Cheen ke Zhurong rover ne Marikh par pani ke asar daryaft kar liye hain
ABC News ki report ke mutabiq, science danon ne Cheen ke Zhurong rover ki madad se daraaron ke saath namak se bharpoor teelon ka mushahida karne ke baad andaza lagaya hai ke Marikh par pani mojood ho sakta hai.
Nataij ke mutabiq, pani ki maujoodgi baraaye paimane par aur bohat haliya ho sakti hai. Mushahidat se yeh natija ikhteyar karne mein bhi madad milti hai ke Marikh ke garam ilaqon mein mumkinha tor par zarakhiz ilaqay hain aur ho sakta hai ke kura-e-Ardh par zindagi ke liye muzoon halat mojood hon, taham is mamle mein mazeed mutalea ki zaroorat hai.
Mission ke rahnumaon ne kaha ke Zhurong rover aik saal pehle Marikh ke mosam sarma mein hypernition mein chala gaya tha aur abhi tak bahar nahin aya hai.
Mission ke chief designer Zhang Rongqiao ne kaha ke “is ke solar panel mumkinha tor par dhool se dhakay hue hain, jo is ki taqat ka munba band kar rahe hain aur mumkinha tor par rover ko dobara kaam karne se rok rahe hain.”
Jaise hi Zhurong ko hypernet kiya gaya tha, is ne daraaron aur crusts ke saath namak se bharpoor teelon ke bare mein maloomat ikhthi ki. Muhaqqiqeen ke mutabiq, yeh mumkinha tor par chand lakh saal pehle ki tarah haal hi mein pighalnay wali subah ki thand ya barf ke saath mila hua tha.
Science danon ne andaza lagaya hai ke Marikh ke Utopia Planitia – shumali nisf kure mein aik wasee medan – mein daraaron aur teley ki degar khasosiat 1.4 million se 400,000 saal pehle ya is se kam umr mein paida hui hain.
Unhon ne raye di ke Marikh ki halatiyan ab ki tarah ho sakti hain – nadiyan aur jheelain sokh gai hain aur ab nahin beh rahi hain jaisa ke woh arbon saal pehle the.
Beijing mein maqam team ne science advances mein sha’ee hone wali aik tahqeeq mein likha hai ke in teelon ki sakht aur kimiya’i sakht ka mutalea is arsay ke doraan pani ki sargarmi ke imkaan ke bare mein basirat faraham kar sakta hai.
Institute of geology and geo physics ke shareek musannif Xiaoguang Qin ne ABC ko bataya ke “humarey khayal mein yeh aik chhoti si miqdar ho sakti hai… surface par pani ki aik film se zyada nahin.”
Chini rover ne thand ya barf ki surat mein pani ka baraah-e-raast pata nahi lagaya. Kin ne kaha, taham, Mirakh par dusre khalaai jahaazon ke computer ki naqaali aur mushahidat iss baat ki nishandahi karte hain ke aaj kal saal ke makhsoos auqaat mein bhi, haalaat pani ke zahir hone ke liye mozoan ho sakte hain.
Sayarah, Paris Cycle University ke scientist Frederic Schmetz, jo iss tehqeeq mein shamil nahi the, ne kaha: iss mutalia ke bare mein jo baat qabil-e-zikr hai woh yeh hai ke tele kitne jawan hain.
“Yeh wazeh tor par iss khetay ke liye science ka aik naya hissa hai,” unhone ABC ko bataya.
Chini science danon ne kaha ke thand ya barf pighalne se pani ki chhoti jebain, namak ke saath mil jati hain, jis ke natije mein mumkin tor par chhoti dararein, sakht kachi satahein, dheelay zarraat aur teelon ki digar khosusiyaat jaise depression aur rezz paida hote hain.
Un ke mutabiq hawa iss ki wajah nahi hai, isi tarah thand carbon dioxide se bani hai, jo Mirakh ki fiza ka bara hissa banati hai.
China ka Zhurong – aik chh paion wala rover jise Chini afsanon mein aag ke dewta ke naam se musawwir kiya gaya tha – 2020 mein launch kiya gaya tha. Yeh 2021 mein Mirakh par pohancha aur guzishta May mein us ke hyperneshan mein jane se pehle surkh sayarah par ghoomte hue aik saal guzara.
Rover ne aik mail (1,921 meter) se ziyada safar karne ki toqea se ziyada kaam kiya tha.
