Udindo wa Ma Sewer Pakusunga Kugwirizana kwa Zachilengedwe
Kutulutsa madzi m'madzi nthawi zambiri kumamveka ngati njira yongogwirira ntchito yomwe imagwira ntchito yotumizira madzi otayira kapena madzi amvula kuti apewe kusefukira kwa madzi. Komabe, kukhalapo kwa njira zotulutsira madzi m'madzi—kuyambira m'zimbudzi za m'madera ozungulira ndi njira zotulutsira madzi m'mizinda mpaka m'ngalande ndi njira zothirira zomwe zimathandiziranso kuthirira madzi—kumakhudza kwambiri thanzi la zachilengedwe. Ngati njira zotulutsira madzi zitapangidwa bwino, kuyendetsedwa bwino, komanso kusamalidwa bwino, zingathandize kusunga madzi abwino, kupewa kuipitsa chilengedwe, kuchepetsa ngozi za masoka, komanso kuthandizira zamoyo zosiyanasiyana. Komabe, ngati sizisamalidwa bwino, zimatha kukhala njira yofulumira yofalitsira zinthu zoipitsa, kusokoneza chilengedwe.
Ma ngalande zotulutsira madzi ngati njira zowongolera kuyenda kwa madzi komanso kupewa kusefukira kwa madzi
Mu zamoyo, madzi ndi chinthu chofunikira kwambiri pa moyo: kunyamula zakudya, kuwongolera kutentha, ndi kupereka malo okhala zamoyo zosiyanasiyana. M'madera okhala anthu ndi a m'mizinda, kusintha kwa nthaka—monga kupanga miyala ndi chitukuko—kumachepetsa mphamvu ya nthaka yoyamwa madzi. Izi zimapangitsa kuti madzi atuluke pamwamba komanso chiopsezo chachikulu cha kusefukira kwa madzi. Apa ndi pomwe njira zotulutsira madzi zimagwira ntchito ngati njira zowongolera madzi, zomwe zimapangitsa kuti madzi amvula atuluke m'njira yoyenera.
Kusefukira kwa madzi si nkhani ya chikhalidwe cha anthu ndi zachuma chokha, komanso nkhani ya zachilengedwe. Madzi osefukira omwe amanyamula matope, zinyalala, ndi mankhwala amatha kuwononga malo okhala m'mitsinje, kuwononga ubwino wa madzi, komanso kusokoneza moyo wa nsomba ndi zamoyo zina zam'madzi. Kusefukira kwa madzi okwanira kumathandiza kuchepetsa mphamvu ya madzi othamanga ndikuletsa mapangidwe a matope omwe amakhala malo oberekera matenda. Chifukwa chake, kulamulira kuyenda kwa madzi kudzera m'njira zotulutsira madzi ndi maziko osungira bwino zachilengedwe m'madera omwe asintha kwambiri chifukwa cha zochita za anthu.
Kusunga ubwino wa madzi: kuyambira kulekanitsa zinyalala mpaka kuchepetsa kuipitsa madzi
Kulinganiza bwino kwa zachilengedwe zam'madzi kumadalira kwambiri ubwino wa madzi. Ma ngalande ophatikizidwa ndi machitidwe aukhondo amatha kulekanitsa madzi otayira m'nyumba ndi m'mafakitale ndi madzi amvula. Kulekanitsa kumeneku n'kofunika kwambiri chifukwa kusakaniza zinyalala zam'nyumba—zokhala ndi zinthu zachilengedwe zambiri, sopo, mafuta, ndi tizilombo toyambitsa matenda—ndi madzi amvula kumafulumizitsa kuipitsa kwa mitsinje ndi nyanja. Zinyalala zam'madzi zikalowa m'madzi popanda mankhwala, mabakiteriya ovunda amadya mpweya wosungunuka. Zotsatira zake, kuchuluka kwa mpweya kumatsika ndipo zamoyo zam'madzi zimatha kufa zambiri.
Pamlingo wa mzinda, lingaliro la ngalande zamakono silikungokhudza "kutulutsa madzi mwachangu momwe zingathere" komanso "kuyang'anira ubwino wa madzi." Mizinda ina imakhazikitsa maiwe osungira madzi, zitsime zolowera madzi, malo osungiramo zinthu zachilengedwe, ndi minda yamvula, zomwe zimasefa matope ndikuchepetsa kuchuluka kwa zinthu zoipitsa madzi asanatulutsidwe m'madzi. Machitidwewa akugwirizana ndi mfundo zachilengedwe: madzi obwerera ku chilengedwe ayenera kukhala pafupi ndi momwe alili mwachilengedwe momwe angathere kuti asunge njira zokhazikika zamoyo ndi mankhwala.
Kuletsa kukokoloka kwa nthaka ndi kuletsa kutaya kwa nthaka
Ma ngalande amagwira ntchito yoletsa zinyalala. Zinyalala zambiri zimatha kutseka mtsinje, kubisa mazira a nsomba, kubisa malo okhala tizilombo toyambitsa matenda, komanso kuchepetsa kulowa kwa dzuwa komwe kumafunika kuti zomera zam'madzi zipange photosynthesis. Mosiyana ndi zimenezi, kuyenda kwa madzi mwamphamvu kwambiri m'njira zosalimbikitsidwa kungayambitse kukokoloka kwa nthaka, kuwononga nthaka ndikunyamula tinthu tating'onoting'ono pansi pa mtsinje.
Misewu yopangidwa ndi malo otsetsereka oyenera komanso yokhala ndi zinthu zonyamula mphamvu (monga mathithi ang'onoang'ono, madamu oteteza, kapena zomera zosungira) imatha kuteteza kuchuluka kwa madzi kuti asawonongeke. Mwa kuchepetsa kukokoloka kwa nthaka ndi kusamalira matope, njira zotulutsira madzi zimathandiza kusunga madzi oyera, kukhazikika kwa magombe, komanso kukhazikika kwa malo okhala pansi pa mtsinje.
Kuthandizira zamoyo zosiyanasiyana pogwiritsa ntchito njira zachilengedwe
Ngakhale zingawoneke zachilendo, ngalande zotulutsira madzi zimatha kuthandiza zamoyo zosiyanasiyana ngati zitsatira njira yochokera ku chilengedwe. Ngalande zowongoka komanso zotsekedwa bwino zimakhala zothandiza, koma nthawi zambiri zimasokoneza kulumikizana kwa malo okhala ndi madzi ndikufulumizitsa kuyenda kwa madzi, zomwe zimapangitsa kuti kusefukira kwa madzi kukhale koopsa. Mosiyana ndi zimenezi, ngalande zotseguka pamodzi ndi zomera, madera ang'onoang'ono a m'mphepete mwa nyanja, ndi maiwe olowa m'madzi amatha kupanga malo ozungulira zachilengedwe a tizilombo, amphibians, mbalame, ndi zomera zam'madzi.
Zomera zozungulira ngalande zimathandizanso kuyamwa michere yambiri monga nayitrogeni ndi phosphorous, zomwe zingayambitse kuphuka kwa algae. Algae ikakula popanda kusamalidwa, mpweya wosungunuka umachepa, zomwe zimapangitsa kuti chilengedwe cha m'madzi chisayende bwino. Zomera zimagwira ntchito ngati "fyuluta yamoyo" yomwe imawongolera ubwino wa madzi, imachepetsa kuyenda kwa madzi, komanso imapereka pogona pa zamoyo.
Kuchepetsa chiopsezo cha kuipitsidwa kwa chilengedwe ndi matenda
Ma ngalande odzaza ndi zinyalala nthawi zambiri amakhala gwero la mavuto azachilengedwe komanso azaumoyo. Zinyalala za pulasitiki zimatha kuwola kukhala mapulasitiki ang'onoang'ono omwe amalowa mu unyolo wa chakudya. Madzi osasunthika komanso odetsedwa amatha kukhala malo oberekera udzudzu, zomwe zimawonjezera chiopsezo cha matenda monga dengue fever. Kuphatikiza apo, ngalande zosakanikirana ndi zinyalala za ndowe zimatha kufalitsa mabakiteriya ndi mavairasi m'malo ozungulira, makamaka mvula ikagwa kwambiri.
Kukonza nthawi zonse—kuchotsa zinyalala, kuchotsa zinyalala, kuyang'anira kuwonongeka, ndi kuwongolera kutaya zinyalala mosaloledwa—ndikofunikira kwambiri pa ntchito yachilengedwe ya ngalande. Ngalande zikagwira ntchito bwino, sizimakhala “malo otayira zinthu” omwe amadetsa chilengedwe, koma m'malo mwake zimakhala mbali ya dongosolo lomwe limasunga ukhondo ndi thanzi la chilengedwe.
Maudindo ndi ulamuliro wa anthu: zachilengedwe zimafunika mgwirizano
Kugwirizana kwa chilengedwe sikudalira kokha kapangidwe kaukadaulo, komanso kayendetsedwe ka boma ndi khalidwe la anthu ammudzi. Njira zambiri zotulutsira madzi zimataya ntchito yawo chifukwa cha kutaya zinyalala mosasamala, kuyang'anira kochepa mafakitale, komanso kusowa mgwirizano pakati pa mabungwe. Chifukwa njira zotulutsira madzi zimalumikiza malo osiyanasiyana—nyumba, misewu, misika, madera a mafakitale, mitsinje—kuphwanya lamulo limodzi kungakhale ndi zotsatirapo zazikulu.
Maphunziro a anthu onse, kutsata malamulo, komanso kupereka malo okwanira oyendetsera zinyalala ndi zimbudzi ndizofunikira kwambiri. Mapulogalamu othandiza anthu ammudzi kuyeretsa zimbudzi, kuyang'anira ubwino wa madzi, komanso kukhudza anthu ammudzi amatha kudziwitsa anthu ndikuletsa kuipitsa komwe kumachokera. Mogwirizana, zimbudzi zimatha kuonedwa ngati chuma cha chilengedwe, osati zomangamanga zokha.
Zatsopano ndi njira zamtsogolo: kuyambira pa ngalande zachikhalidwe kupita ku ngalande zokhazikika
Kusintha kwa nyengo kukuwonjezera mphamvu ya mvula yambiri m'madera ambiri, zomwe zikuwonjezera mavuto pa njira zoyendetsera madzi zachikhalidwe. Chifukwa chake, akatswiri ambiri akulimbikitsa kukhazikitsa njira zoyendetsera madzi zokhazikika—malingaliro omwe amatsanzira njira zachilengedwe zopezera madzi ndi kusunga. Zitsanzo zikuphatikizapo kugwiritsa ntchito malo obowoka, minda yolowera madzi, madenga obiriwira, maiwe osungira madzi, ndi kusonkhanitsa madzi amvula. Njirazi sizimangochepetsa kutuluka kwa madzi osefukira komanso zimawonjezera kulowa kwa madzi kuti awonjezere mphamvu zamadzi apansi panthaka, zomwe ndizofunikira kwambiri kuti zachilengedwe zapadziko lapansi zikhale zokhazikika.
Ukadaulo wowunikira ukupitiliranso kusintha: masensa oyezera kuchuluka kwa madzi, mapu a madera omwe kusefukira kwa madzi kumachitika, ndi njira zochenjeza anthu msanga zimathandiza oyang'anira kuyankha mwachangu. Mwa kuphatikiza ukadaulo ndi njira zachilengedwe, zimbudzi zimatha kusinthidwa kukhala zomangamanga zosinthika komanso zobiriwira zabuluu.
Mapeto
Ma ngalande amagwira ntchito yofunika kwambiri pakusunga bwino zachilengedwe, makamaka m'madera omwe ali kale ndi mavuto chifukwa cha kukula kwa mizinda ndi kusintha kwa nyengo. Ntchito yawo ikuphatikizapo kuwongolera kuyenda kwa madzi kuti apewe kusefukira kwa madzi, kusunga madzi abwino, kuyang'anira dothi ndi kukokoloka kwa nthaka, kuthandizira zamoyo zosiyanasiyana kudzera mu zomera ndi malo obiriwira, komanso kuchepetsa chiopsezo cha kuipitsidwa ndi matenda. Komabe, ubwino uwu ukhoza kupezeka pokhapokha ngati ngalande zakonzedwa bwino, kusamalidwa nthawi zonse, ndikusamalidwa ndi ulamuliro wabwino komanso kutenga nawo mbali kwa anthu ammudzi. Pamapeto pake, ngalande sizingokhala njira zamadzi zokha; ndi gawo lofunika kwambiri la zamoyo zomwe zimathandiza ku thanzi kapena kufooka kwa zachilengedwe zotizungulira.
