Kukurumidza kusimukira kwekushanya kwakaunza mhomho huru kunzvimbo dzinoyevedza, uye panguva imwe cheteyo, zvakaunzawo kudzvanyirira kukuru kunharaunda yenzvimbo dzinoyevedza. Pakati pavo, dambudziko rekuchenesa tsvina rinonyanya kuoneka. Kugadziriswa kwetsvina munzvimbo ine scenic haisi kungoenderana nekusimudzira kwakasimba kwenzvimbo inoyevedza, asiwo ine chekuita nekuchengetedzwa kwenzvimbo yakasikwa uye hutano hwevanhu.
Parizvino, tsvina kubva munzvimbo dzinoyevedza inonyanya kuve nezvikamu zvina: chekutanga, tsvina yemumba: kubva kuzvimbuzi, maresitorendi, mahotera uye zvimwe zvivakwa munzvimbo dzinoyevedza, kusanganisira tsvina, weti, kugeza tsvina uye zvichingodaro. Chechipiri, tsvina yekutengeserana: kubva kuzvitoro, zvitoro zvezvokudya uye zvimwe zvivako zvekutengeserana munzvimbo inoyevedza, kusanganisira zvokudya zvakaraswa, zvinwiwa, kugeza tsvina, etc. Chechitatu, mvura yemvura inoyerera tsvina: panguva yekunaya kwemvura, zvinosvibisa pasi zvichapinda mumvura yemvura. , kugadzira tsvina yemvura yedutu. Chechina, tsvina yemarara: Leachate inogadzirwa kubva mukurasira marara kana kuti inoraswa munzvimbo dzine tsvarakadenga ine huwandu hwakanyanya hwezvinhu zvipenyu nezvinosvibisa.
Sewage kubva munzvimbo dzine scenic inotungamira kune eutrophication yemitumbi yemvura, ichikonzera algal blooms uye kukuvadza nharaunda yekugara yezvipenyu zvemumvura. Chechipiri, tsvina inopinda muvhu yosvibisa ivhu, zvichikanganisa kukura kwezvirimwa uye kubereka kwevhu. Mukuwedzera, tsvina inogona kunge iine hutachiona uye zvinhu zvinokuvadza, zvichiisa njodzi kuhutano hwevanhu.
Kuti tigadzirise dambudziko rekuchenesa tsvina munzvimbo dzinoyevedza, tinogona kutora matanho akatevedzana. Chekutanga, nzwisisa uye kutevedzera mirau yenzvimbo yezvakatipoteredza uye zviyero kuti uve nechokwadi chekuti kuchenesa tsvina kunosangana nezvinodiwa pamutemo. Chechipiri, gadza hurongwa hwakakwana hwekuunganidza tsvina yekuunganidza uye kubata tsvina nenzira yakafanana.Kuchenjerera kunofanira kubhadharwa kune kuchengeteka uye utsanana mukati mekugadzirisa tsvina, uye matanho ekudzivirira anodiwa anofanirwa kutorwa kudzivirira njodzi kune vashandi uye zvakatipoteredza. Chetatu, tora tekinoroji yekuchenesa tsvina inokodzera hunhu hwenzvimbo dzinoyevedza, senge biological kurapwa uye kuparadzaniswa kwe membrane, nezvimwewo, kuchenesa tsvina. Gadzira yekutarisa uye manejimendi sisitimu yekuchenesa tsvina, gara uchitarisa zviratidzo zvemhando yemvura, uye nekukurumidza kuona nekugadzirisa matambudziko. Pamusoro pezvo, simbisa dzidzo yekuchengetedzwa kwezvakatipoteredza kune vashanyi, uye upe dzidzo yekuchengetedzwa kwezvakatipoteredza uye kushambadza kune vashanyi nevashandi vari munzvimbo ine scenic, kuitira kusimudza ruzivo rwemunhu wese nezvekuchengetedzwa kwezvakatipoteredza uye pfungwa yekutarisira.
Liding kuchengetedzwa kwezvakatipoteredza chena sturgeon akatevedzana zvigadzirwa, iyo yemazuva ese yekuchenesa tsvina ye0.5-100 tonnes, inokodzera marudzi ese emakomo, masango, mapani uye dzimwe nzvimbo dzakasarudzika.
Nguva yekutumira: Kubvumbi-15-2024