Mvura ndiyo tsime rehupenyu uye chinhu chakakosha pakukura kwemaguta. Zvisinei, nekukurumidzira kwekukura kwemaguta, kushomeka kwezviwanikwa zvemvura nematambudziko ekusvibiswa kwemhepo zviri kuramba zvichiwedzera. Kukura kwemaguta kuri kukurumidza kuunza matambudziko makuru kune zvakatipoteredza uye kukura kwemaguta kunoenderera mberi. Maitiro ekuita kuti tsvina "igadzirwezve" ipapo kugadzirisa kushomeka kwemvura mumaguta, rave dambudziko rinoda kugadziriswa nekukurumidza.
Mumakore achangopfuura, pasi rose rakachinja pfungwa yekushandiswa kwemvura, kuwedzera huwandu hwekushandiswa kwemvura yakadzokororwa uye kuwedzera kushandiswa kwemvura yakadzokororwa. Nekuderedza huwandu hwemvura yakachena inotorwa uye tsvina inobuda muguta kukurudzira kuchengetedza mvura, kudzora kusvibiswa, kuderedza kusvibiswa uye kukurudzirana. Zvichienderana nehuwandu hwekutanga hweBazi reDzimba neKubudirira kweMaguta neMaruwa, muna 2022, kushandiswa kwemvura yakadzokororwa mumaguta munyika yose kuchasvika mabhiriyoni gumi nemasere emamita emakubhiti, ayo akapetwa ka4.6 kupfuura makore gumi apfuura.
Mvura yakadzoserwa imvura yakacheneswa kuti isvike pamhando yepamusoro uye zvinodiwa pakushandiswa. Kushandiswa kwemvura yakadzoserwa kunoreva kushandiswa kwemvura yakadzoserwa kudiridza kurima, kutonhora kwemaindasitiri, kugadzira girini muguta, zvivakwa zveveruzhinji, kuchenesa migwagwa, kudzoreredza mvura yezvakatipoteredza nedzimwe nzvimbo. Kushandiswa kwemvura yakadzoserwa hakungogone kuchengetedza mvura yakachena chete uye kuderedza mari yekubvisa mvura, asiwo kuderedza huwandu hwetsvina inobuda, kuvandudza mhando yemvura uye kuwedzera kugona kwemaguta kutsungirira njodzi dzechisikigo dzakadai sekusanaya kwemvura.
Pamusoro pezvo, mabhizinesi emaindasitiri anokurudzirwa kushandisa mvura yakadzokororwa panzvimbo pemvura yepombi yekugadzira maindasitiri kukurudzira kudzokororwa kwemvura yeindasitiri uye kusimudzira mhando uye kushanda zvakanaka kwemabhizinesi. Semuenzaniso, Gaomi City muShandong Province ine mabhizinesi emaindasitiri anopfuura mazana matatu anopfuura mwero, ine mvura yakawanda inoshandiswa mumaindasitiri. Seguta rine mvura shoma, Gaomi City yakatevedzera pfungwa yekuvandudza nharaunda mumakore achangopfuura uye yakakurudzira mabhizinesi emaindasitiri kushandisa mvura yakadzokororwa panzvimbo pemvura yepombi yekugadzira maindasitiri, uye kuburikidza nekuvaka mapurojekiti akati wandei ekudzokororwa kwemvura, mabhizinesi emaindasitiri eguta akawana mwero wekushandisazve mvura unopfuura 80%.
Kushandiswa kwemvura zvakare inzira inoshanda yekurapa mvura yakasviba, iyo inokosha kugadzirisa dambudziko rekushaikwa kwemvura mumaguta uye kukurudzira budiriro yenzvimbo yeguta. Tinofanira kusimbisa kushambadzirwa nekusimudzirwa kwekushandiswa kwemvura yakaredzwa kuti tigadzire mamiriro enharaunda ekuchengetedza mvura, kuchengetedza mvura uye rudo rwemvura.
Yixing Cleanwater Chemicals Co., Ltd. Ikambani ine tekinoroji yepamusoro-soro inonyanya kuita tsvakurudzo, zvigadzirwa uye kutengesa makemikari ekuchenesa mvura. Tine timu yehunyanzvi yemhando yepamusoro ine ruzivo rwakakura mukugadzirisa matambudziko ekuchenesa mvura evatengi. Takazvipira kupa vatengi masevhisi anogutsa ekuchenesa mvura yakasviba.
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Nguva yekutumira: Chikunguru-04-2023