Munguva pfupi yapfuura, zvakaonekwa kuti akajairwa fiber optic tambo dzinogona kushanda seismic chiitiko sensors. Kudengenyeka kuri mugoko repasi kunokanganisa tambo yakaiswa munzvimbo yechiitiko uye kukonzera kutsauka padanho rekupararira kwechiedza chemwenje mumasaisai. Midziyo yacho inotora izvi zvakatsauka uye zvinozvizivisa senge seismic chiitiko. Mukuedza kwakaitwa gore rapfuura, semuenzaniso, kushandisa fiber-optic tambo dzakaiswa muvhu, zvaigoneka kurekodha kunyangwe nhanho dzevanofamba netsoka.
Zvakasarudzwa kuti zviedze ichi chimiro chetambo dzemaziso kuongorora maitiro echando chechando - apa ndipo panorimwa munda. Mazaya echando pachawo anoshanda sezviratidzo zvekuchinja kwemamiriro ekunze. Nharaunda, vhoriyamu uye kufamba (zvikanganiso) zvemazaya echando makuru paPasi zvinopa ruzivo rwakakosha rwekufanotaura kwenguva refu kwemamiriro ekunze uye kufanotaura kushanduka kwemamiriro ekunze. Chinhu chakashata chete ndechekuti kutarisa mazaya echando uchishandisa midziyo yechinyakare seismic inodhura uye haiwanikwe kwese kwese. Matambo efiber optic achabatsira here pane izvi? Nyanzvi kubva kuSwitzerland Federal Institute of Technology Zurich (ETH Zurich) vakaedza kupindura mubvunzo uyu.
Boka revasayendisiti rinotungamirirwa naAndreas Fichtner, purofesa paLabhoratori yeHydraulics, Hydrology uye Glaciology paETH Zurich, vakaenda kuRhone Glacier. Munguva yezviyedzo, zvakazoitika kuti fiber optic tambo dzinopfuura zvakanakisa zvishandiso zvekurekodha seismic chiitiko. Uyezve, tambo yakaiswa pamusoro pechando nechando pasi pekupisa kwezuva pachayo yakanyunguduka muchando, izvo zvinonyanya kudiwa pakushanda kwetiweki yakadaro ye sensors.
Iyo yakagadzirwa network ye sensors ine vibration yekurekodha mapoinzi mukuwedzera kwemamita imwe chete pamwe chete nehurefu hwetambo yakaedzwa nenhevedzano yekuputika kutevedzera kukanganisa mune glacier. Migumisiro yakawanikwa yakapfuura zvose zvinotarisirwa. Saka, masayendisiti munguva pfupi angangove aine maturusi mumaoko avo achabatsira kuronda mazaya echando noururami hwepamusoro uye kunyevera nezvekudengenyeka kwepasi mukutanga kwekukura kwechando.
Source: 3dnews.ru