(1) Kulumikizana kwa node ndikoyenera kuwotcherera mwachindunji, ndipo sikuyenera kudutsa mbale ya node kapena mbali zina zolumikizira, zomwe zimapulumutsa ntchito ndi zida.

(2) Pamene kuli kofunikira, konkire ikhoza kutsanuliridwa mu chitoliro kuti apange chigawo chamagulu.

(3) Makhalidwe a geometric a gawo la chitoliro ndiabwino, khoma la chitoliro nthawi zambiri limakhala lochepa thupi, zinthu za gawoli zimagawidwa mozungulira centroid, utali wa gyration wa gawolo ndi waukulu, ndipo uli ndi kukhazikika kwamphamvu;monga kupanikizana, kuponderezana, ndi chigawo chopindika cha bidirectional, mphamvu yake yonyamulira ndi yapamwamba, ndipo kuwongoka kwa mapaipi opangidwa ndi ozizira komanso kulondola kwa miyeso yopingasa ndi yabwino kusiyana ndi yotentha yotseguka yotseguka.

(4) Maonekedwe ndi okongola kwambiri, makamaka chitoliro chopangidwa ndi zitoliro zachitsulo, palibe kugwirizana kowonjezereka, ndipo kumverera kwamakono kumakhala kolimba.

(5) Ponena za makhalidwe odana ndi hydrodynamic, gawo la mtanda la chubu lozungulira ndilobwino, ndipo zotsatira za mphepo ndi madzi zimachepetsedwa kwambiri.Gawo la chubu la rectangular likufanana ndi magawo ena otseguka pankhaniyi.

(6) Mipope yachitsulo yokhala ndi m'mimba mwake ikuluikulu imakhala ndi magawo otsekedwa;pamene makulidwe ambiri ndi malo ozungulira ndi ofanana, malo owonekera pamtunda ali pafupi 50% mpaka 60% ya gawo lotseguka, lomwe limapindulitsa popewa dzimbiri ndipo lingapulumutse zipangizo zokutira.