Kutama Kukuru Kwesimba
Kumabvazuva kweChina, ingangoita 70% yehuwandu uye vanopfuura makumi masere muzana ezvehupfumi zviitiko zvakanyungudutswa, asi simba rinofambisa basa rehupfumi rinonyanya kuvigwa kumadokero, rakaparadzaniswa nezviuru zvemakiromita. Muchinjikwa wedunhu kutakurwa kwesimba idambudziko rekare rinonetsa hupfumi hwenyika yechipiri. Nzira yekugadzirisa sei dambudziko iri rekare? Mhinduro yakapihwa naDatong ndeyekuvaka matatu-dimensional simba rekupa network rinobva kudenga kuenda pasi.
Ndapota bvisa marasha kubva panzvimbo
Ngationgororei zvakadzama muzvikamu zve geological. Paavhareji kudzika kwemamita 500 pasi pevhu, marasha emarasha anga akarara kwemamiriyoni emakore ari kumutswa. 59 migodhi yemarasha muguta iri kushanda panguva imwe chete, uye zuva rega rega, 328800 matani e "matombo madema" anogona kuonekwa zvakare.
Kumadokero kuenda kuEast Coal Transportation
Vasati vawana mukana wekunzwa mhepo yakasununguka, matombo matema akakokwa mumakamuri ega ega ane asingasviki 140 cubic metres uye akatumirwa kuQinhuangdao Port, 653 makiromita kure. Ikoko, zvakatakurwa ndokuburutswa muzvikepe zvinotakura zvinhu zvisingaverengeki zvehukuru hwakasiyana-siyana, zvichikurumidza kuora uye zvichipararira semagumo etsinga kumakona ose eMabvazuva neSouth China ayo aida simba nokukurumidza.
Kumadokero kuenda kuEast Power Transmission
Ngatitarisei kumusoro, pamusoro peiyi inomonereka 653 kilometer njanji ine 500 kV high-voltage line, iri mashiripiti ekutamisa ipapo ipapo. Inounganidza 1.8 miriyoni kilowatts ephotovoltaic uye simba remhepo, uye zvinongotora 1/36 masekonzi kusvika kuHuai'an zvakananga kubva kuDatong. Iyo "super highway" inotakura Yanhuai DC magetsi ekufambisa, inofamba zviuru zvemamaira, ichivheneka zvinhu!
Nzvimbo yekutanga ndeye "Datong", uye magumo e "Different". Pachiyero chenzvimbo, simba riri pano rinotakura mishoni yavo uye rinomhanya rakananga kumakomo nemakungwa!
nzvimbo: JD
Host: Mayor Ren, mhoro. Datong iguta guru rine simba mudunhu redu, uye kuvaka mabhesi makuru mashanu chinhu chakakosha kuita shanduko yesimba uye mapurojekiti ekugadzirisa akazara. Saka, kana iri yeDatong, ndedzipi zvikamu zvezvigadziko zvishanu ndizvo zvatinotungamira zvakanakira?
Ren Xijie (Nhengo yeKomiti Yakamira uye Mutevedzeri Mukuru weDatong City): Gore rino, Komiti yePurovhinzi yeBato neHurumende yePurovhinzi vakapa Datong Guta basa rakakosha renhoroondo yekubatanidza mudunhu reBeijing Tianjin Hebei uye kuvaka bhiriji. Isu tinotakura mutoro uyu zvakasimba, tinotora shanduko yesimba sechipopotso, kusimudzira zvine simba kukura kwegirinhi nekushandiswa kwemarasha, uye kuenderera mberi nekubatanidza mukana wekuenzanisa wehwaro hwekutapurirana kwemagetsi. Parizvino, iyo yepamusoro yekugadzira marasha kugona muguta yakapfuura 90%. Zvichienderana neizvi, tinoomerera kune pfungwa yebasa re "kubatanidza mhepo, solar, mvura, moto, uye hydrogen chengetedzo", uye nekukasira kukurumidza kusimudzira kwemhando yepamusoro yeindasitiri yesimba idzva. Iyo yakazara yakaiswa simba remagetsi muguta iri 16.47 miriyoni kilowatts, iyo 8.32 miriyoni kilowatts, inoverengera kupfuura 50%. Takazadzisa chinangwa che14th Five Year Plan makore matatu mberi kwepurogiramu, Pamusoro pezvo, takanyatsoongorora kuvakwa kwemarasha akavakirwa uye marasha mabhesi emakemikari, uye takawana zvimwe zvinobatsira.
Inoshamisa Wisdom Tower Mountain!
Wese munhu akatamba mutambo weGoridhe Miner vachiri vadiki, uye chinangwa chako chikuru ndechekutora goridhe nemadhaimani. Saka wakambofunga here nezve izvo vashandi vepamusoro-soro vari kushandisa parizvino kuchera "goridhe dema".
Kuvaka mumiti, vanhu vari mugirini, uye migodhi mupaki, zvakaoma kufungidzira kuti iyi paki yakafanana nenzvimbo chaizvoizvo mugodhi!
Kugamuchirwa kuTashan Smart Mine! Iwo marasha anochengeterwa eTashan Mine matani 213510, uye chinhu chikuru ndechekuti chikamu chakakora chemarasha chinosvika 20 metres. Izvo zvinofanirwa kucherechedzwa kuti yakachengeteka uye inoshanda mugodhi tekinoroji kune ekupedzisira gobvu marasha seams pamusoro pe14 metres idambudziko repasi rose. Basa rako nderekutsvaga nzira yekuchera marasha akanyanya kukora uye kutsvaga "zvikepe zvakanyura mugungwa"!
Iyo chaiyo-nguva yekutamba pane aya makuru skrini ndiyo mamiriro ekushanda pasi pevhu. Tevedza mota yedu yekutakura uye tarisa pasi pevhu simulation maze! Paiyi makiromita maviri kureba uye 200 mita yakafara yekucherwa marasha kumeso, kune anopfuura makumi matanhatu makamera uye anopfuura 1500 sensors akaiswa. Pasi pehurongwa hwakabatana hwe5G base zviteshi pasi pevhu, hyperspectral coal gangue inongozivikanwa munguva chaiyo, uye laser scanning inoshandiswa kutarisa huwandu hwemarasha anoburitswa. Kuenderera mberi, iyo centralized control centre ichashanda nevanhu vashoma uye kuvaka itsva yakangwara yekumigodhi modhi inobatanidza kunzwisisa kwakadzama, 5G kutapurirana, kuzvitonga kuita sarudzo, uye kutonga kwekubatana. Iyo yekumhanyisa-kumhanyisa kurodha data yemudziyo uye chaiyo-nguva kuburitswa kweruzivo rwekutonga, nekudzora kunonoka kweasingapfuure mazana mashanu milliseconds, kuwedzera manzwi ekuona uye ekunzwa kumunhu wekushanda kumeso, uye kutarisa kuchengetedza kugadzirwa nenzira inonyudza.
Iyo saiti inodzokera kune chokwadi: 5G yakazara kufukidzwa yakaenzana nekugadzira migodhi yepasi pevhu nemeso akapinza uye nemaoko akasiyana-siyana, asi ndeapi maturusi anogona kushandiswa?
Sun Lei (Secretary weTashan Mine R&D Center): Zvinoshamisa. Iri irobhoti rekuongorora mugodhi wemarasha rine njodzi. Kana tikasangana nenjodzi pasi pevhu uye vanhu vasingagone kudzika, tinoitumira kuti ifambise basa redu rinotevera.
Host: Yakanaka sainzi fiction! Tinochera sei mamwe marasha akakora?
Sun Lei: Rega ndikuzivise kune zvombo zviviri zvemashiripiti. Chekutanga, 9-arm excavator anchor yakabatanidzwa muchina wakashongedzerwa nemichina yekuchera inokurumidza. Iine misoro mitatu nemaoko matanhatu seNezha, neimwe yakatsaurirwa kuchera ziso repakati repamusoro uye maviri akazvipira kuchera tsvimbo yepasi. Pamusoro pezvo, mhepo yekuongorora mvura yekuongorora yekuchera rig yakagadzirwa uye yakawedzerwa kuti iwane pa-saiti yekuongorora mvura mabasa. Munhu mumwe chete anogona kuita mabasa akawanda, achiwedzera kushanda zvakanaka ne40%, uye kumhanya kwezuva nezuva kwekuchera kunogona kusvika 20 metres!
Host: Saka kuchera kwave kukurumidza, rombo rakanaka?
Sun Lei: Ichi ndicho chechipiri chemashiripiti chombo chandakataura, chinova hwaro hushoma bhandi rekutakura uye rekusingaperi magineti synchronous electric drum tekinoroji. Inosanganisa mota yemagetsi, inodzikisira, uye chigubhu kuita imwe, ine saizi diki, kuisirwa nyore, kushanda kwepamusoro kutapurirana, uye kugadzirisa kwemahara. Zvinotiponesa mamiriyoni emadhora gore negore.
Host: Nezvombo zviviri izvi zvakazvimiririra zvakagadziridzwa zvemashiripiti, goridhe dema rinomonereka rinosiya pasi pevhu uye rinoramba richitakurwa pasi nebhandi. Iyo haimbomira paDatong uye yakananga kukwira chitima paDaqin Line.
Daqin Railway: Kumhanya kubva kuGungwa reMalahle kuenda kuGungwa
The Great Qin Thousand Mile Journey yakatanga paDatong Hudong Station, paine chitima che10000 ton chaisimuka maminetsi ega ega gumi nemaviri, nezvitima zvinoda kusvika zana zvichisimuka zuva rega rega. Kubva pakutanga kwezhizha, huwandu hwekufambisa kwezuva nezuva hwasvika pamatani emamiriyoni 1.2.
Mugamuchiri: Tingaite sei kuti tive nechokwadi chekuti zvitima zvakawanda zvakaremerwa zvinogona kubatana, kuungana, uye kupararira kusvika pamwero mukuru uku tichiona kuchengeteka? Isu tinodawo mubatanidzwa unoshanda, unoshanda, uye unoshanda zvakanyanya.
Ren Fuzhen (mukuru webasa paHudong Station paDaqin Railway): 852563 preview, yakarurama, ita.
Ren Fuzhen: Kune mota dzakawandisa uye traffic yakanyanyisa. Tinoda mapurogiramu makumi maviri ekutora uye kutumira chitima chega chega, uye nguva yepakati pakati pepurogiramu imwe neimwe inenge masekondi gumi. Kubatana kwakakosha zvikuru.
Basa reDaqin Line rakakosha, nematani anopfuura 1000 emarasha ari kutakurwa zvishoma paminiti yega yega yekunonoka. Chete nekunyatso kurongeka pakati pevanhu nemotokari kunogona kuchengetedzeka uye kugadzikana kwekufambisa kwesimba.
Mugamuchiri: Mutyairi akakwira paimba yejongwe nepamanera ndiye mutyairi weDaqin Line. Ndivo vanonyanya kujairana neiyi tambo yekugovera, uye vanonzwisisa ngoro yese, track yese, kwese kwekubva nekusvika pano.
Iye Xiaodong (Daqin Heavy Load Driver paHudong Electric Power Depot): Chitima 73019 chinobva kuHudong Second Yard panzira 17. Mutyairi anonzwisisa.
He Xiaodong (Daqin Heavy Load Driver at Hudong Electric Power Depot): Nechibato chebhureki chinorema makirogiramu chiuru, ndanga ndichifamba paDaqin Line nemakomuredhi angu mazana matanhatu nemakomuredhi mazuva ese kuti ndive nechokwadi chekuchengeteka uye chekufambisa, uye kutakura simba kuenda. kumativi akasiyana enyika.
Host: Ivo chete ndivo vanokwanisa kutyaira iyi 2600 metres kureba, 20000 ton heavy-duty chitima chinomonereka kubva kugungwa remarasha kuenda kugungwa pasi pekuperekedzwa kwekamuri yekutumirwa.
Huremu hweGreat Qin Dynasty hausi hwekungogadzira ngano yehuwandu hwekutakura huwandu. Inotakura basa rekugadzira marasha emagetsi makuru matanhatu, mapoka mashanu ekugadzira magetsi, makambani esimbi gumi, uye makumi ezviuru zvemaindasitiri nemabhizinesi emigodhi muChina, pamwe nekugadzira uye marasha ezuva nezuva kumatunhu anopfuura gumi, maguta. , uye matunhu akazvimirira. Isimba rinopa simba, vimbiso yekugovera, hwaro hwekusimudzira hupfumi hweChina, uye chishamiso chekutakura njanji inorema pasi rose.
Host: Ndosaka tichiona zvitima zvinorema zvichibva pamusuwo wechiteshi uye zvishoma nezvishoma zvichifamba munzira, hatinzwi kuoneka, asi kubatana.
Host: Asi pane chaizvo inopfuura nzira imwe yekubatanidza. Uchitarisa kumusoro, iyi ndiyo chiteshi chemagetsi chepamusoro-soro, inozivikanwa se "super highway" yemagetsi. Ikozvino iri kufamba pakati pemaguta nekumhanya kwemakiromita angangoita 300000 pasekondi.
Nzvimbo: Datong Xinrong (Dingya) Substation
Ren Xijie: Parizvino, 1.8 miriyoni kilowatts esimba idzva ari kushanda online. Iyi purojekiti yekufambisa uye shanduko yemagetsi yakaiswa mukushandiswa, kugadzirisa zvakanyanya dambudziko rekuwedzera kubuda kwesimba idzva kuchamhembe kwakadziva kumadokero kweDatong. Nzira yesimba ndiyo inonyanya kukosha. Parizvino, tiri kuita zvese zvatingagona muguta kuvaka 1000 kV Ultra-high voltage transmission uye shanduko chirongwa kubva kuDatong kuenda kuHuailai. Iyi purojekiti chikamu chinodiwa cheJinbei New Energy Base, uye kuita kwayo kunogona kugadzirisa zvinobudirira dambudziko rekugona kwaDatong kutumira kunze simba idzva uye rechinyakare. Mushure mekupedzwa kweiyi tambo yekufambisa uye yekushandura, ichapa zvakagadzikana zviratidzo zvesimba zvitsva zve100 bhiriyoni kilowatt maawa emagetsi kuBeijing Tianjin Hebei mudunhu gore rega, uye kuita basa rakakosha mukugadzika kwesimba uye optimization yesimba. chimiro muNorth China magetsi grid.
Host: Saka nei kufambiswa kwemagetsi kwave kutungamira kwakakosha kune Datong's simba shanduko?
Ren Xijie: Kare taitengesa marasha kunze kwenyika, uye marasha aichinjwa kuva magetsi. Iwe unoda kuti Daqin Railway ive pamusoro pemakiromita 650 kureba. Kana iwe usingatarise tekinoroji yekupaka kana kurodha, unogona kuimhanyisa kweinenge maawa gumi munzira imwe. Asi kana tikashandura marasha kuita magetsi, zvinongotora masekonzi mashoma kuti afambise kubva kuDatong kuenda kunzvimbo dzese dzenyika. Saka munoona, inguva yakanyatsoshanda. Uyezve, magetsi isimba rinoshanda, rakachena, rakanakira, uye rakaderera-kabhoni simba, saka kushandura marasha kufambisa kuita magetsi kuhwina-kuhwina uye kuhwina-kuhwina mamiriro.
Gore rakapera, yaiva 55 bhiriyoni kilowatt maawa emagetsi. Datong akanditumira meseji achiti vakashandisa 15 bhiriyoni kilowatt maawa uye 40 bhiriyoni kilowatt maawa kubuda. Pakati pe 55 bhiriyoni kilowatt maawa emagetsi, anenge 10 bhiriyoni kilowatt maawa akagadzirwa nesimba idzva, uye mazhinji ari 9.75 bhiriyoni kilowatt maawa. Iwe unoda 9.75 bhiriyoni kilowatt maawa emagetsi kuverengera inoda kusvika 29% yemagetsi ese emagetsi, ayo ari mberi mudunhu nenyika yese. Nyika inoda tarisiro ye30% panosvika 2035. Munofunga kuti gore rino, kubva 2023, takatozadzisa chinangwa chedu makore gumi nemaviri pamberi pehurongwa.
Store "simba"
Iwo machimney akareba uye utsi chena unomonereka zvakajairwa kumunhu wese weDatong, izvo zvaimbove zvekare zveDatong First Thermal Power Plant. Asi ikozvino, hombe huru yekuchengetera simba remagetsi chiteshi muShanxi, Wangning Energy Storage Power Station, yakavakirwa panzvimbo yekare yenzvimbo yemagetsi inopisa, ichishandisa zvizere nzvimbo yakasiya basa uye nzvimbo dzekutumira kuvaka simba rekuchengetedza. Uku hakusi kungochinjana pakati pe "itsva" ne "yekare", asiwo musanganiswa we "simba" uye "rakasimba".
Iyo Wangning Energy Storage Power Station parizvino ndiyo yekutanga simba rekuchengetedza magetsi chiteshi muShanxi kupedzisa yakazara gidhi yekubatanidza. Inotora dhizaini yekunze yakashongedzwa yekabhini uye yakashongedzerwa neNingde Times 1500V yakakwirira-kudzvanywa mvura yakatonhodzwa lithium iron phosphate simba rekuchengetedza system. Iko kushandurwa kwese kwese kweiyo system kunopfuura 90%, yakakwira kupfuura iyo indasitiri avhareji level.
Li Yanfei (Energy Storage Technology Nyanzvi yeState Grid Era): Neanopfuura zviuru zvinomwe zvemabhatiri maseru, zvinotora maawa maviri kuchaja chigaba ichi zvizere. Iine anopfuura 6700 kilowatt maawa emagetsi, inogona kugara kune yakajairika imba kwemakore mashanu.
Nzvimbo: Mukati memota
Host: Meya Ren, panguva yekutsvagisa kwedu, takadzidza kuti Datong ine zvakanakira mukukura kwemarasha akasvibira uye mabhesi ekushandisa uye mabhesi ekufambisa magetsi. Panguva imwecheteyo, Datong akaedzawo kwakawanda mukushandurwa kwemarasha akavakirwa tekinoroji kubudirira kubudirira. Chii chatakaita chaizvo?
Ren Xijie: Tichaenda kuDatong Bazi reInstitute of Engineering Thermophysics, Chinese Academy of Sciences, iyo iriwo Institute of Clean and Efficient Utilization of Coal Research muDatong. Mhinduro tinoiwana ipapo.
Saimba: Ngatitarisei pamwe chete.
Ren Xijie: Zvakanaka.
Host: Iyi ndiyo Datong Coal Research Institute, inova zvakare bvunzo base yeInstitute of Engineering Thermophysics yeChinese Academy yeSainzi, asi hwaro uhwu hauna kujairika. Chidzidzo chemutyairi chiri kuitwa zvakasimba munzvimbo nhanhatu dzepamusoro dzeDatong Coal Research Institute. Iyi ndiyo nzvimbo hombe yekutsvagisa yekutsvagisa kwakachena uye nemashandisirwo emarasha muChina, pamwe nenzvimbo yekutyaira yekupisa kwakachena uye kwakanaka uye gasification yemarasha mudunhu reShanxi. Chikuva chekutyaira pano chinonyanya kutarisisa nzira nhatu dzekutsvagisa: kupisa kwakachena, kwakanaka uye kuchinjika kwemarasha, kuronga uye kushandiswa kwemarasha, uye kushandiswa kwekabhoni yakavakirwa tsvina yakasimba zviwanikwa. Dzese dzakagadzirwa uye dzakavakwa zvinoenderana nepasirese rekutanga-kirasi zviyero. Kuburikidza netekinoroji inoratidzirwa kuburikidza nekuyedza, isu tave kufamba takananga kuchamhembe nekumaodzanyemba kwenyika yedu.
Porcelain inomiririra mumiriri weChina yakanakisa tsika. Muchiuru chegore renhoroondo yekupfurwa kweporcelain muJingdezhen, honi yehuni yakambove munzvimbo inotonga kwenguva yakareba. Kupisa kwemarasha kwakangoonekwa kwenguva pfupi pakati pemakore ekuma1950 nema1970, kwakagara kweanopfuura makore makumi maviri, ndokuzove nyika yemoto wegasi nembanje dzemagetsi. Nekudaro, yekuvaka ceramics ine kudiwa kukuru munharaunda yemazuva ano, gasi nemagetsi hazvisi izvo zvakanakisa sarudzo.
MuGao'an, chivakwa checeramic indasitiri muPurovhinzi yeJiangxi, kusiri kure neJingdezhen, simba raimbove dambudziko guru rairambidza kusimukira kwemaindasitiri emuno: majenareta egasi akashatiswa zvakanyanya uye aifanira kubviswa, asi gasi rechisikigo harina. chete yaisakwanisa kuvimbisa kugadzikana kwekupa, asi zvakare yaidhura zvakanyanya kupfuura marasha kune gasi. Iyo inotenderera inotenderera yemubhedha gasification tekinoroji uye gasification yakasara yekupisa tekinoroji yeDatong Coal Research Institute iri kushandura kugadzirwa uye mamiriro ekugara pano. Mutengo wesimba rinoshandiswa nemabhizinesi chikamu chimwe muzvitatu chemutengo wekupisa gasi rechisikigo, uye ivo vanogona zvakare kudzora ultra-yakaderera kuburitsa kwezvinosvibisa kubva kunobva, kugadzirisa zvachose zvimhingamipinyi zvehupfumi uye zvakatipoteredza zveindasitiri yemuno, uye pakupedzisira zvichitungamira chirongwa chikuru chemarasha chekuchenesa gasi remaindasitiri chepasi rose chinosvika mabhiriyoni mapfumbamwe emacubic metres.
Vatsvagiri: Mushure mekunge mudziyo mudiki wapera mukutonhora uye kupisa, zvinoonekwa kuti izvi zvine musoro uye zvinobuda zvinogona kushandiswa. Nzvimbo huru inopfuura mamita makumi maviri ichavakwa, inotoonekwa seyekuedza kukuru muChina.
Ren Xijie: Tinogona kuzviisa nenzira iyi? Chikuva chako chekuyedza, kunyanya chikuva chekupisa chinopisa, ndicho chikuru muChina.
Mutsvakurudzi: Kune zviedzo, zvakakosha.
Ren Xijie: Nhanho inotevera kuratidzira, inova yakakura-yakakura indasitiri yekusimudzira uye kushandisa.
Mutsvakurudzi: Hongu.
Ren Xijie: Shanduko yesimba muDatong City, mashandisirwo emarasha akavakirwa pamusoro-tekinoroji, uye shanduko yezvakabudirira zvagara zviri nyaya inoda kudzidzwa, uye ravewo dambudziko rinofanirwa kugadziriswa pamberi. yehurumende dzakapfuura muDatong City. Datong inogadzira 160 miriyoni matani emarasha mambishi gore rega rega, iyo 30% iri marasha gangue, anoda kusvika 50 miriyoni matani. Zvakadini nematani mamiriyoni makumi mashanu? Kare, yainyanya kurasirwa marara, uye yaisashandiswa zvizere. Zvisinei, takaunza Institute of Engineering Thermophysics, Chinese Academy of Sciences. Chinangwa chayo hachisi chekusimudzira kupisa kwakachena kwemarasha, asi zvinonyanya kukosha, kushandura marasha akavakirwa pakuvandudza kubudirira. Isu tinotarisira kushandura marara kuita pfuma, kubvisa marasha ese, uye kuita kuti inyatso kubatsira kune yakasvibira simba revanhu mune zvese maitiro, minda, uye maficha.
Mushure memakore mana ekuedza, zvitatu kubva pamigodhi yemarasha ye59 muDatong vakawana migodhi yehungwaru, nekugadzirwa kwemarasha kwegore negore kwakagadzikana kune mamiriyoni emamiriyoni e120, ayo ekugadzirwa kwepamusoro kunotora 90.7%;
Daqin Railway, iine isingasviki 1% yekufamba kwenyika, yakapedza 23% yehuwandu hwekutakura marasha enjanji uye 11.3% yekutakura kwenjanji, ichiramba ichityora marekodhi ehuwandu, chinhambwe, uye kumhanya kwefossil simba rekufambisa. nevanhu;
Gore rapfuura, magetsi anofambiswa kubva kuDatong kuenda kunzvimbo dzakasiyana-siyana dzenyika akasvika 39.26 bhiriyoni kilowatt maawa, ayo anogona kuzadzisa zvinodiwa nemagetsi zvemabhizinesi 3926 nemagetsi epagore e10 miriyoni kilowatt maawa, uye anogona kusangana nemagetsi anodiwa e13.086 miriyoni mhuri. nekushandiswa kwemagetsi pagore kwe3000 kilowatt maawa. Zvisinei, iyi data ichiri kukura gore negore;
PaDatong Coal Research Institute, 5 tsvakiridzo dzesainzi dzakabudirira dzakapedza bvunzo, uye shanu dzesainzi dzakabudirira dziri kumirira bvunzo dzemutyairi.
Datong iri kusimudzira kukurumidza kwekuchinja kwesimba kuburikidza nekuvakwa kwezvishanu zvigadziko, uye nekusimudzira zvizere shanduko yegirinhi yeindasitiri yesimba kune imwe nhanho!