Nehr-e-Khayyam

  Nehr-e-Khayyam Nehr-e-Khayyam (Urdu: نہر خیام), dake cikin Clifton, Karachi, Pakistan, tashar ruwa ce wadda aka gina ta asali azaman magudanar ruwa.

Fasali da wuri

Kusan zurfin zurfin ƙafa 10, tashar tana da tsayin kusan kilomita biyu da rabi, rabi yana buɗewa a sararin samaniya yayin da sauran rabin kuma an rufe shi, an gina shi ta hanyoyi da gine-gine. Tsayawa daga Hanyar Banki a Khayaban-e-Iqbal zuwa Khyaban-e-Saadi, tashar tana da alaƙa da teku, tana haɗuwa ta Boat Basin. Ruwan ruwa na Nehr-e-Khayyam yana da bi-directional: a lokacin ƙananan raƙuman ruwa, ruwa yana motsawa daga ƙasa zuwa teku, yayin da lokacin hawan igiyar ruwa, ya juya hanya, yana gudana daga teku zuwa ƙasa.

Ci gaba

Duk da ainihin manufarsa ta zubar da ruwan sama a cikin teku, da kuma shirye-shiryen farko a matsayin 'yanki na nishaɗi' a cikin shekarun 1970, Nehr-e-Khayyam, a cikin shekarun da suka gabata, ya zama abin sha'awa na birane saboda dalilai na muhalli. Tashar tana fama da gurɓataccen gurɓatacciyar ƙasa, cike da shara da datti, bambanci sosai da wurin da yake a cikin unguwar Clifton mai yawan jama'a da kuma mafi girma. An yi ƙoƙari da yawa don magance gurɓataccen da haɓaka kyawawan abubuwan da ke cikin yankin. Koyaya, waɗannan ƙoƙarin sun lalace ta ƙalubale kamar karya kwangila, alhakin da ba a bayyana ba, da bambancin kuɗi, wanda ya haifar da rikice-rikicen shari'a da ba a warware su ba suna jiran yanke hukunci a kotuna. Baya ga batutuwan gurɓataccen ruwa da lalacewar ingancin ruwa, binciken kimiyya ya nuna kasancewar ƙwayoyin cuta a cikin tashar, dukansu suna gudana ta hanyar Chinna Creek zuwa cikin Tekun Larabawa.

Dubi kuma

• Tarihin samar da ruwa da tsaftacewa
• Tsabtace Yanayi