Summary: Mradi wa jumla wa Hubei Badong wa 9M T/Y unayoongoza uvumbuzi wa madini kwa faida ya ufanisi wa 67%, kulegea kwa tundu la akili la kilomita 10, na ujumuishaji wa nishati ya kijani, ukiweka viwango vipya vya tasnia....
Mradi wa kilogramu milioni 9 kwa mwaka (T/Y) wa Hubei Badong ni mradi muhimu wa Mkoa katika Mkoa wa Hubei. Jumla ya uwekezaji kwa mradi huu ni RMB bilioni 1.6, na unahusisha zaidi eneo la uchimbaji madini, mfumo wa kuchakata makadam, na sehemu ya viwanda vya kujenga kabla. Mara tu utakapokuwa ukiendelea kazi, mfumo wa uchimbaji madini unatarajiwa kuwa na uwezo wa uzalishaji wa kila mwaka wa kilogramu milioni 9, wenye uwezo wa tani 3,000 kwa saa, na kutoa thamani ya uzalishaji wa kila mwaka inayokadiriwa kuwa RMB milioni 300 hadi milioni 500.
Mradi huu unashughulikia mnyororo mzima wa viwanda, pamoja na uchimbaji wa mawe, usindikaji wa makaa na usafirishaji, na uzalishaji wa vifaa vya saruji vilivyotayarishwa tayari. Kiwanda muhimu cha kimuundo kinachozuia asilimia kubwa ya uwezo wa uzalishaji wa mradi ni handaki la usafirishaji la kipenyo kidogo cha kilomita 10 linalounganisha eneo la usindikaji wa makaa na eneo la kuchuja na hifadhi.
Ubunifu Bora Ili Kuboresha Ufanisi wa Ujenzi
Katika awamu ya kubuni ya awali, timu ya mradi iliualika mmiliki kutembelea miradi inayofanana ili kufanya uchunguzi wa moja kwa moja na au
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.
Ulinzi wa Kielelezo Kipana Ili Kuhakikisha Usalama wa Ujenzi
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.
Usimamizi wa Taratibu Ili Kuboresha Maendeleo ya Mradi
Ili kuharakisha zaidi maendeleo ya ujenzi, timu ya mradi ilifanya ufafanuzi wa usimamizi wa maendeleo kwa kuweka muda maalumu kwa ajili ya kuchimba, kulipua, kusafisha, na usaidizi. Kila sehemu ya kazi ina vifaa vya
Ili kukabiliana na muda mwingi uliohitajika kwa usaidizi wa shotcrete, timu hiyo ilibadilisha mashine za shotcrete zenye bunduki moja na mashine zenye bunduki mbili na kuboresha uwiano wa mchanganyiko wa saruji, na kupunguza muda wa usaidizi kutoka saa 4 hadi saa 2.5. Idadi ya mizunguko ya kila siku kwa sehemu tatu za mwamba unaozunguka iliongezeka kutoka 2 hadi 3, na mbele ya kila siku kutoka mita 6 hadi mita 9. Mradi huo ulikamilisha kwa mafanikio uchimbaji na usaidizi wa handaki la kilomita 10 katika miezi 18, na kuanzisha rekodi mpya na kuipangia katika ngazi ya juu katika tasnia.
Kupanga Uendeshaji kwa Ajili ya Kuongeza Thamani Kamili
Udhibiti wa gharama na uchimbaji wa thamani wakati wa awamu ya uendeshaji ni muhimu kwa faida kamili za mradi katika maisha yake yote. Timu ya mradi ilipanga kwa ufanisi kwa kuunganisha data za kijiolojia na vigezo vya uendeshaji vya vifaa vilivyokusanywa wakati wa awamu ya ujenzi ili kuanzisha mfumo wa ufuatiliaji wa tatu unaojumuisha "muundo wa handaki, vifaa vya usafiri, na vitengo vya usindikaji." Uchunguzi kamili unafanywa robo mwaka, na kubadilisha gharama za matengenezo kuwa matengenezo ya kuzuia.
Pia, mfumo mmoja wa usimamizi wa vipuri vilivyopatikana ulitekelezwa, kwa kushirikiana na wazalishaji wa vifaa ili kuunda "maktaba ya pamoja ya vipuri vya kieneo." Vipuri vinavyoharibika kwa kasi na mara kwa mara vinunuliwa katikati na kugawanywa sawasawa, hivyo kupunguza mkusanyiko wa hisa na kupunguza gharama za mtaji zinazohusiana na vipuri.
Ili kupunguza gharama za umeme kwa vifaa vya kusagia na kuchuja katika mfumo wa usindikaji, timu ya mradi iliandaa mkakati wa bei ya umeme wa saa za kilele na zisizo za kilele mapema, ikibadilisha kuanza na kusimamishwa kwa vifaa kwa wakati halisi.
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.
Uunganishaji wa Rasilimali na Nishati Ili Kuongeza Nafasi ya Thamani
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."
Kwa kuzingatia sifa nzito za usafirishaji wa mlima kutoka eneo la uchimbaji hadi eneo la usindikaji, pamoja na faida za gharama za magari ya uchimbaji ya umeme kuliko magari ya dizeli, mradi huo unapanga kutumia magari ya uchimbaji ya umeme kwa usafirishaji wa malighafi, kupunguza kwa kiasi kikubwa gharama za usafirishaji wa uendeshaji.
Pata Suluhisho
Tuma Ujumbe