一. Ukulungiselela ngaphambi kokusika
Kwi-Cropping 3D Composite drainage network Ngaphambi koko, yenza amalungiselelo apheleleyo. Kubalulekile ukuqinisekisa ukuba indawo yokusika icocekile kwaye icocekile, kwaye uphephe ukonakala kwenethi yokukhupha amanzi ebangelwa zizinto ezibukhali nezinto ezirhabaxa. Kwakhona, lungiselela izixhobo zokusika, ezifana nezikere, iimela, iirula, iipeni zokuphawula, njl. Kwakhona kuyimfuneko ukujonga umgangatho wenethi yokukhupha amanzi ukuqinisekisa ukuba ayonakalanga, ayonakaliswanga kwaye iyahlangabezana neemfuno zobunjineli.
二. Indlela yokucofa
1. Ukulinganisa kunye nokuMakisha
Sebenzisa irula ukulinganisa ubungakanani benethi yokukhupha amanzi oyifunayo uze uphawule inethi yokukhupha amanzi ngepeni yokuphawula ngokweemfuno zeprojekthi. Qinisekisa ukuba imigca icacile kwaye ichanekile xa uphawula ukusika okulandelayo.
2, Ukusebenza kweSilimo
Sebenzisa izikere okanye izikere zokusika ukuze usike ngokwemigca ephawulweyo. Xa usika, gcina ubuchule buzinzile kwaye amandla aphakathi ukuze uphephe ukonakala kwenethi yokukhupha amanzi ebangelwa ngamandla agqithisileyo. Inethi enkulu yokukhupha amanzi inokusikwa ibe ngamacandelo, nto leyo enokuphucula ukusebenza kakuhle kokusika.
3, Ukucutshungulwa komda
Emva kokuba ukusika kugqityiwe, imiphetho yomnatha wokukhupha amanzi kufuneka ilungiswe. Amavili okugaya okanye amatye okulola angasetyenziselwa ukugaya imiphetho ukususa ii-burrs kunye nee-angles ezibukhali, ukuthintela ukwenzakala kumhlaba ojikelezileyo okanye abasebenzi ngexesha lokusetyenziswa.
三. Ukunciphisa amanyathelo okhuseleko
1. Kuphephe ukwenzakala
Ngexesha lenkqubo yokusika, kuphephe ukusebenzisa izinto ezibukhali ukugqobhoza okanye ukukrwela ngqo inethi yokukhupha amanzi. Khusela nomphezulu wenethi yokukhupha amanzi ekungcolisweni okanye ekonakaleni kwayo.
2, umlinganiselo ochanekileyo
Xa ulinganisa, qiniseka ukuba ubukhulu buchanekile ukuze kuthintelwe ubungakanani bomnatha wokukhupha amanzi osikiweyo ongahlangabezani neemfuno zobunjineli. Ukulinganisa okuninzi kunye nokujonga kwakhona kunokusetyenziswa ukuphucula ukuchaneka kokulinganisa.
3, Uyilo oluchanekileyo
Ngaphambi kokusika, uthungelwano lokukhupha amanzi kufuneka lubekwe ngokufanelekileyo ukuqinisekisa ukuba uthungelwano lokukhupha amanzi olusikiweyo lungasetyenziswa ngokupheleleyo kwaye inkunkuma ingancitshiswa. Kwakhona kuyimfuneko ukuqwalasela indlela yokudibana kunye neemfuno zoqhagamshelo lothungelwano lokukhupha amanzi ukuqinisekisa ukuba uthungelwano lokukhupha amanzi olusikiweyo lunokuhlangabezana neemfuno zeprojekthi.
4, Ukusebenza okukhuselekileyo
Xa usika, gcina ingqalelo yakho kwaye uphephe ukwenzakala okanye ukonakala kwenethi yokukhupha amanzi okubangelwa ziimpazamo zokusebenza. Sebenzisa nezixhobo zokhuseleko kunye nezixhobo ukuqinisekisa ukhuseleko kunye nokuthembeka kwenkqubo yokusebenza.
Ukucutshungulwa nokugcinwa emva kokusikwa
Emva kokuba kugqityiwe ukusika, inethi yokukhupha amanzi kufuneka ihlulwe kwaye ibekwe ngokwahlukeneyo ukuze isetyenziswe kamva. Kwakhona qaphela indawo yokugcina ukuze uphephe ukuba inethi yokukhupha amanzi ingachaphazeleki zizinto ezifana nokukhanya kwelanga ngqo, imvula okanye ubushushu obuphezulu. Ngexesha lokugcina, imeko yenethi yokukhupha amanzi kufuneka ihlolwe rhoqo ukuqinisekisa ukuba ayonakalanga okanye ayonakaliswanga, kwaye igcina ukusebenza kakuhle.
Ixesha leposi: Matshi-18-2025
