Kulo nyaka ngoJulayi, izindaba ezivela esikhungweni sokusebenza komzila ongaphansi komhlaba i-Guangzhou, owathatha iminyaka ecishe ibe mibili ye-Metro Line LED ikhanyisa iphrojekthi yokubonisa izibani ezonga ugesi esanda kuqedwa, iziteshi ezingaphansi komhlaba eziyi-14 Uhlelo lokukhanyisa endaweni yomphakathi seluthathe indawo yezibani ze-LED 7527 setha ukufana kwesiteshi kukonke kokukhanya kunokuguqulwa kokunyuka kwe-10%, ukonga okujwayelekile konyaka kagesi kuzofinyelela kumadigri ayizigidi ezingama-2.45. i-backpfrontp Ukuze kulungiswe ngokuphelele le phrojekthi yokukhanyisa kwe-LED, i-Guangzhou Metro iphinde yathi ngokucabangela umphumela ongcono wokonga amandla okukhanyisa ama-LED, njengoba umugqa we-Post VI wayo yonke imigqa emisha, iziteshi nezindawo zomphakathi zenzelwe ukusetshenziswa kokukhanyisa okuvamile kwenkundla ye-LED. izibani. Ukwengeza, phakathi kolayini omdala, ingxenye yesiteshi soku-1 iyenziwa okwamanje ukuguqulwa kwezibani ze-LED, kuyilapho wonke ulayini kuze kube ngemva kokuphelelwa yisikhathi kwempilo yesibani sokuqala nayo izoshintshwa kancane kancane. i-backp Guangzhou \u0026 middot; Iphrojekthi ye-Metro Line LED ekhombisa ukukhanyisa amandla eyonga amandla i-backpfrontp ibhekene nemakethe yezokuthutha zikaloliwe eminyakeni yamuva, ukuthuthuka okusheshayo kwengqalasizinda (ngaphandle kwemboni yesitimela esihamba ngaphansi komhlaba, okuhlanganisa ujantshi, i-tram, i-magnetic levitation transportation hubs namanye amadolobha), kungamathuba amakhulu okungalindelwa. ukuba khona, kufana neningi labakhiqizi bezibani zasemgwaqweni ze-LED ukuletha amathuba entuthuko. Ngakho, le makethe izoba? Ubunjiniyela be-LED ukuze uthole. i-backpfrontp idla ngokushesha ikhekhe i-backpfrontp Namazwe amasha ngemva kokwethulwa 'kokukhanyisa kwezikhala ezingaphansi komhlaba ezinemininingwane yobuchwepheshe yokukhanyisa kwe-LED,' uhlelo lokumisa ujantshi Ukukhanyisa kwe-LED kuzothambekela ekwenzeni ngcono izinqubomgomo ezisekelayo zikazwelonke ezifanele imvelo evumayo njalo. Ukuhlinzeka ngokukhanyisa kwe-LED uma kuqhathaniswa nezibani ezivamile, ukukhanya komhubhe we-LED kunezinhlelo zokusebenza zokonga amandla aphezulu ekuthuthweni kwesitimela, ukuvikelwa kwemvelo, ukumelana nokushaqeka, ukuzinza nezinye izinzuzo. Ngenxa yokuthuthwa kukajantshi wesici sokuqina kokukhanyisa, ukumelana nokushaqeka okuphezulu, kanye nokusetshenziswa okuphezulu kwamandla, i-LED ifaneleka kahle ukuthutha izitimela. UWu Feng, umphathi jikelele we-Spike utshele i-Engineering photoelectric LED bay light. Kodwa ngaphambi kwalokho, ake sibheke iqoqo ledatha elizayo eliseduze :(IsiFundazwe sase-Guangdong) i-backpfrontp 1), ithrekhi yase-Canton: Olayini besitimela basemadolobheni base-Guangzhou ngo-20 no-11 abahlanganisa imizila yezitimela ye-Pearl River Delta, i-wire mesh ingqikithi yekhilomitha. 1164 km; inethiwekhi yolayini ngo-2010, ngokusekelwe kunethiwekhi yolayini ka-2020 yanda isandiso sasempumalanga (i-Panyu Square - ihlanzekile), intambo yesine yokunweba enyakatho-eningizimu (i-Jinzhou - Ipaki Yolwazi, i-Huangcun - Amanzi AseNtshonalanga), isandiso sasempumalanga somugqa wesihlanu (Wen Chong - Huangpu I-Ferry Terminal), umugqa wesithupha wasempumalanga (i-Hornsey - Yonghe), ulayini wesikhombisa (i-Guangzhou South Railway Station - Dasha East), isandiso esisenyakatho somugqa wesishiyagalombili (Culture Park - Baiyun), umugqa we-10 (Sports West - Dongsha), we-11 umugqa (Isixhumanisi), inombolo yemigqa eyishumi nambili (Chatou - University of South), ishumi Line (Huang Gang - Xintang, into esheshayo) No. 14 kanye negatsha (kusukela emgqeni nolwazi lomugqa wedolobha), umugqa we-16 ( Xintang - Licheng, Licheng line), inombolo yamashumi amabili (Guangzhou South Railway Station - Pazhou, thintana Express Passenger Station) nomhlophe Etan contact Express (Guangzhou South Railway Station - White Swan Pond), mileage isiyonke 677 km line network. i-backpfrontp 2), ithrekhi ye-Shenzhen: 2030, kulindeleke ukuthi yakhe imigqa engu-16, ubude obuphelele obungu-585.3 km; kuya ku-2040, ukukhanya kwenkundla okuholwa umzila wesitimela we-Guangzhou kuzoba yimigqa yesitimela yasemadolobheni engu-20 kanye ne-11 ehlanganisa umzila wesitimela we-Pearl River Delta intercity, isamba senethiwekhi yomugqa mileage 1164Km, lapho umugqa wedolobha 811Km, imigqa yokuhlangana (i-Guangzhou) icishe ibe ngu-350Km; i-backpfrontp 3), amanye amadolobha: Isitimela saseFoshan esiya ku-2030, sihlela imigqa eyisishiyagalombili, isamba esingu-318.712 km / ithrekhi yaseDongguan izoba yilayini emine kanye ne-intercity imigqa, ubude obuphelele be-247.5 km / ithrekhi ye-Zhuhai ngo-2050, izokwakha imizila yesitimela eyisishiyagalolunye, kuhlanganise nemigqa yesitimela ephakathi kwamadolobha ayisithupha kanye nomzila wesitimela we-3 wasemadolobheni, yonke inethiwekhi yezokuthutha zesitimela izofinyelela ubude obuyi-233.8 km / Zhongshan kuze kufike izinhlelo ze-2050. ukwakha ujantshi abayisithupha basemadolobheni, amalambu aholwa yi-high bay ubude obungu-153.08 km; ukungezwa kwe-backpfrontp, iphrojekthi enkulu ye-PRD yesitimela esinesivinini esikhulu: i-Guangzhou, i-Shenzhen Sunshine City Rail Hong Kong kanye ne-Shenzhen Eastern Corridor, i-Hong Kong-Zhuhai-Macao Bridge, i-Guangzhou-Zhuhai intercity, i-Guangzhou Dongguan-Shenzhen inter-city, inter-city ubuhlalu bomthandazo obanzi, i-Guangzhou-Shenzhen intercity Hajime Guangfo Link, Buddha Dongguan-Shenzhen inter-city, inter-city Guanghui (Guangzhou - Qingyuan, Zhongshan - Humen, Dongguan - Huizhou, Zhaoqing - Nansha, Shenzhen - Huizhou, Zhuhai - Shenzhen Jiangmen - Enping, Zhuhai - Doosan, Humen - Yantian, Shenzhen - Maoming line), isixhumanisi sesitimela esiphakathi kwezifundazwe: Guangzhou-Shenzhen-Hong Kong PDL, Xiamen-Shenzhen Railway, GGR, south-Canton Railway, Wuhan-Guangzhou high-speed amaphrojekthi kaloliwe asogwini ngesivinini esikhulu, njll., azophinde engeze imboni yokukhanyisa inkundla ye-Guangdong LED esemgqeni ithuba elikhulu lentuthuko. i-backpfrontp esohlwini olungenhla ingaba yingxenye yephrojekthi kuphela ikude neqiniso kulokhu, kukhona izitimela, amathilamu, i-levitation kazibuthe nokunye okunjalo. Ngaphezu kokuba abashayeli bezitimela baseShayina kukhona iShenzhen, iGuangzhou, iBeijing namanye amadolobha ayishumi, kanye namadolobha angaphezu kuka-40 asakha noma akha imizila ehamba ngaphansi nezitimela ezilula nezinye izikhungo zokuthutha umphakathi zasemadolobheni. I-backpfrontp yezinhlelo zokusebenza zokukhanyisa ze-LED kumzila wesitimela wasemadolobheni othembisa amathemba abanzi entuthuko, izingxenye zemakethe ye-blue ocean LED entsha. Nakuba ezokuthutha ngesitimela njengefasitela elibalulekile lokubonisa isithombe sedolobha, kodwa futhi abakhiqizi bezithombe ezingcono kakhulu ze-RGB LED izibani zezikhukhula ze-RGB, ukukhangisa ithonya lomkhiqizo weplathifomu elihle kakhulu. Ngokusho kokhulumela iMason Technologies uthe. I-backpfrontp Eqinisweni, kusukela ekuqaleni kwalo nyaka, kuhlanganise ne-Spike photovoltaics, i-Mason Technologies, i-Shanghai icabanga ezinkampanini eziningi amakholomu okukhanyisa i-LED, futhi yaqala enkampanini yokuthutha izitimela ngokuvumelana ne-ajenda eshiwo ngokucacile, futhi iwine ibhidi ye-Spike photoelectric Shenzhen Metro Phase III. Umugqa wesi-7 wephrojekthi yokukhanyisa eyonga amandla edidiyelwe ye-LED, ukuze kuzuzwe ubambiswano lwamasu olubanzi ne-Shenzhen Metro, i-Mason Technologies nayo ne-Changchun Railway Vehicles Equipment Co., Ltd. (ngemuva kwalokhu okubhekiselwa kuyo emishinini yakudala) isayine 'isivumelwano sokusebenzisana samasu' e-Changchun City.LED ukunwetshwa okuphuthumayo okungemuva kwe-backpfrontp ekupheleni kwalo nyaka, ingqikithi yomqhubi wesitimela izofinyelela kumakhilomitha angu-120,000 noma ngaphezulu, kodwa ngo-2020, i-China izokwakha imizila yezokuthutha yezitimela engu-177, ubude obuphelele buzofinyelela kumakhilomitha angu-6,100. Ukukhiqizwa kwezibani zezikhukhula ze-LED kanye nocwaningo lwe-Engineering Institute (GGII) umhlaziyi ophezulu we-Lee germinal representation. i-backpfrontp Ngokusho kwedatha yocwaningo lwe-GGII ikhombisa ukuthi kuze kube sekupheleni konyaka wezi-2014, isamba samadolobha angama-22 ezweni lonke avule umugqa wokuSebenza kweMetro ongamakhilomitha angama-3173, okukhona kuwo, imigwaqo engaphansi kuka-2365 km, enesabelo esingama-75%; ujantshi 239 km, 8% share; monorail 89 km, accounting 3%; Amathilamu esimanje angamakhilomitha angu-141, alinganiselwa ku-4%; 30 km maglev zokuhamba, 1 iphesenti share; iDolobha eligijima ngesivinini esingamakhilomitha angama-308, elingamaphesenti ayi-10, iChina inamandla okuba imakethe enkulu kunazo zonke emhlabeni futhi ekhula ngokushesha kakhulu kwezokwakha izitimela. Uhlobo lokukhanyisa i-backp esheshayo ukunwetshwa kokukhanyisa kwethrekhi okusha kwe-blue ocean backpfrontp ukwakhiwa kwamanje kokuthutha ujantshi wasemadolobheni asetshenziswa kakhulu amalambu e-fluorescent, i-metal halide kanye nesibani se-sodium esinengcindezi ephezulu, enobubanzi balo bamalambu, amandla aphezulu, akusizi ukuthengwa nokulungiswa, futhi Ayikwazi ukuzuza ukonga amandla. Umakadebona embonini yokukhanyisa utshele i-Engineering LED. I-backpfrontp Kubikwa ukuthi ukuvama kokukhanyisa kwenkundla yendabuko okunjalo kwemibuzo elandelayo: Okokuqala, ukubenyezela kokukhanya okungenalutho kulimaza kakhulu; low Okwesibili, ukukhanya, kukhona umehluko phakathi kweziteshi ezihlukahlukene, ukufana kokukhanyisa okunganele; Okwesithathu, amalambu okukhanya okukhanyayo asebenzayo ingxenye encane; Okwesine, ukusetshenziswa kwemikhiqizo eminingi yokukhanyisa engasebenzisi amandla, ukusetshenziswa kwamandla amakhulu, izindleko zokusebenza eziphezulu. i-backpfrontp ujantshi wezokuthutha njengesizinda sedolobha, cishe amaphesenti angu-13 kagesi akhokhela uhlelo lokukhanyisa ithrekhi iyonke ukusetshenziswa kwamandla esistimu, isilinganiso samanje sokusetshenziswa kwamandla kumzila wethu wokukhanyisa i-26W / imitha yesikwele, ephakeme kakhulu kunezinga likazwelonke (ukukhanyisa okuvamile uma 200lx, ukulawulwa kwenani lamandla ku-6W / imitha yesikwele noma ngaphansi). Umakadebona uthe izinkinga zamandla sezigqame kakhulu ekukhanyisweni kwezimoto zikaloliwe, izidingo zokukhanyisa ezonga amandla ziya ngokuya zikhuphuka, ngakho-ke, ukuguqulwa okuphelele kwephrojekthi yokukhanyisa i-LED ngaphandle kokulibala. i-backpfrontp eminyakeni engu-2009 edlule, imakethe yezokuthutha ngojantshi iyathuthuka emakethe \u0026 lsquo; buthule \u0026 rsquo ;, imayela lakho lokukhula kancane, yonke imakethe yokuhlinzeka ngemishini ekhombisa \u0026 lsquo; i-placid \u0026 rsquo; umbuso, kodwa eminyakeni yamuva nje ngemva kokwabiwa kokuhlolwa kokuphatha kanye negunya lokugunyaza, futhi kuvulekele ukutshalwa kwezimali kwangasese, kanye nokugunyazwa kokukhishwa kolayini omusha wokuhlelwa kokwakha, ezokuthutha zasemadolobheni zasekhaya zizobonisa umjikelezo omusha wokuthutheleka kwezimali ezinkulu isigaba esilandelayo. U-Lee germinal ushiwo. i-backpfrontp GGII okulindeleke ukuthi iphele ngo-2020, izitimela zasemadolobheni zaseChina zihlela imayela elingaphezu kuka-6000 km (ngaphandle kwamathrekhi amathilamu kanye neDolobha), ulayini wokusebenza okunetha uvule i-avareji yamakhilomitha ngonyaka ekuvuleni nasekusebenzeni kuka-900 km ukuya phezulu. futhi phansi, ukuvulwa kanye nokusebenza kwamadolobha we-National City Rail kuzofinyelela ku-40 noma ngaphezulu, inani lokutshalwa kwezimali kwezokuthutha ngololiwe lizofinyelela ku-3 \u0026 mdash; 4 trillion yuan. I-backpfrontp Sekukonke, kusukela ochungechungeni lwezimboni, ingqalasizinda yezokuthutha zikaloliwe zasemadolobheni ibangela ukuphakama, ngokwakhiwa kanye nokusetshenziswa kwendima ehamba phambili emakethe emikhiqizweni yokukhanyisa izitimela kuzoba sobala kakhulu, kodwa ngokwezinga lokukhula komzila wesitimela, isiza, Izidingo zesikhathi esizayo zemakethe efanele Ukukhula kuzokwengezwa amaphrojekthi wokufaka izicelo zokukhanyisa asabalaliswe ngokuqhubekayo, okuhlanganisa izibani zomhubhe, amalambu asemgwaqweni, amalambu aphansi, izibani kanye neminye, imikhakha ehlobene yamabhizinisi izothembisa. Umakadebona okukhulunywa ngaye ekugcineni. isipele
Ama-Trillion Emakethe 'Ikhekhe elisha' Lidla Ngokuphuthumayo! I-Usher Ekhanyayo Ye-LED Emzuliswaneni Omusha 'wesigaba sokunweba'?
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