Muinjiniya, Composite drainage network Inzira yekudhonza mvura inoshanda zvakanaka ine mashandiro akanaka ekudhonza mvura, dziviriro yezvakatipoteredza, inodzivirira ngura uye inodzivirira kupera. Inowanzo umbwa nezvinhu zvakasiyana-siyana, kusanganisira drainage core layer, geotextile layer, nezvimwewo. Magadzirirwo ayo echimiro ane musoro, izvo zvinogona kukurudzira kuburitswa kwemvura yepasi pevhu uye kudzivirira kukurwa kwevhu uye kugara kwenheyo. Zvisinei, mukuvaka chaiko, upamhi hwecomposite drainage network hwakakosha zvikuru, izvo zvinogona kukanganisa mhedzisiro yekudhonza mvura uye hunhu hweinjiniya. Nhasi, Xiaobian achataura nezve upamhi hwayo hwakafanana. Ngatitarisei.
1. Tsanangudzo yehupamhi hwekubatanidza kwenetwork yekudhonza mvura
Upamhi hwemambure emvura akabatana hunoreva huremu hwemambure maviri kana anopfuura emvura akabatana panguva yekuisa Stack Upamhi hwe. Kugadzwa kweparameter iyi kunovavarira kuona kuti nzira yekudhonza mvura inoramba iripo uye yakavimbika, uye kudzivirira kuyerera kwemvura nematambudziko ekubuda kwemvura anokonzerwa nekupindirana kwakasununguka. Upamhi hwemambure akabatana hunogona kuwedzera kugadzikana kwese uye kushanda zvakanaka kwemvura yekudhonza mvura.
2. Zvinhu zvinokanganisa upamhi hwekubatana
1. Hunhu hwemvura: Hunhu hwemvura hunogona kukanganisa kuvharika kwenetwork yekudhonza mvura. Munzvimbo dzine hunhu husina kunaka hwemvura, dzakadai senzvimbo dzine tsvina yakawanda senge sediment nezvinhu zvakasungirirwa, upamhi hwakakura hunofanira kusarudzwa kuti nzvimbo yekuyerera kwemugero wekudhonza mvura iwedzere uye kuderedza njodzi yekuvharika.
2、Topography: Kukwirira kwenzvimbo kuchakanganisawo kusarudzwa kwehupamhi hwemakumbo. Munzvimbo dzine materu makuru, kumhanya kwemvura kunokurumidza uye simba rekurova rakakura. Saka, hupamhi hwakakura hunofanira kusarudzwa kuti huwedzere kugona kwenetwork yekudhonza mvura kudzivirira kukurwa kwevhu.
3. Mvura inonaya: Huwandu hwemvura inonaya hunogona kukonzerwa nekumanikidzwa kwemvura inoyerera padanho remvura. Munzvimbo dzine mvura yakawanda, network yemvura inofanira kuyerera zvakanyanya uye kuyerera kwemvura, saka hupamhi hwakakura hunofanirawo kusarudzwa kuti mvura ibude zvakanaka.
4、Zvinodiwa pakugadzira mainjiniya: Mapurojekiti akasiyana einjiniya ane zvinodiwa zvakasiyana pakugadzira mambure emvura. Semuenzaniso, mumapurojekiti anoda kuomeswa kwevhu zvakanyanya uye kureba kukuru kwechivako, hupamhi hwakakura hunofanira kusarudzwa kuti pave nekugona kwekutakura zvinhu uye kugadzikana kwenetwork yemvura.
3. Nheyo dzekuona upamhi hwekubatana
1. Mhedzisiro yekubuda kwemvura yakavimbiswa: Nheyo yekutanga yehupamhi hwepamupendero ndeyekuona kuti mvura inobuda zvakanaka. Nekugadzika kwehupamhi hwakaenzana, nzira yekubuda kwemvura inova nechokwadi chekuti inoramba iripo uye haina kukanganiswa, uye mvura inobuda uye inodonhedza mvura zvinodzivirirwa.
2. Kuvandudza kugadzikana: Upamhi hwekupindirana hunofanirawo kufunga nezvekugadzikana kwemumbure wekudhonza mvura. Upamhi hukuru hwekupindirana hunogona kuwedzera kugadzikana kwese uye kuramba kwekukukurwa kwenetwork yekudhonza mvura, uye kuvandudza kuchengetedzeka nekugara kwenguva refu kwepurojekiti.
3. Kuchengetedza mari uye zvine musoro: Panyaya yekuona kuti mvura inoyerera zvakanaka uye yagadzikana, kusarudzwa kwehupamhi hwemvura inopindirana kunofanirawo kufunga nezvepfungwa dzehupfumi. Dzivisa kutambisa mari zvisina kufanira uye kuwedzera kwemitengo, uye kuwedzera mabhenefiti epurojekiti.
4. Kungwarira mukushandiswa kwemishonga
1. Kuyera kwakarurama: Nzvimbo yacho isati yagadzirwa, inofanira kuyerwa nemazvo kuti ione nzvimbo yekuisira uye upamhi hwemadhairekitori emvura huenderane. Dzivisa dambudziko rekushaya kukwana kana kuti hupamhi hwepadanho hunokonzerwa nekuyera kusina kururama.
2. Kuvaka kwakarongeka: Munguva yekuvaka, mabasa anofanirwa kuitwa zvichienderana nezvinodiwa pakuvaka kuti pave nechokwadi chekuti hupamhi hwepakati hwacho hwakarurama uye hwakaenzana. Zvakakoshawo kusimbisa manejimendi nekutarisira panzvimbo yacho kuti pave nechokwadi chekuti kuvaka kwacho kwakanaka.
3. Kuongorora nguva dzose: Mushure mekunge network yekudhonza mvura yaiswa, basa rekuongorora nekugadzirisa rinofanira kuitwa nguva nenguva kuti rione nekukasika nekupedza kubuda kwemvura, kubuda kwemvura nezvimwe zvinetso muzvikamu zvinopindirana kuitira kuti pave nechokwadi chekuti system yekudhonza mvura inoshanda zvakanaka.
Zvinogona kuonekwa kubva pane zvataurwa pamusoro apa kuti upamhi hwekubatanidza madhairekitori emvura ndeimwe yematanho ehunyanzvi anofanirwa kutariswa panguva yekuvaka. Nekuisa upamhi hwekubatanidza zvine musoro, mhedzisiro yekubvisa mvura inogona kuve nechokwadi, kugadzikana kunogona kuwedzerwa, uye mutengo wepurojekiti unogona kuderedzwa. Mukushandisa kwakakodzera, upamhi hwakakodzera hunofanirwa kusarudzwa zvichienderana nenzvimbo chaiyo yeinjiniya nezvinodiwa, uye manejimendi yekugadzirisa nekuvaka inofanira kusimbiswa kuti ive nechokwadi chekushanda kwakajairika kwesystem yekubvisa mvura uye kuvimbika kwemhando yeinjiniya.
Nguva yekutumira: Kurume-19-2025
