Fom ɗin Saka Bollard

A yi amfani da sandar bisa ga tsakiyar wurin da aka tara kayan, sannan a zana baka mai zagaye da lemun tsami, sannan a haƙa rami ko mai haƙa rami da hannu don haƙa rami, a saka a cikin akwatin ƙarfe, sannan a danna layin jan gicciye da aka auna, don haka tsakiyar akwatin ya yi daidai da matsayin tarin da aka auna da aka daidaita. Ma'aunin tsakiya sun yi daidai, kuma ya kamata a gyara matsayin tsaye da kwance na akwatin da guduma mai layi. Bai kamata ƙimar karkacewar ta fi 1% ba, kuma karkacewar bai kamata ta fi 50ram ba. Lokacin binne akwatin, ya kamata a cika wuraren da ke kewaye da yumbu mai inganci, kuma a matse shi daidai gwargwado a cikin yadudduka. Ya kamata a cika diamita na ciki na akwatin da baya. Ya kamata ya fi girman diamita na tarin 20-40cm, kuma zurfin sakawa gabaɗaya shine 200-400cm. Lokacin binne akwatin, ya fi ƙasa ta halitta girma 30cm, kuma ana buɗe maɓuɓɓugar slurry a sama, yana fuskantar ramin laka. A wasu lokuta na musamman, ana iya ƙara zurfin akwatin, kuma ana iya ƙara ƙarfin laka (ana iya zuba laka cikin yumbu), kuma tasirin zai iya zama a hankali. A rage matakin ruwa a cikin akwatin yadda ya kamata. Idan gefen bututun kariya ya fallasa ruwa, ana iya cika kewaye da yumbu don ƙarfafa bututun kariya. Ya kamata a sake yin aiki da kuma sake haɗa shi don kare akwatin; idan bangon ramin da aka huda ya zube, ana iya sake yin amfani da shi zuwa yumbu ko potassium kore (foda laka) don yin slurry don ƙara yawan laka; bayan an binne akwatin, ya kamata a yi amfani da shi. Hammer layi da mai mulki na katako, auna nisan daga gefen akwatin zuwa tsakiyar wurin tarin a cikin hanyar giciye (ko a cikin alkibla mai kyau da kwance na hanyar), kuma a yi rikodin gini na asali. Bambanci, karkacewar bai kamata ta fi 5 ba. Kuma ana binne tarin masu gadi a kusa da bakin mai gadi (an binne su a gefen giciye kuma an zana maki huɗu), ta yadda mai aiki da mai duba inganci za su iya amfani da hanyar giciye don gano tsakiyar wurin tarin.