1. Mbale ya pulasitiki yotulutsira madzi Kapangidwe koyambira ndi makhalidwe a
Bolodi la pulasitiki lotulutsira madzi limapangidwa ndi polyethylene yolimba kwambiri (HDPE) Kapena polypropylene (PP) Yopangidwa ndi zinthu za polima zotere, ili ndi mawonekedwe opepuka, amphamvu kwambiri, yolimba ndi dzimbiri komanso yolimba. Pamwamba pake pali njira zotulutsira madzi, zomwe zimatha kusonkhanitsa ndi kutulutsa madzi m'nthaka, kufulumizitsa kukhazikika kwa maziko ndikuwonjezera mphamvu yonyamula nthaka.
2. Ukadaulo womanga bolodi la pulasitiki lotulutsa madzi
1, Kukonzekera zomangamanga
Asanamangidwe, maziko ayenera kutsukidwa ndi kulinganizidwa kuti atsimikizire kuti palibe zinyalala ndi zinthu zakuthwa. Malinga ndi zofunikira pa kapangidwe kake, makulidwe enaake a miyala ayenera kuyikidwa ndikuzunguliridwa ndikulinganizidwa kuti pakhale maziko oti aikepo ma drainage board.
2, Ikani bolodi la ngalande
Kuyika bolodi lothira madzi ndi gawo lofunika kwambiri pakupanga. Malinga ndi zojambula za kapangidwe kake, gwiritsani ntchito zida monga chimango chotsogolera ndi nyundo yogwedezeka kuti mugwirizanitse chikwamacho ndi malo a socket ndi sinki. Pambuyo podutsa bolodi lothira madzi la pulasitiki kudzera mu chikwamacho, limalumikizidwa ndi nsapato ya nangula kumapeto. Chikwamacho chimakanidwa ndi nsapato ya nangula, ndipo bolodi lothira madzi limayikidwa ku kuya komwe kwapangidwa. Pambuyo potulutsa chikwamacho, nsapato ya nangula imasiyidwa m'nthaka pamodzi ndi bolodi lothira madzi.
3, Kuzindikira ndi kusintha kwa kupatuka
Pa nthawi yoikamo, kutalika ndi kutalika kwa matabwa otulutsira madzi kuyenera kulamulidwa mosamala. Gwiritsani ntchito zida monga theodolite kapena kulemera kuti muwonetsetse kuti mbale yotulutsira madzi yalowetsedwa molunjika ndipo kusiyana sikupitirira malire omwe atchulidwa. Onaninso ngati kulumikizana pakati pa mbale yotulutsira madzi ndi nsonga ya mulu kuli kotetezeka kuti mbale yapakati isatulutsidwe potulutsa chivundikirocho.
4, Kudula Malo Otayira Zinyalala vs. Malo Otayira Zinyalala
Pambuyo poti malo oikamo madzi atha, malinga ndi zofunikira pa kapangidwe kake, dulani mapeto a bolodi lotulutsira madzi pamwamba pa nthaka, fukulani mchengawo kuti ukhale wopindika ngati mbale, dulani mutu wa bolodi wowonekera ndikudzaza. Onetsetsani kuti bolodi lotulutsira madzi lalumikizana kwambiri ndi khushoni ya mchenga kuti pakhale njira yabwino yotulutsira madzi.
5, Kuyang'anira ndi kuvomereza khalidwe
Pambuyo pomanga, kuwunika kwabwino kwa bolodi lotulutsira madzi kuyenera kuchitika, kuphatikizapo kuyesa mphamvu yokoka, kutalika, kukana kung'ambika ndi zizindikiro zina. Onetsetsaninso kuti kupitiriza, mtunda, ndi kuzama kwa bolodi lotulutsira madzi zikukwaniritsa zofunikira pa kapangidwe kake. Kapangidwe kotsatira kakhoza kuchitika kokha pambuyo povomerezedwa.
3. Malangizo oti mugwiritse ntchito popanga bolodi la pulasitiki lothirira madzi
1、Kusankha Zinthu: Sankhani bolodi la pulasitiki lothirira madzi lomwe likukwaniritsa miyezo ya dziko lonse komanso zofunikira pakupanga kuti lizigwira ntchito bwino komanso kukhala labwino.
2、Makina ndi zida zomangira: Gwiritsani ntchito makina ndi zida zomangira zaukadaulo, monga mafelemu otsogolera, nyundo zogwedezeka, ndi zina zotero, kuti muwonetsetse kuti kuyikapo zinthu molondola komanso moyenera.
3. Malo omanga: Yang'anani momwe zinthu zilili musanayambe kumanga, ndipo pewani kuyika matabwa otulutsira madzi pa zopinga za pansi pa nthaka. Komanso samalani ndi chitetezo ndi kuteteza chilengedwe cha malo omanga.
4, Kuwongolera Ubwino: Yang'anirani mosamala kuya kwa malo oikira, malo ndi kuimirira kwa matabwa otulutsira madzi kuti muwonetsetse kuti khalidwe la zomangamanga likukwaniritsa zofunikira pa kapangidwe kake.
5, Kukonza Pambuyo: Ntchito yomanga ikatha, mphamvu ya madzi otuluka mu bolodi la madzi otuluka iyenera kuyang'aniridwa nthawi zonse, ndipo njira zotsekeka ndi zowonongeka za madzi otuluka ziyenera kutsukidwa nthawi yake.
Monga momwe taonera pamwambapa, njira yomangira bolodi la pulasitiki yotulutsira madzi imakhala ndi maulalo ndi tsatanetsatane wambiri, ndipo mtundu wa zomangamanga uyenera kuyendetsedwa mosamala kuti zitsimikizire kuti zotsatira za madzi zikukwaniritsa zofunikira pa kapangidwe kake.
Nthawi yotumizira: Marichi-03-2025
