Nhau

Mashandisirwo Emagumbeze Esimende: Gwaro Rekushandisa Zvinobudirira Magumbeze esimende zvinhu zvinoshandiswa zvakanyanya mukuvaka nekugadzira mainjiniya ekugadzirisa ivhu, kudzora kukurwa kwevhu, uye kupa nzvimbo yakasimba yemapurojekiti akasiyana-siyana. Heino gwara rekuti ungaashandisa sei...Verenga zvakawanda»

Mukugadzira matuneri, sisitimu yekudhonza mvura yakakosha zvikuru. Mambure ekudhonza mvura ane mativi matatu anoshandiswa zvakanyanya mukugadzira matuneri. Saka, mashandisirwo awo mutuneri ndeapi? I. Hunhu hwehunyanzvi hwemambure ekudhonza mvura ane mativi matatu Mambure matatu...Verenga zvakawanda»

Mati yemvura inoyerera necorrugated drainage mat chinhu chinowanzoshandiswa mukugadzira nzira dzemvura, mainjiniya emaguta, kuchengetedza nzvimbo dzemvura dzinoyerera, nzvimbo dzekurasira marara nemamwe mapurojekiti. Saka, inoda kucheneswa here? 1. Hunhu hwemati yemvura inoyerera necorrugated corrugated drainage mat...Verenga zvakawanda»

Nheyo yevhu rakapfava ine hunhu hwehuwandu hwemvura yakawanda, hushoma hwekutakura uye nyore kuchinja, izvo zvinokanganisa zvakanyanya kugadzikana kwenheyo. Mambure emvura akabatanidzwa ane mativi matatu imhando yemvura inoshandiswa zvakanyanya muinjiniya. Saka inogona kushandiswa here muvhu rakapfava...Verenga zvakawanda»

Mambure emvura akagadzirwa necomposite zvinhu zvinowanzoshandiswa mumarara, mipata yemigwagwa, madziro emukati memugero nemamwe mapurojekiti. Saka, ndezvipi zvikamu zvemambure emvura akagadzirwa necomposite drainage nepakati pepurasitiki ine mativi matatu uye geotextil inoyerera nemativi maviri...Verenga zvakawanda»

Mambure ekudhonza mvura ane mativi matatu ane mashandiro akanaka ekudhonza mvura, simba rekudhonza uye kugara kwenguva refu, uye anowanzo shandiswa mumapurojekiti akadai semigwagwa, njanji, matunnel uye nzvimbo dzekurasira marara. Saka, anogona kuputswa here? 1. Kuongorora kwehunyanzvi Mambure ekudhonza mvura ane mativi matatu...Verenga zvakawanda»

Mambure ekudhonza mvura ane mativi matatu chinhu chinoshandiswa zvakanyanya mumapurojekiti makuru. Saka, anogona kudzivirira kudonha kwevhu here? I. Hunhu hwezvinhu uye nzira yekudzivirira kudonha kwevhu Mambure ekudhonza mvura ane mativi matatu akagadzirwa nepurasitiki ine mativi matatu ine permeab yakasungirirwa mativi maviri...Verenga zvakawanda»

Mambure ekudhonza mvura ane mativi matatu anoshandiswa zvakanyanya mumapurojekiti makuru. Saka, anogadzirwa sei? 1. Kusarudzwa kwezvinhu zvisina kugadzirwa uye kurapwa kwekutanga. Chinhu chikuru chemagetsi ekudhonza mvura ane mativi matatu ipolyethylene ine density yakakwira (HDPE). HDPE isati yagadzirwa, m...Verenga zvakawanda»

Mambure ekudhonza mvura ane mativi matatu (composite drainage net) chinhu chinoshandiswa zvakanyanya mumapurojekiti makuru. Saka, chii chinoshandiswa mumadhamu emumba? 1. Hunhu hwemambure ekudhonza mvura ane mativi matatu (composite drainage net) Mambure ekudhonza mvura ane mativi matatu (composite drainage net) chinhu chekuvaka mambure ane mativi matatu (...)Verenga zvakawanda»

Mambure emvura akagadzirwa nezvikamu zvitatu anoshandiswa zvakanyanya mumapurojekiti emvura akadai senzvimbo dzemarara, migero yemugwagwa, uye madziro emukati memugero. Anoshanda zvakanaka pakudhonza mvura. Saka, anogona kudzivirira kuzara kwejecha here? 1. Hunhu hwemagadzirirwo embure yemvura akagadzirwa nezvikamu zvitatu. Kupfuura...Verenga zvakawanda»

Mukuvakwa kwemigwagwa mikuru, nzvimbo yemugwagwa inochekwa-chekwa inobatanidza zvisina kusimba muchimiro chenzira, zvichikonzera kusagadzikana kwenzvimbo, kutsemuka kwemigwagwa nezvimwe zvirwere zvinokonzerwa nekupinzwa kwemvura pasi pevhu, mutsauko wezvinhu zvinozadzwa nemvura nekuchera uye tekinoroji yekuvaka isina kunaka.Verenga zvakawanda»

1. Zvinokonzera kurasikirwa 1. Kushanda zvisina kunaka kwekuvaka: Munguva yekuisa mambure emvura ane mativi matatu, kana mushandi asingatevedzere zvakanyatsotsanangurwa zvekuvaka, zvakaita sekutambanudza zvakanyanya, kupeta, kumonyorora, nezvimwewo, zvinhu zvinogona kukuvara uye kurasikirwa ...Verenga zvakawanda»