Kuongororwa kwekuyerera kwesimba rekuyerera kweakapedzwa migero yemvura inoreva kuyedzwa uye kuongororwa kwedhizaini nekuvakwa kwematanho kuona kushanda kwawo mukudhonza mvura uye kusangana nemimwe miitiro yemvura uye zvinodiwa. Kuongorora kuyerera kwesimba kwakakosha pakuita kuti ive nechokwadi chekushanda kwakanaka kwemadhiraini masisitimu uye kudzivirira njodzi dzine chekuita nemvura. Ichi chinyorwa chichakurukura zvinodikanwa zvekugadzira, kutonga kwemhando yekuvaka, uye nzira dzekuongorora kuyerera kwehuwandu hwematanho emvura.
Chekutanga, dhizaini zvinodiwa zvinoumba hwaro hwekuongorora kuyerera kwehuwandu hwematanho emvura. Munguva yekugadzira chiteshi, zvinhu zvakaita semamiriro emvura yepasi, kunaya kwemvura, rudzi rwevhu, uye hydrogeological mamiriro anofanirwa kuongororwa kuti aone magadzirirwo ematanho emvura. Aya ma paramita anosanganisira muchinjiko-chikamu chimiro, hukuru, uye kutsetseka kwematanho. Zvichienderana nezvinodiwa zvekugezesa mvura, dhiraivha inoyerera inogadzirwa kuti ive nechokwadi chekuti dhiraivha inogona kubata nemazvo zvinotarisirwa zvemvura. Kazhinji, iyo dhizaini yedhizaini yekuyerera kugona ndeye kugonesa machani kuti aburitse mushe vhoriyamu yerunoff panguva yedhizaini yezviitiko zvedutu zvichibva pane yakatarwa dhizaini frequency uye intensity.
Chechipiri, kutonga kwemhando yekuvaka kwakakosha pakuongorora kuyerera kwemvura yematanho emvura. Munguva yekuvaka, zvakakosha kuti unyatso kuomerera kune zvinodiwa zvekugadzira kuti uve nechokwadi chekutonga kwakaringana kweparamita senge muchinjiko-chikamu chimiro, zviyero, uye kutsetseka kwematanho. Mukuchera, zvinodikanwa kuchengetedza ivhu semubhedha wechiteshi zvinoenderana nezvinodiwa nedhizaini uye chengetedza compact uye yakatsetseka chiteshi pasi uye materu. Nzvimbo dzakatenuka dzematanho dzinofanirwa kuchengetedzwa mune yakagadzikana uye yakatsiga mamiriro ekudzivirira kutadza kwemateru uye kukuvadzwa kwenzira. Pamusoro pezvo, zvakakosha kuve nechokwadi chekusavharwa kwemvura yekugezera uye kuita kuchekerera uye kuvharira pazvitoro kudzivirira marara kupinda uye kukanganisa kuyerera kwesimba.
Nzira dzekuongorora dzehuwandu hwekuyerera dzakakosha pakuongorora kuyerera kwehuwandu hwematanho emvura. Nzira dzakajairwa dzekuyerera simba kuyedzwa dzinosanganisira nzira yevelocity, flowmeter kuyerwa nzira, uye kumanikidza musiyano nzira. Nzira yevelocity inoongorora mafambiro ekuyerera nekuyera kukurumidza kwemvura inoyerera nemumigero, kazhinji uchishandisa kuyerera kwemamita kana nzira dzekuyangarara. Iyo flowmeter kuyerwa nzira inoongorora huwandu hwekuyerera nekuyera mwero wekuyerera uchipfuura nemumigero mukati menguva yakapihwa, kazhinji uchishandisa flowmeters. Iyo yekumanikidza musiyano nzira inoongorora kuyerera kwekuyerera nekuyera kurasikirwa kwemusoro kana kudzvanywa musiyano mumigero yemvura, kazhinji uchishandisa mageji ekumanikidza kana musoro metres.
Paunenge uchiitisa kuyerera kwehuwandu hwekuongorora, kuyerwa uye kuverenga kunofanirwa kuitwa zvinoenderana neyakajeka zviyero uye nzira. Kazhinji, zvichienderana ne-cross-sectional shape, zviyero zvemigero yemvura, uye data inowanikwa kubva pazviyero zvekuyerera kwevelocity, kuyerera kwehuwandu, kana kusiyana kwekumanikidzwa, maitiro ekuverenga akakodzera anogona kushandiswa kuenzanisa nezvinodiwa zvekugadzira. Kana iyo yakaverengerwa mhedzisiro inosangana nezvinodiwa zvekugadzira, inoratidza kuti kuyerera kwemagetsi emvura migero inosangana nezvinangwa zvinotarisirwa. Kana mhedzisiro yakaverengerwa isingaite zvinodiwa nedhizaini, zvigadziriso kana kuvandudzwa kwezviteshi zvinodiwa kuti uwedzere kuyerera kwesimba.
Mukupedzisa, kuongorora huwandu hwekuyerera kwematanho apera emvura chinhu chakakosha chedhizaini system dhizaini uye kudzora kwemhando yekuvaka. Nekukurukura zvinodikanwa zvekugadzira, kudzora kwemhando yekuvaka, uye nzira dzekuongorora dzekuyerera kwehuwandu, chinyorwa ichi chinopa nhungamiro uye referensi yekuongorora kuyerera kwekuyerera kwematanho emvura. Pamusoro pezvo, kuburikidza nekuyerera kwehuwandu hwekuongorora, zvingangoitika mudhizaini dhizaini uye kuvaka zvinogona kutariswa nekukurumidza uye kugadziriswa, zvichiita kuti dhiraivha ikwane zvinodikanwa zvemvura uye kudzivirira njodzi dzine chekuita nemvura.
Nguva yekutumira: Jan-15-2024