I-Core Tip: Ukuhlinzekwa kwamanzi okuqinile kuncane kancane kube yi-bhodlela elinqande ukuthuthukiswa komthetho wasemadolobheni. Ukuqashelwa kokunisela kwezomthetho kokonga amanzi kuwukukhishwa okubalulekile okubhekene nabasebenzi bamanje basolwandle. Isikhungo Sokucwaninga E-Grassland seChina sezolimo senze ucwaningo olunzulu kubuchwepheshe obusindisa amanzi e-Urban Batern Water-Water-Water-Water-Saw-Saw-Supy, ukuzimisela kwamanani okunisela wesomiso, ukukhethwa kwezindlela zokunisela amanzi ezomthetho, futhi Ukunisela okuvuselelwa kabusha kwamanzi kwezomthetho.
Ukuhlinzekwa kwamanzi okuqinile kuncane kancane kube yi-bhodlela elinqande ukuthuthukiswa komthetho wasemadolobheni. Ukuqashelwa kokunisela kwezomthetho kokonga amanzi kuwukukhishwa okubalulekile okubhekene nabasebenzi bamanje basolwandle. Isikhungo Sokucwaninga OGrassland saqhuba ucwaningo olunzulu kubuchwepheshe obusindisa amanzi e-Urban kusuka ezicini ezinjengokwenziwa kwesomiso, ukunqunywa kwezindlela zokunisela zomnotho, kanye nokunisela okuvuselelwe kabusha kwamanzi utshani.
Ucwaningo lukhombisa ukuthi ubuchwepheshe besimanje bokuzalela ubuchwepheshe, ukusetshenziswa kwezindlela zokunisela zesayensi kanye nokuthuthukiswa kwemithombo yamanzi evuselelekayo kunganciphisa kakhulu imfucumfucu yezinsizakusebenza zamanzi ku-Lawn. Ama-Lawn awadli nje njengamanzi njengoba abanye abantu besho.
Ukuzalela izinhlobo ezazingamelana nesomiso
Ucwaningo luye lwabonisa ukuthi izinhlobo ezahlukene zeTurfgrass nezinhlobonhlobo ezahlukahlukene zohlobo olufanayo zinezidingo ezihlukile zamanzi, ngakho-ke ukusebenzisa izinhlobo zeTurfgrass ezisindisa amanzi zibaluleke kakhulu ekusindiseni amanzi ku-Lawn.
Lapho uzalanisa izinhlobo zemvula ezingamelana nesomiso, ngaphezu kokusebenzisa izindlela ezijwayelekile zokuzalela, i-biotechnology nayo ingasetshenziselwa ukwethula izinhlobo zofuzo ezingavikeleki isomiso kwi-Turfgrass ukuthola izinhlobo ezintsha zesomiso. Kulinganiselwa ukuthi i-turfgrass eguqulwe ngofuzo enezinhlobo zofuzo ezivimbela isomiso ingasindisa ingxenye yamanzi uma iqhathaniswai-turfgrass ejwayelekile; Uma etshalwe endaweni enkulu, ingagcina ama-20% kuya ku-30% wamanzi wokunisela.
Ukuphathwa kwamanzi okusindisa amanzi kanye nokunisela kwesayensi
Enye yezinkinobho zokunisela ukonga amanzi okunisela utshani ukuthola inani lokunisela komnotho. Inani lokunisela kwezomnotho yinani elinalo lokunisela ukuqinisekisa ukukhula okujwayelekile kotshani be-turf. Kuyadingeka ukugcina ukulinganisela kwamanzi kwemvelo yotshani futhi kugweme imfucuza yamanzi ebangelwa ukunisela ngokweqile. Ukunisela utshani kufanele balahle umbono ongelona iqiniso ukuthi kungcono ukuba nokubi ngaphezu kokuntuleka, futhi babone ukuchelela kwesayensi ngezinhlobo ezahlukahlukene zotshani.
Isidingo samanzi sotshani asithinteki kuphela yizici zofuzo zotshani uqobo, kodwa futhi nangezici zezemvelo, kufaka phakathi izinga lokugcina kanye nokuphatha, okuqukethwe komswakama kwenhlabathi, ukugcwala kwenhlabathi kanye nokuzala kwenhlabathi. Amanani e-Seeming ahlukahlukene kanye nezindawo eziphakeme zezinhlanga zizodala umehluko omkhulu ezifundweni zamanzi e-LORN.
Izilinganiso ezihlukile ze-nitrogen, i-phosphorus, kanye nezindlela zokuvundiswa kwe-potassium ziphumela ngamanani ahlukene otshanini lokucheba, futhi kunokuhlangana okuphawuleka okukhona phakathi komehluko ekunciphiseni inani kanye nokufunwa kwamanzi kotshani. Ama-Lawn anama-macher akhishwa ngokushesha anezidingo eziningi zamanzi eziphakeme kunamanzi anamanyolo wokukhishwa kancane. Ngokombono wokulondolozwa kwamanzi, ingxenye yamanyolo wokukhishwa okusheshayo kufanele incishiswe ekuphathweni kwangempela.
Izindlela zokunisela zibaluleke kakhulu ekulondolozeni kwamanzi kotshani. Indlela yokunisela yendabuko yendalo iphumela ekunisweni okungalingani nokudoti okukhulu. Eminyakeni yamuva nje, ngenxa yokushoda kwezinsiza zamanzi, amaphrojekthi wokunisela amanzi aqala ngokushesha. Njengamanje, izindlela zokunisela ezisindisa amanzi ezisindisa amanzi zifaka ukuchelela kwamapayipi, ukunisela okunikina, ukunisela okuncane kanye nokunisela kwe-epage.
Ukuzijwayeza kufakazele ukuthi ukunisela okunisela kanye nokunisela kwe-epage kulungele izilimo zasemapulazini ezinezithelo namagatsha afakwe ngamagatsha. Okwezomthetho ngezindawo ezinkulu, izitshalo eziningi, nokusatshalaliswa, lezi zindlela ezimbili zokunisela aziwona ezomnotho futhi zisebenza. Ngakho-ke, ukunisela okusindisa amanzi kwama-Urban Lawns ikakhulukazi kusebenzisa i-Sprinkler Ukunisela.
Ingxenye ebalulekile yohlelo lokunisela olufafaza iNhloko ye-Sprinkler. Ama-nozzles angahlukaniswa abe umfutho wengcindezi ephansi, aphakathi nendawo kanye nama-nozzles aphezulu ngokwengcindezi yawo yokusebenza. Ama-wiptinklers aphansi aphansi akhethwe ngokuvamile ukuze anisela i -orn ukunisela. Utshani obuncane bendawo noma imichilo emide yotshani ingasebenzisa ama-sprinklers amancane aphansi aphansi; Ama-Latns amakhulu akhona njengezinkundla zemidlalo kanye ne-Golf Course Lawns angasebenzisa ama-wippinklers aphakathi nendawo.
Idizayini yokusabalalisa amakhanda we-Sprinkler kufanele abe nengqondo ukuze indawo yokunisela embozwe ama-sprinklers yikhona. Uhlelo lokunisela olufafaza futhi ludinga ukukhetha imishini yokuhlobisa ngamandla ahambisanayo ngokuya ngesimo sokucindezela komthombo wamanzi, ukuze ukunisela okufafaza kungafinyelela umphumela ofanele.
Ukunisela utshani bakho ngamanzi asetshenziswe kabusha
Ukukhuculwa kwendle okwenziwe kabusha futhi okusetshenzisiwe kuthiwa kubizwa ngamanzi abuyiselwe emuva, okuhlukaniswe ngamanzi aphethwe ngamanzi, amanzi aphethwe ngokwesiko kanye namanzi aphathwe amabanga aphansi ngokwenqubo. Njengamanje, iningi lokunisela latshani lisebenzisa amanzi ompompi noma amanzi aphansi komhlaba ngqo.
Ngakolunye uhlangothi, ukunisela komthongqiso kuya ngokuya kukhula umthwalo ekuhlinzekeni kwamanzi asemadolobheni, ngakolunye uhlangothi, indle yasemadolobheni ayisetshenziswanga ngokuhlelekile. I-China Environmental Stambe Rezisoy ekhishwe yi-State Imvelo Ukuvikelwa Kwezemvelo Ibonisa ukuthi i-strage wastewater incess ezweni lonke kwakungamathani angama-46 billion, ekhombisa amandla amakhulu okuthuthuka.
Ucwaningo selukhombisile ukuthi empeleni kungenzeka ukunisela utshani ngamanzi aphethwe ngokwesiko, kodwa kwatholakala ukuthi izimpande ze-turfgrass zibonisa amazinga ahlukahlukene ezimpawu ezi-browning. Lokhu kungenzeka ngoba ziningi kakhulu ama-solids amiswe kakhulu emanzini aphethwe amabili kanye nokuqongelela usawoti emhlabathini kuvimba inhlabathi, okuthintaI-permeability yenhlabathikubangela ukucindezelwa komzimba ku-turfgrass.
Uma kuqhathaniswa namanzi aphethwe wesibili, ukusetshenziswa kwamanzi aphathwe ngemfundo ephakeme kuphephile kakhulu. Ngokuvamile kuzwakala ukuthi amanzi aphathwe ngemfundo ephakeme angahle asetshenziswe kunoma iyiphi indawo ngaphandle kokuphuza, okubandakanya ukulima izinhlanzi, ukugeza, amachibi okubhukuda, ukunisela, njll. Yize izindleko zokusebenzisa amanzi aphathwe ngokunisela aphezulu, kunomkhuba we kancane kancane esikhundleni samanzi aphethwe ngokwesibili.
Isikhathi sePosi: Oct-12-2024