Kuban ndi mtsinje umene umadutsa m'chigawo cha Russia m'chigawo cha North Caucasus, ndipo kutalika kwake ndi makilomita 870. Pamalo pamene mtsinje umadutsa mu Nyanja ya Azov, Kuban ankadziwana aumbike ndi mkulu mlingo wa chinyezi ndi swampiness. Ulamuliro wa dera lamadzi ndiwosiyanasiyana chifukwa chakuti Kuban imayenda m'mapiri komanso m'chigwa. Mtsinje umakhudzidwa osati ndi chilengedwe chokha, komanso ndi zinthu zomwe zimayambitsa matenda:
- Manyamulidwe;
- ngalande zanyumba ndi ntchito zokomera anthu onse;
- zonyansa za mafakitale;
- zaulimi.
Mavuto amtundu wamtsinje
Limodzi mwa mavuto azachilengedwe a Kuban ndi vuto la kayendedwe ka madzi. Chifukwa cha mawonekedwe amadzimadzi ndi nyengo, dera lamadzi limasinthiratu. M'nyengo yamvula yambiri ndi chinyezi, mtsinjewu umasefukira, zomwe zimapangitsa kusefukira ndi kusefukira kwamidzi. Chifukwa chakuchuluka kwamadzi, masamba azamalo amasintha. Kuphatikiza apo, nthaka idadzaza madzi. Kuphatikiza apo, maulamuliro osiyanasiyana amadzi amakhala ndi zoyipa m'malo obisalira nsomba.
Vuto la kuwonongeka kwa mitsinje
Makina obwezeretsanso amathandizira kuti kutuluka kwa Kuban kumatsuka mankhwala ophera tizilombo omwe amagwiritsidwa ntchito muulimi. Zinthu zamankhwala ndi zinthu zamaofesi osiyanasiyana zimalowa m'madzi:
- Zosagwirizana;
- chitsulo;
- phenols;
- mkuwa;
- nthaka;
- nayitrogeni;
- zitsulo zolemera;
- zopangidwa ndi mafuta.
Chikhalidwe cha madzi lero
Akatswiri amatanthauzira momwe madziwo aliri oipitsidwa komanso owonongeka kwambiri, ndipo zizindikiritsozi zimasiyana madera osiyanasiyana. Ponena za kayendedwe ka okosijeni, ndizokwanira.
Ogwira ntchito ku Vodokanal adasanthula magwero amadzi a Kuban, ndipo zidapezeka kuti amakumana ndi miyezo ya madzi akumwa m'mizinda 20 yokha. M'mizinda ina, zitsanzo zamadzi sizikukwaniritsa miyezo yabwino. Limeneli ndi vuto, chifukwa kugwiritsa ntchito madzi abwino kumabweretsa kuwonongeka kwa thanzi la anthu.
Kuwononga kwa mtsinje ndi zinthu zamafuta sikofunikira kwenikweni. Nthawi ndi nthawi, chidziwitso chimatsimikiziridwa kuti pali zipsinjo zamafuta mosungira. Zinthu zolowa m'madzi zimawonjezera chilengedwe cha Kuban.
Kutulutsa
Chifukwa chake, chilengedwe cha mtsinjewu chimadalira kwambiri ntchito za anthu. Ndi mafakitale ndi zaulimi zomwe zimayambitsa zovuta zachilengedwe mdera lamadzi. Ndikofunikira kuchepetsa kutulutsa kwamadzi ndi zinthu zoyipa m'madzi, kenako kuyeretsa kwamtsinje kudzasintha. Pakadali pano, dziko la Kuban silofunikira, koma kusintha konse komwe kumachitika muulamuliro wamtsinje kumatha kubweretsa zovuta - kufa kwa nyama ndi nyama zamtsinje.
