Mkpa nlekota ogo mmiri na uru nke teknụzụ ihe mmetụta Turbidity
Vietnam nwere nnukwu netwọk mmiri na oke osimiri, na-egosi ọtụtụ ihe ịma aka maka njikwa akụrụngwa mmiri. Sistemu Osimiri Uhie na Osimiri Mekong na-enye mmiri maka ogbugba mmiri n'ubi, mmepụta ụlọ ọrụ na ndụ kwa ụbọchị ka ọ na-ebu ibu mmetọ na-abawanye. Data nlekota gburugburu ebe obibi na-egosi na mbelata sedimenti n'ime nnukwu osimiri Vietnam nwere ike okpukpu abụọ n'oge mmiri ozuzo ma e jiri ya tụnyere oge ọkọchị, na-emepụta nnukwu ihe ịma aka maka usoro nlekota mmiri omenala.
Teknụzụ ihe mmetụta Turbidity abụrụla ihe ngwọta dị mma maka ịma aka njikwa ịdịmma mmiri nke Vietnam n'ihi ike nleba anya ya n'ezie. Ihe mmetụta turbidity ọgbara ọhụrụ na-eji ụkpụrụ ngwa anya iji gbakọọ ụkpụrụ turbidity site n'ịtụ ike ịgbasa ọkụ site na ihe kwụsịtụrụ, na-enye uru teknụzụ atọ isi:
- Ntụle nkenke dị elu: Nwere ike nke 0-4000 NTU/FNU nwere mkpebi 0.001 NTU.
- Nleba anya na-aga n'ihu n'ezie oge: Na-enye nzaghachi ọkwa nke abụọ iji chọpụta ihe adịghị mma nke mmiri ozugbo
- Nhazi dị ala: Enwere ike itinye ihe mmetụta na-ehicha onwe onye ọcha na pipeline, na-ebelata mfu mgbasa ozi.
Na Vietnam, ngwa ihe mmetụta turbidity na-adaba n'ụdị atọ: ihe ntanetị maka isi ihe nleba anya; ngwá ọrụ nwere ike ibugharị maka ule ubi; na IoT node sensọ na-etolite ntọala nke netwọk nlekota ekesa.
Ngwa nleba anya turbidity na ntinye mmiri nke obodo na ọgwụgwọ mmiri mkpofu
N'ime obodo ndị dị ka Ho Chi Minh City na Hanoi, ihe mmetụta turbidity aghọwo ihe dị mkpa maka ịhụ na nchekwa mmiri. Enwere ike itinye ihe mmetụta turbidity dị ọcha nke dị n'ịntanetị nwere ọrụ nhicha onwe ya na ntanetị dijitalụ na netwọk nkesa mmiri maka nlekota oge.
Ihe mmetụta turbidity dị ọcha ejiri mee ihe n'ọtụtụ nnukwu ụlọ ọrụ ọgwụgwọ mmiri na Vietnam na-egosipụta ngwa ndị nnọchi anya. Iji ụkpụrụ ọkụ gbasasịrị 90° nwere izi ezi-ọkwa ụlọ nyocha, ọ dabara adaba maka nleba anya usoro mmiri ọ drinkingụ drinkingụ zuru oke. Data arụmọrụ na-egosi ihe mmetụta sensọ ndị a na-enyere aka ịnọgide na-enwe turbidity mmiri nzacha n'okpuru 0.1 NTU, nke ukwuu karịa ụkpụrụ mba na imeziwanye nchekwa mmiri ọ drinkingụ drinkingụ.
N'ime ọgwụgwọ mmiri na-ekpofu mmiri, nleba anya turbidity dịkwa oke mkpa maka njikwa usoro na nnabata nnabata. Otu nnukwu ụlọ ọrụ na-ahụ maka mmiri mkpofu nke ime obodo na Vietnam na-eji ihe mmetụta ikuku na-agbasasị elu na-enyocha ikuku nke sedimentation tank nke abụọ, na-ejikọta data n'ime usoro njikwa ihe ọkụkụ site na ọkọlọtọ ọkọlọtọ. Akụkọ na-egosi nleba anya n'ịntanetị na-ebelata oge nzaghachi site na awa ruo sekọnd, na-emezi usoro ọgwụgwọ na-abawanye ọnụego nnabata site na 85% ruo 98%.
Omume ohuru ohuru na nlekota Turbidity maka Aquaculture
Dị ka onye na-emepụta aquaculture nke abụọ kasị ukwuu n'ụwa nke nwere mmepụta kwa afọ karịrị nde tọn 8 (gụnyere mmepụta shrimp dị ịrịba ama), Vietnam na-eche mmetụta kpọmkwem site na mgbanwe mmiri mmiri na ahụike mmiri. Oke turbidity na-ebelata arụmọrụ photosynthesis na agbazekwa ọkwa oxygen.
Sistemụ nleba anya smart nke dabere na IoT na ugbo shrimp kpụ ọkụ n'ọnụ na mpaghara Ninh Thuan na-egosipụta nsonaazụ dị egwu. Sistemu dabere na buoy na-ejikọta turbidity, okpomọkụ, pH, oxygen gbazere, na ihe mmetụta ORP, na-ebufe data ozugbo na nyiwe igwe ojii site na netwọk ikuku. Data bara uru na-egosi na ọdọ mmiri ndị a na-enyocha na-enweta 20% ọnụ ọgụgụ nlanarị shrimp dị elu, 15% ngbanwe nri kacha mma, yana mbelata 40% n'iji ọgwụ nje mee ihe.
Maka obere ndị ọrụ ugbo, ụlọ ọrụ teknụzụ mpaghara ewepụtala ụzọ nchọpụta turbidity mepere emepe na-eri ihe na-erughị $50. Ebugara n'ihe karịrị obere ugbo 300 na Ben Tre Province, usoro ndị a na-enyere aka belata ihe egwu ọrụ ugbo ma mee ka ego kwụsie ike.
Ngwa ihe mmetụta Turbidity na mmiri mkpofu ụlọ ọrụ na nlekota gburugburu
Mmepụta ngwa ngwa nke Vietnam na-eweta nnukwu ihe ịma aka ọgwụgwọ mmiri mkpofu, yana turbidity dị ka isi ihe edoziziri maka mwepụ ụlọ ọrụ mmepụta ihe. Ihe mmetụta turbidity dị n'ịntanetị abụrụla akụrụngwa ọkọlọtọ na ụlọ ọrụ ọgwụgwọ mmiri mkpofu nke Vietnam iji hụ na nnabata na zere ntaramahụhụ.
Nnukwu igwe mpempe akwụkwọ na ugwu Vietnam na-egosipụta ngwa nrụpụta nke ihe mmetụta turbidity. N'iji usoro ọgwụgwọ atọ nke nwere ihe mmetụta turbidity na ntinye/oghere nke ọ bụla, osisi ahụ mepụtara netwọk nlekota nke ọma. Data arụmọrụ na-egosi sistemu ndị a emelitere nnabata nnabata site na 88% ruo 99.5%, na-ebelata nke ukwuu ụgwọ gburugburu ebe obibi kwa afọ ma na-echekwa ọnụ ahịa kemịkal.
N'ime ụkpụrụ gburugburu ebe obibi, ihe mmetụta turbidity na-etolite akụkụ dị mkpa nke netwọk nyocha ịdịmma mmiri nke osimiri Vietnam. Sistemụ nleba anya ngwakọ na-ejikọta satịlaịtị anya na netwọk ihe mmetụta ala nke Vietnam's Water Resources Institute mepụtara na-enye ntọala sayensị maka ọchịchị ezubere iche. Kemgbe mmejuputa ya nke ọma, usoro ndị a achọpụtala isi mmalite mmetọ nke ọma.
Atụmatụ akụ na ụba mmiri nke Vietnam na-emesi ike nlekota mmiri dị n'ụsọ oké osimiri. Ọrụ pilot na-ejikọta data satịlaịtị, algọridim igwe mmụta igwe, na nyiwe ịgbakọ igwe ojii ewepụtala amụma amụma maka mmiri mmiri mmiri na ihe ndị ọzọ, na-enye ihe ngwọta dị mma maka ijikwa oke osimiri 3,260 nke Vietnam.
Anyị nwekwara ike ịnye ihe ngwọta dị iche iche maka
1. Mita ejiri aka maka mma mmiri dị iche iche
2. Sistemụ Buoy na-ese n'elu maka ịdị mma mmiri dị iche iche
3. Ahịhịa nhicha akpaaka maka ihe mmetụta mmiri dị iche iche
4. Sava zuru ezu na modul ikuku software, na-akwado RS485 GPRS / 4g/WIFI/LORA/LORAWAN
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Oge nzipu: Jul-17-2025