Tuag laug. Lake Powell qhov nce dej yuav pheej yuav poob qis mus txog rau xyoo tom ntej caij nplooj ntoos hlav ntws mus rau hauv Colorado River pib, raws li US Bureau of Reclamation. … Xyoo tom ntej, cov dej yuav poob rau ntawm lub pas dej ua ke ntawm 3, 374 ko taw.
Vim li cas thiaj muaj teeb meem uas cov dej hauv Lake Powell poob?
Ntawm cov dams ntawm Colorado yog Arizona's Glen Canyon Dam, uas tsim Lake Powell. Qhov tob, nqaim, me ntsis reservoir txuas mus rau sab qab teb Utah. … Ua ke nrog kev tshem tawm dej uas ntau tus ntseeg tias tsis muaj kev ruaj ntseg, dej nagtau ua rau muaj kev poob qis hauv Lake Powell qib dej.
Lake Powell poob sai npaum li cas?
Qib tau nqis 145 ntsug taw txij li xyoo 1999, thaum lub pas dej puv. Txij thaum ntawd los, Lake Powell - hla Utah-Arizona ciam teb - tau poob txog 16 lab acre-taw thiab tsuas yog 33% puv.
Lake Powell tau nqis pes tsawg xyoo 2021?
Lub Xya Hli 2021, cov dej hauv lub pas dej tau poob rau qhov qis tshaj txij li xyoo 1969 thiab tau nqis mus ntxiv. Raws li lub Cuaj Hlis 20, 2021, qhov nce dej ntawm Glen Canyon Dam yog 3, 546.93 ko taw, ntau dua 153 ko taw hauv qab "tag nrho pas dej" (nce 3, 700 ko taw).
Yuav Lake Powell puas tau sau?
Vim li ntawd, kev xav tau ntau zuj zus, tsis txaus ntseeg, thiab kev hloov pauv huab cua yog tsim kom muaj dej tsis txaus ntawm yuav luag 1 lab acre-taw ib xyoos hauv Colorado River system. Lake Powell thiab Lake Mead reservoir yog ib nrab khoob, thiab cov kws tshawb fawb kwv yees tias lawv yuav zaum tsis sau ntxiv.
