Nhanganyaya
Kuyerera kwechiteshi chakavhurikakuyerwa kwakakosha kumatunhu akadai sekutarisira mvura yemumaguta, kurima, uye kurapwa kwemvura yakasviba mumaindasitiri. Kusarudza mita yekuyerera yakavimbika kunokanganisa zvakananga kunaka kwedata uye kushanda zvakanaka kwemabasa. Mita yekuyerera yemagetsi yakavhurika inopa mabhenefiti akasiyana anovasiyanisa nemamwe mhinduro dzekuyera kuyerera, uye chinyorwa chino chinotsanangura mabhenefiti avo makuru.Zviridzwa zveLanry zvakagadzira mhando mbiri dzemita yekuyerera kwechiteshi chakavhurika.Ndivo UOC neUOL.
1. Kushanda Kwepamusoro Kwehunyanzvi: Kururama uye Kugadzikana
Flumemita yekuyerera kwechiteshi chakavhurikaYakagadzirwa nemaitiro e hydraulic akaedzwa uye mafomura akagadziriswa kare, zvichideredza kuunganidzwa kwe sediment kuti zvive zvakanyatsojeka. Kusiyana neizvi, mita yekuyerera kwemvura inonyudzwa mumvura ine masensa akavharika, ma doppler models anonetseka ne low particle concentrations, uye nzvimbo ye area velocity metres inonzwa kutenderera kwemvura. Mamita akajairwa anodawo kugadziriswa zvishoma pane dzimwe nzira dzisingapindi mvura. Chigadzirwa ichi chinoshanda kune nzira dzakasiyana dze weir, dzakadai seParshall flume, Rectangular weir neTriangle weir.
2. Kuchinjika Kwakasimba kuZviitiko Zvakasiyana
Yakagadzirwa nezvinhu zvisingakanganiswi nengura, mita dzemagetsi dzinoshanda zvakanaka pakudiridza tsvina uye kurima. Dzimwe nzira dzinoipa: sensors dzinonyungudika mumvura dzinosvibiswa mumasewer, madoppler transducers anovhara mvura yemvura. Matare emagetsi akajairika anokwanawo migero yehukuru hwese—kubva kumigero yekudiridza kusvika kumaculvert emvura yemvura yemvura yemvura—isina kugadziriswa kukuru, kusiyana nekumhanya kwenzvimbo (inoda kurongeka kwakarurama) kana mamwe mamita asingapindi.
3. Kushanda Nesimba: Kuderedza Mari Yekugadzirisa Nekuisa
Pasina zvikamu zvinofamba, mamita akajairwa anoshanda kwegore rimwe kusvika maviri pasina kugadziriswa. Dzimwe nzira dzinodhura zvakanyanya: mvura inonyudzwa mumvura inoda kucheneswa kakawanda, kucheneswa kwemwedzi wega wega kwedoppler, uye kuongororwa nguva nenguva kusingapindiki—kuwedzera mari yekugadzirisa ne30-50%. Kuisa kwacho kwakachipa zvakare: basa rekuvaka riri nyore (semuenzaniso kudiridza kurima, kufukidza madziro etsvina) kunoderedza nguva/mari ne50%, zvichienzaniswa nekumhanya kwenzvimbo kana mamita emvura emvura asiri akajairwa. Kuti uwane rumwe ruzivo nezve maitirwo ekuisa mita, ndapota inzwa wakasununguka kutarisa mifananidzo iri pazasi.
Mhedziso
Mazuva ano, makambani mazhinji akagadzira mita dzekuyerera dzinovhurika zvakanaka, kunyanya maflume—anopfuura kumhanya kwenzvimbo, madoppler, asingapindiri, uye anonyudzwa mumvura, pamwe chete nesarudzo dzakanangana nekushandiswa senge nzira dzekudiridza kurima kana nzira dzetsvina, mukururama, kuchinjika, uye kushandisa mari zvakanaka. Dzakanakira zvikamu zvekurima, zvemaguta, uye zvemvura yemumvura zvinoda kuyerwa kwakavimbika uye kwakachipa.
Nguva yekutumira: Mbudzi-12-2025