"Iyi inguva yekutanga kugadzirira njodzi dzinogona kuitika mumafashamo murwizi nedhamu reMendenhall."
Nzvimbo yeSuicide Basin yatanga kuyerera pamusoro pedhamu rayo rechando uye vanhu vari pasi peMendenhall Glacier vanofanira kunge vachigadzirira njodzi yemafashamo, asi hapana chinoratidza kuti pakati pemangwanani neChishanu mvura yabuda mumafashamo, sekureva kwevakuru veNational Weather Service Juneau.
Bhodhoro iri, iro rave richiburitswa gore rega rega rinozivikanwa sejökulhlaups kubvira muna 2011, rakazara uye "kudonha kwemvura kunoenderana nemvura yaifashukira mudhamu rechando kwakaonekwa mangwanani eChina," sekureva kwemushumo weNWS Juneau wakaburitswa na11am neChina pawebhusaiti yekutarisa yeSuicide Basin. Chirevo ichi chinoti zvakatora mazuva matanhatu kubva panguva iyo bhodhoro iri razara kusvika mvura yaburitswa gore rapfuura.
"Kana humbowo hwekuti mvura iri pasi pechando hwaonekwa, Yambiro yeMafashamo ichapihwa," chirevo chinodaro.
Imwe nhau yakaburitswa na9am neChishanu yakati "mamiriro ezvinhu haana kuchinja" muzuva rapfuura.
Andrew Park, nyanzvi yezvemamiriro ekunze pachiteshi chiri pedyo nechando, akati mubvunzurudzo neChina mangwanani kuti mvura yadeuka "hazvirevi kuti mvura iri kubuda pari zvino."
"Ndiro shoko guru - ratinoziva kuti ndiro raro uye tiripo kuti tiwane rumwe ruzivo," akadaro.
Zvisinei, kune vanhu vari munharaunda iyi "ino ndiyo nguva yekutanga kugadzirira njodzi dzinogona kuitika nekuda kwemafashamo," chirevo chakabudiswa neNWS Juneau chinoti.
Kusvika neChina mangwanani, mvura yeRwizi rweMendenhall yaive mamita 1.83, zvichienzaniswa nemamita angangoita mana pakutanga kwekuburitswa kwemvura gore rapera. Asi Park akati chinhu chikuru chinokonzera kuoma kwemafashamo gore rino ndechekuti mvura inobuda nekukurumidza sei mudhamu kana dhamu rechando raputika.
"Kana paine kakudonhedza mvura kadiki, hazvisi dambudziko," akadaro. "Asi bvisa mvura yese iyoyo ipapo ipapo, unenge wava nematambudziko makuru."
US Geological Survey yakaisa michina mitsva yekutarisa pabhiriji reRwizi Mendenhall riri paBack Loop Road neChina mangwanani kuti ibatsire kutungamira kugadzirira kuburitswa kwemvura muSuicide Basin. Gore rapfuura apo mvura yakabuda pachena musi wa5 Nyamavhuvhu, USGS yaingovimba chete neMendenhall Lake stream gauge yayo.
Randy Host, nyanzvi yezvemvura kuUSGS, akati chiyero chekukurumidza kwemvura chichabvumira kuongororwa kwakawedzerwa kwemvura inoyerera murwizi.
"Ichasvika pachikuva, chatinoti kukwirira kwegage, sekukwirira kwakaita rwizi," akadaro. "Uye zvakare ichaita kumhanya kwepamusoro pemvura. Ichayera kuti mvura iri pamusoro pemvura inomhanya zvakadii."
Ruzhinji rweRwizi rweMendenhall ikozvino rwakazara nematombo ekudzivirira zvivakwa mushure mekunge mafashamo egore rapfuura aparadza zvakanyanya mahombekombe erwizi. Mafashamo aya akaparadza zvishoma kana zvachose dzimba nhatu uye dzimwe dzimba dzinopfuura makumi matatu nembiri dzakakuvara zvakasiyana-siyana.
Amanda Hatch, ane imba yakazadzwa nemvura inosvika masendimita masere munzvimbo inokambaira gore rapera, akati kugadziriswa kukuru kwekuchengetedza imba yemhuri yake kwapera.
"Hatinetseki zvakanyanya nekuti tasimudza imba yacho mamita mana," akadaro. "Asi tine mota yemagetsi, saka kana ikazara nemvura tichafambisa mota mumugwagwa kuenda kumba kweshamwari. Asi tagadzirira."
Nzvimbo yekukambaira yeimba yakasimbiswawo kuti idzivirire kubva mumafashamo, akadaro Hatch. Akati inishuwarenzi haina kubhadhara kukuvara kwakaitika gore rapfuura, asi rubatsiro rwekubatsira panjodzi nemari yakatsvagwa kuburikidza neSangano reMabhizinesi Madiki zvakabatsira kuti kugadziriswa nekugadziridzwa kweimba kukwanisike.
Kupfuura izvozvo, Hatch akati, hapana zvakawanda zvekuita kunze kwekutarisa zviri kuitika.
"Hapana anoziva kuti zvichafamba sei, handiti?" akadaro. "Zvinogona kunge zvakakwira. Zvinogona kunge zvishoma. Zvinogona kunge zvichinonoka. Tinofanira kungomirira kuti tione. Ndinofara kuti runyorwa rwedu rwapera saka hatifanirwe kunetseka nezvazvo."
Marty McKeown, ane imba yakakuvara zvakanyanya zvikaita kuti pave negomba rakavhurika pasi peimba yekutandarira, akati achiri kugadzirisa imba pamwe nepatio yakaparadzwa — uye kunze kwechikwereti cheSBA haana kuwana rubatsiro rwaaitarisira kubva kuguta kana mamwe masangano ehurumende. Akati "ane hanya zvikuru" nemamiriro ezvinhu aripo pari zvino, asi haasi kutya sezvaari kutarisa mamiriro ebhazi.
"Tichatarisa rwizi totora matanho kana zvichidikanwa," akadaro. "Handisi kuzotanga kutama mumba mangu. Tichava nenguva kana chimwe chinhu chikaitika."
Rekodhi itsva yemvura muna Chikunguru yakagadzwa muJuneau mumwedzi wapfuura, nemushumo wekutanga unoratidza 12.21 inches yemvura paJuneau International Airport zvichienzaniswa ne10.4 inches yapfuura muna 2015. Kwakanaya mvura inoyerwa mumazuva ese kunze kwemaviri emwedzi, kusanganisira 0.77 inches yakayerwa neChitatu.
Kufanotaura kwemamiriro ekunze kutanga kwesvondo rinouya kunoda kuti denga rive rakachena uye nzvimbo dzakakwirira dzisvike kuma70s.
Robert Barr, mutevedzeri wemaneja weguta reGuta neBorough reJuneau, akati kunaya kwemvura yakawanda muJuneau kunonetsa nekuti kana rwizi rwacho rwakawanda, panenge pasina nzvimbo yakawanda yekuburitsa mvura kuti izadze rwizi. Akati CBJ inogamuchira mishumo yemamiriro ezvinhu zuva nezuva kubva kuNWSJ.
"Vanotipa fungidziro yavo yepamusoro yekuti jökulhlaup yaizotaridzika sei pamatanho akasiyana ekuburitswa kana yaizoburitswa panguva yemushumo iwoyo," akadaro. "Saka masikati ega ega tinowana izvozvo. Uye izvo zvinotiudza ndezvekuti kana jökulhlaup yakabudiswa izvozvi, pa20% kusvika 60% yehuwandu hwese hweSuicide Basin, heino maitiro aizoita jökulhlaup. Kana yakabudiswa pa100% yehuwandu hweSuicide Basin - iyo yakaburitswa gore rapfuura pa96% - heino maitiro aizoita jökulhlaup. Uye izvozvi kana yakabudiswa pa100% yaizove yakaipa kupfuura gore rapfuura."
Barr akati dhishi hariwanzoburitswa ne100%. Gore rapera ndiro raive nehuwandu hwakawanda kupfuura mamwe ese dhishi rakaburitswa panguva imwe chete. Asi hapana nzira yekuziva kuti mvura ichaburitswa nekukurumidza zvakadii.
Dzvanya pane iyi link iri pazasi kuti uwane rumwe ruzivo
https://www.alibaba.com/product-detail/Non-Contact-Portable-Handheld-Radar-Water_1601224205822.html?spm=a2747.product_manager.0.0.f48f71d2ufe8DA
Nguva yekutumira: Gumiguru-08-2024