobta iyo ururinta macluumaadka. `
To address the tight schedule for the 10-kilometer long tunnel, the project team adopted a "branch tunnel + main tunnel" three-dimensional construction network, increasing the number of work fronts to enhance construction efficiency. The project team identified four areas with stable surrounding rock and gentle terrain to set up branch tunnels, forming six operational starting points: two main tunnel entrances and four branch tunnel entrances. Each operational front is equipped with a specialized team, implementing a "two-shift" work schedule, with a maximum daily advance of 17 meters. Additionally, each work front is provided with a customized "small equipment package," including small excavators, small dump trucks, custom-made mobile carts, and small loaders, effectively ensuring progress while avoiding resource waste caused by oversized equipment.
Badbaadinta Dhismaha oo la qabsanayo dhinacyo badan `
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 on-duty leaders to conduct daily inspections at each working face, focusing on surrounding rock integrity, support structure stability and on-site safety protection facilities. This "problem-solving at the frontline" approach fosters a safety-first culture among team members, encouraging them to prioritize safety over production and creating an atmosphere where management leads in hazard identification and operational teams proactively manage risks.
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.
Maareynta Habka Si Loo Cusbooneysiiyo Horumarka Mashruuca
Si loo sii degdejiyo horumarka dhismaha, kooxda mashruuca waxay faahfaahinayaan maareynta horumarka iyagoo qeexaya wakhtiga la siinayo qodista, qaraxa, ka saarista dhulka, iyo taageerada. Dhammaan goobaha shaqada waxaa lagu qalabeeyay qorshayaal `
Si looga jawaabo waqtiga xad-dhaafka ah ee taageerada shotcrete-ka, kooxda waxay bedeshay mashiinada shotcrete-ka toosan ee hal-hub leh ee mashiinada laba-hub leh, waxayna hagaajisay isku-darka siman ee siman, taasoo yareysay waqtiga taageerada laga bilaabo 4 saacadood ilaa 2.5 saacadood. Tirada wareegyada maalinlaha ah ee qaybaha dhagaxa ku hareereysan ee saddex-heer ah waxay kordheen laga bilaabo 2 ilaa 3, isla markaana horumarka maalinlaha ah waxaa laga kordhiyay 6 mitir ilaa 9 mitir. Mashruucani wuxuu guuleystay inuu dhammaystiro qodista iyo taageerada godka 10-kiiloomitir ah muddo 18 bilood gudahood, taasoo muujinaysa rikoodh cusub oo lagu dhigayo heer sare oo ka mid ah warshadaha. `
Qorshaynta Hawlgalka ee Kordhinta Qiimaha Dhamaystiran
Xakamaynta Kheyraadka iyo soo saarista qiimaha inta lagu guda jiro marxalada hawleed waa muhiim u ah faa'iidooyinka dhamaystiran ee mashruuca inta uu socdo. Kooxda mashruuca waxay si firfircoon u qorsheeyeen iyagoo isku daraya xogta dhulka iyo shuruudaha hawlgalka qalabka ee la ururiyay inta lagu guda jiro marxalada dhismaha si ay u sameeyaan nidaam la socda oo saddex geesood ah oo ay ka kooban yihiin "dhismaha godadka, qalabka gaadiidka, iyo qaybaha wax lagu shaqeeyo." Baadhitaan dhamaystiran ayaa lagu sameeyaa rubuc sanadle, iyadoo la beddelayo kharashka dayactirka ilaa dayactirka ka hortagga `
Intaa waxaa dheer, nidaam maamul oo dhexe oo loogu talagalay qaybaha beddelka ayaa la hirgeliyey, iyadoo la shaqeynayo soo saaraha qalabka si loo aaso "maktabada qaybaha beddelka ee wadaaga ah ee gobolka". Qaybaha dhaqdhaqaaqa sare leh, kuwa fudud ee ay waxyeelada saamayso, ayaa lagu soo iibsaday si dhexe, iyadoo lagu qaybinayo si isku mid ah, taasoo yareyneysa dib-u-dhigga kaydka iyo hoos u dhigidda kharashka caasimada ee la xiriira qaybaha beddelka.
Si loo yareeyo kharashka korontada ee qalabka burburinta iyo kala soocidda ee nidaamka qalabka, kooxda mashruuca ayaa qorsheysay istiraatiijiyad qiimo-dhimis koronto oo loogu talagalay wakhtiga ugu sarreeya iyo wakhtiga ugu hooseeya, iyadoo si firfircoon loo hagaajinayo bilowga iyo joojinta qalabka. `
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.
Integration of Resources and Energy to Fadlan balaadh Value Space
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."
Ulajeenta culus ee hoos u dhacda ee laga soo qaado aagga macdanta ilaa aagga qalab-sameynta, iyo faa'iidooyinka kharashka ee baabuurta macdanta ee korontada ka sarreeya kuwa shidaalka, mashruucu wuxuu qorsheynayaa inuu adeegsado baabuurta macdanta ee korontada loogu qaado walxaha ceeriin, taas oo hoos u dhigaysa kharashka gaadiidka howlgalku si weyn. `
Hel Xal
Dir Farriin