Midziyo Yekuona Simbi MuArchaeology
Kuchera matongo inyanzvi yesainzi inovavarira kunzwisisa zvakamboitika kare kwevanhu kuburikidza nekudzidza zvinhu zvakasara. Chinhu chakakosha pakuferefeta kwezvinocherwa mumatongo kugona kuwana zvinhu zvakavanzwa muvhu. Zvinhu zvesimbi, nekuda kwekugara kwenguva refu uye kukosha kwazvo kweruzivo, zvinowanzova chinhu chikuru chinotariswa. Kuti vaone simbi zvinobudirira, vanochera matongo vanowanzo shandisa michina yekuona simbi. Muchinyorwa chino, tichakurukura mhando dzakasiyana dzemidziyo yekuona simbi, tekinoroji iri pasi payo, uye mabhenefiti nematambudziko ekushandisa muzvinhu zvekuchera matongo.
Kusarudza Tekinoroji uye Nheyo dzeKushanda
Midziyo yekuona simbi inoshanda nekushandisa musimboti wefizikisi: electromagnetic induction. Chaizvoizvo, zvishandiso izvi zvinogadzira munda we electromagnetic uchishandisa coil, iyo, painosangana nechinhu chesimbi chakavigwa, inogadzira magetsi madiki musimbi. Mhepo iyi yemagetsi inobva yagadzira simba rayo remagineti, iro mudziyo unogona kuona.
Kune mhando dzakasiyana dzezvioni zvesimbi zvichienderana nehunyanzvi hwazvo uye mashandiro azvo:
1. BFO (Beat Frequency Oscillation): Rudzi urwu rwe detector runoshandisa ma oscillator maviri anoshanda pama frequency akasiyana zvishoma. Kana electromagnetic field inogadzirwa ne detector coil yasvika pasimbi, kukanganiswa kwema frequency aya kunogadzira ruzha rwe "beat", runogona kunzwikwa kuburikidza ne speaker. Ma BFO detectors anowanzo kuve nyore uye akachipa, asi ane miganhu mukudzika uye kunzwa.
2. PI (Pulse Induction): Kusiyana neBFO, maPI detector anoshanda nekuburitsa electromagnetic pulse uye obva atarisa simba rechipiri remagineti rinogadzirwa nesimbi induction. Chinhu chikuru chePI kugona kwayo kuona zvinhu zvesimbi zvakadzika zvikuru uye munzvimbo dzine zvicherwa zvakawanda, zvakaita semahombekombe kana ivhu.
3. VLF (Very Low Frequency): Mudziyo uyu unoshandisa ma coil maviri - rimwe rinoburitsa simba remagetsi uye rimwe rinogamuchira chiratidzo. VLF inowanzo kuve yakarurama pakuona simbi isina kudzika uye inopa kusiyanisa kwakanaka pakati pemhando dzakasiyana dzesimbi.
Kushandiswa Munzvimbo Dzekuchera Matongo
Kushandiswa kwezvishandiso zvesimbi mukuchera matongo kwakachinja nzira iyo vaongorori vanowana nekuongorora zvinhu zvekare. Heano mamwe mabhenefiti:
1. Kuzivikanwa kweNzvimbo dzeMatongo:
Zvishandiso zvesimbi zvinogona kukurumidza sarudza nzvimbo dzingangove nezvigadzirwa simbi, dzakadai semari, zvombo, uye zvishongo. Izvi zvinogona kubatsira sarudza nzvimbo yacho zvakakodzera kucherwa zvakanyanya, zvichichengetedza nguva nezvinhu zvinokosha.
2. Kuchengetedza Mamiriro Ezvinhu:
Chimwe chezvakanakira zvikuru kugona kuona zvinhu zvesimbi pasina chikonzero chekuchera zvakanyanya, nokudaro kuchengetedza ivhu repasi rinokosha uye mamiriro ekuchera matongo. Kana simbi yaonekwa, kuchera kunogona kuitwa nokungwarira.
3. Kuongorora Stratigraphic:
Kuziva kudzika kwenzvimbo iyi kunogona kupa ruzivo rwakakosha nezve geology uye nguva yenzvimbo iyi. Izvi zvinobatsira vanochera matongo kuti vagadzirezve nguva yenzvimbo iyi uye mabasa evanhu ipapo.
4. Kubatanidzwa kweMamwe Matekinoroji:
Nekusanganiswa mamwe matekinoroji akadai seRadar Inopinda Pasi (GPR) kana masisitimu eruzivo rwenzvimbo (GIS), michina yekuongorora simbi inogona kupa mufananidzo wakazara uye wakawanda wenzvimbo yekuchera matongo.
Matambudziko Ekushandisa
Zvisinei, kushandiswa kwezvishandiso zvesimbi mukuchera matongo hakusi kusina matambudziko:
1. Zvinhu Zvisiri zvesimbi:
Kunyange zvazvo zvichibatsira pakuona zvinhu zvesimbi, michina yekuona simbi haishande pakutsvaga zvinhu zvisiri zvesimbi zvakaita seceramic kana mapfupa izvo zvinowanzokoshawo muzvidzidzo zvekuchera matongo.
2. Kucheneswa kwevhu:
Kuvapo kwezvicherwa muvhu, zvakaita semunyu kana iron oxide, kunogona kukanganisa masaini ekuona zvinhu uye kukonzera maalarm akawanda enhema. Kunyange zvazvo tekinoroji yePI ichigona kubatsira, kuigadzirisa kuchiri kuda hunyanzvi hwakanyanya.
3. Kuwanda kwechinhu:
Munzvimbo dzakapfuma nezvinhu zvesimbi, zvakaita senzvimbo dzehondo yekare kana kuti nzvimbo yekugara Munzvimbo yakakura, michina yekuona simbi inogona kukundwa nehuwandu hwakawanda hwezviratidzo zvinogamuchirwa. Izvi zvinoda kududzirwa kwakanyatsonaka uye dzimwe nguva kugadziriswazve kwechishandiso kuti chionekwe zviri nani.
4. Kukuvara Kunogona Kuitika:
Kunyange hazvo chinangwa chikuru chiri chekuchengetedza mamiriro ezvinhu enzvimbo yekuchera matongo, kuchera nekusangwarira mushure mekuonekwa kunogona kukuvadza zvinhu zvakashandiswa kana kuti stratigraphic layers. Maitiro ekubata zvinhu zvakasimba uye kutarisirwa nenyanzvi zvinodiwa.
Remangwana reKuongorora Simbi muArchaeology
Kuvandudzwa kuri kuenderera mberi muhunyanzvi hwekuona simbi nekuda kwezvinangwa zvekuchera matongo. Kutsvagurudza kuripo uye kuvandudzwa kunotarisa pamasensa anonyanya kunzwisisika, zvishandiso zvakareruka uye zvinogadzirisa zvinhu, uye software yakavandudzwa yekuongorora data. Kufambira mberi mumaalgorithms ekudzidza kwemuchina kunovimbisawo kugonesa ma detector akangwara kuti azive nekusiyanisa mhando dzakasiyana dzesimbi nemazvo.
Uyezve, kushanda pamwe chete nedzimwe nzira dzakasiyana-siyana, dzakadai semadrone ekugadzira mapu emuchadenga, photogrammetry, uye thermal imaging, zvinowedzera kugona kuona simbi munzvimbo yakakura uye yakadzama. Izvi hazvingogadzirisi chete kushanda zvakanaka kwekuchera asi zvichawedzerawo kunzwisisa kwedu kuoma kwenzvimbo dzekuchera matongo.
Mhedziso
Midziyo yekuona simbi yakachinja ruzivo rwezvakacherwa mumatongo nekuita kuti zvionekwe zviri mumatombo esimbi zvakavigwa nekukurumidza, zvakarurama, uye zvinobudirira. Kunyange zvazvo paine matambudziko ekukunda, mabhenefiti anopiwa netekinoroji iyi mukuchengetedza nzvimbo uye nzira dzakavandudzwa dzekuongorora akakosha. Nekufambira mberi kwetekinoroji , remangwana rekuona simbi mumatongo rinotaridzika serinovimbisa, richitiswededza pedyo nekuzarura zvakavanzika zvenguva yakapfuura yevanhu nenzira yakajeka uye ine ruzivo.
