Magudanar muhalli

Magudanar muhalli
specialty (en)

Magudanar muhalli, suna bayyana adadi, lokaci, da ingancin magudanar ruwa da ake buƙata dan dorewar ruwa mai kyau da tsabta da muhallin halittu da rayuwar ɗan adam da jin daɗin rayuwa waɗanda suka dogara da waɗannan yanayin. A cikin mahallin Indiya kogin da ake buƙata don buƙatun al'adu da na ruhaniya yana ɗaukar mahimmanci. ^[1] Ta hanyar aiwatar da kwararar muhalli, masu kula da ruwa suna ƙoƙari don cimma tsarin gudana, ko tsari, wanda ke ba da amfanin ɗan adam da kiyaye mahimman hanyoyin da ake buƙata don tallafawa yanayin yanayin kogin lafiya. Magudanar muhalli ba lallai ba ne ace ya buƙaci maido da dabi'un dabi'un da za su iya faruwa ba tare da ci gaban ɗan adam ba, amfani, da karkatar da su amma, a maimakon haka, an yi niyya ne don samar da fa'ida mai fa'ida da fa'ida daga koguna fiye da kulawa da aka mai da hankali kan samar da ruwa. makamashi, nishaɗi, ko sarrafa ambaliya.

Koguna sassa ne na tsarin haɗin gwiwar da suka haɗa da filayen ambaliya da magudanan ruwa. Gaba ɗaya waɗannan tsarin suna ba da babban fa'idodi. Duk da haka, ana ƙara samun canjin kogunan duniya ta hanyar gina madatsun ruwa, karkatar da ruwa, da magudanan ruwa. Fiye da rabin manyan koguna na duniya ne aka datse su, ^[2] adadi da ke ci gaba da karuwa. Kusan madatsun ruwa kimanin 1,000 ne ake shirin ginawa ko kuma ana gina su a Kudancin Amurka, kuma ana shirin gina sabbin madatsun ruwa guda 50 a kogin Yangtze na kasar Sin kadai. ^[3] Dams da sauran gine-ginen kogin suna canza yanayin kwararowar ruwa kuma saboda haka suna shafar ingancin ruwa, zafin jiki, motsin ruwa da jibgewa, kifaye da namun daji, da kuma rayuwar mutanen da suka dogara da ingantaccen yanayin kogin. ^[4] Magudanar muhalli na neman kula da waɗannan ayyukan kogin yayin da a lokaci guda ke ba da fa'idodin gargajiya na waje.

1. ↑ http://awsassets.wwfindia.org/downloads/exec_summary_mail_1_28.pdf
2. ↑ Nilsson, C., Reidy, C. A., Dynesius, M., and Revenga, C. 2005. Fragmentation and flow regulation of the world's large river systems. Science 308:405-408.
3. ↑ "Rivers and Lakes: Reducing the Ecological Impact of Dams". Archived from the original on 2015-07-18. Retrieved 2022-03-11. More than one of |archiveurl= and |archive-url= specified (help); More than one of |archivedate= and |archive-date= specified (help)
4. ↑ Postel, S., and Richter, B. 2003. Rivers for Life: Managing Water for People and Nature. Island Press, Washington, D.C.