Amayobera "Imvura ya Satelite": Satelite zirenga 500 Starlink LEO Yatakaye Kubikorwa Byizuba

Ibyabaye: Kuva Igihombo cya Sporadic Kugeza Imvura

Kwiyongera kwa satelink ya LEO ya Starlink ntabwo byabaye gitunguranye. Kuva iyi gahunda yatangira ku mugaragaro muri 2019, igihombo cya satelite cyabanje kuba gito (2 muri 2020), kijyanye n’ibipimo byateganijwe. Ariko, 2021 habaye igicucu kidasanzwe (igihombo 78), gikurikirwa no murwego rwo hejuru (99 muri 2022, 88 muri 2023). Ikibazo cyageze mu 2024 hamwe na satelite 316 zaka - imibare yikubye gatatu mu myaka yashize - yose hamwe igihombo 583, bihwanye na ~ 1 icyogajuru cyatakaye buri munsi cyangwa 1 kuri 15 cyananiwe kurangiza inshingano zacyo.

Igikorwa cyizuba: Invisible Culprit

Ubushakashatsi bwa NASA bwemeza isano iri hagati ya satorite deorbiting hamwe nizuba. Ikirangantego cya 2019 cyahuriranye n’izuba ntarengwa, ariko uko ibikorwa by’izuba byakajije umurego, gukurura ikirere kuri kilometero 340-550km byiyongereyeho 50% mugihe cya serwakira ya geomagnetic. Ibi bibaho iyo:

1. Imirasire y'izuba ikomoka ku mirasire y'izuba / imyuka ya coronale isohora isi
2. Geomagnetic yumuyaga irashyuha kandi ikagura ikirere cyo hejuru
3. Ikirere cyagutse cyongera gukurura, gitera kwangirika

Paradox: Inkubi y'umuyaga irerekana ko yica

Bitandukanye n'ibiteganijwe, 70% by'igihombo cyabaye mugihe cyumuyaga giciriritse / kidakomeye. Ibi bintu birebire (iminsi / ibyumweru biramba) bigenda byangirika buhoro buhoro bitarenze gukira, bitandukanye ninkubi y'umuyaga ikomeye ariko ngufi. Urugero rugaragara: 40 kuri 49 satelink ya Starlink yoherejwe muri Gashyantare 2022 yazize umuyaga udakomeye.

Ubucuruzi buciriritse

Mugihe 550km izenguruka ya Starlink ituma itumanaho ryihuta, hafi yisi:

1. Kugabanya igihe cyo gukora kugeza ku myaka 5 (v. ISS ya 400km ya orbit)
2. Byongera ingaruka zo gukurura mugihe cyizuba ryinshi
3. By'umwihariko bibangamira satelite igerageza ku butumburuke bwa 210km

Ibibazo by'ejo hazaza

Hamwe na satelite 6000 ya Starlink izenguruka mugihe izuba ryinshi - ihuriro ryamateka - abahanga baraburira:

1. Kwihuta kwa satelite
2. Kugabanuka kwa ozone guturuka kumyuka ya aluminiyumu mugihe cyo kongera kwisubiraho SpaceX igabanya igihombo binyuze mumashanyarazi yihuse hamwe na protocole ya deorbit yikora, ariko guhangana nizuba bikomeza kuba inganda.

Umwanzuro

Ibi birori bishimangira ubwiganze bwa kamere hejuru yubuhanga bwabantu kandi bugaragaza ko hakenewe ibishushanyo mbonera bya LEO bigira uruhare runini rwizuba.

Chengdu Concept Microwave Technology Co. Byose birashobora gutegurwa ukurikije requrements yawe.

Murakaza neza kurubuga rwacu:www.icyifuzo-mw.comcyangwa kutugeraho kuri:sales@concept-mw.com