Ⅰ. Makoma opangidwa ndi matope

Ma pile oboola akuyenda kutsogolo ndi kumbuyo: Kuyenda kutsogolo ndi komwe madzi otuluka amatumizidwa pansi pa dzenje ndi pampu ya matope kudzera mu ndodo yobowolera, kenako nkubwerera pansi kuchokera pansi pa dzenje; madzi otuluka akuyenda kumbuyo ndi osiyana kwambiri ndi njira yolowera kutsogolo.
1 、 Mikhalidwe ya nthaka yoyenera: dothi ladothi, matope, mchenga wabwinobwino, mchenga wapakati, mchenga wokhuthala, dothi lokhala ndi miyala yochepa ndi miyala (yomwe ili pansi pa 20%).
2、Kuchuluka kwa ntchito: uinjiniya wa zomangamanga; uinjiniya wa misewu ndi milatho; uinjiniya wa m'matauni.

Kuboola MozunguliraDzenjeKudzazaMulu:Kuboola pogwiritsa ntchito makina, kufinya chitoliro chachitsulo kapena kufukula anthu kuti apange mabowo a milu

nthaka ya maziko.

1、Zogwira ntchitonthakamikhalidwe: dothi ladothi, dothi la ufa, dothi la mchenga, dothi lodzaza, dothi la miyala ndi miyala yosweka.

2, ntchito ya kukula:uinjiniya wa zomangamanga; uinjiniya wa misewu ndi milatho; uinjiniya wa m'matauni.

1、Zogwira ntchitonthakamikhalidwe: dothi ladothi, dothi la ufa, dothi la mchenga, dothi lodzaza, dothi la miyala ndi miyala yosweka.

2, ntchito ya kukula:amagwiritsidwa ntchito pomanga mizinda, misewu ikuluikulu ndi mlatho, zomangamanga zamafakitale ndi zapakhomo, pansi pa nthaka

khoma la diaphragm, kusunga madzi, kuteteza kutuluka kwa madzi, kuteteza malo otsetsereka ndi maziko ena.

2、Kuchuluka kwa ntchito: nyumba za boma ndi mafakitale pamwamba pa tebulo la madzi la nthaka yonse yogwirizana, nthaka yamchenga ndi maziko opangira zinyalala.

(2) Mulu wa grouting pansi womwe ukukulirakulira pa dzenje loboola:Choyamba, gwiritsani ntchito chobowolera chaching'ono choboola cha mulu wamba kuti mutsatire njira yobowolera yonse kuti mubowole mu gawo logwirira ntchito lopangidwa molingana ndi kukula kwa thupi la mulu, kenako chotsani zida zobowolera ndikuyika chobowolera chaching'ono chobowolera chaching'ono pansi pa dzenje kuti mupange mutu wofutukuka pofutukula kukula kwa pansi pa mulu.

Choyamba gwiritsani ntchito chobowolera chaching'ono choboola cha mulu wamba kuti mutsatire njira yobowolera yaching'ono yobowolera molingana ndi kukula kwa thupi la muluwo kupita ku gawo lopangira chobowolera, kenako chotsani chida chobowolera, m'malo mwa chobowolera chaching'ono chobowolera chaching'ono chowonjezera pansi pa dzenjelo, ndikukulitsa kukula kwa pansi pa muluwo kuti mupange mutu wokulitsa.

1、Mkhalidwe wa nthaka yoyenera: dothi lolimba, lokhala ndi pulasitiki lolimba pamwamba pa madzi ndi mchenga ndi miyala yosweka pamwamba pa kuchuluka kwapakati.

2、Kuchuluka kwa ntchito: nyumba za boma ndi mafakitale pamwamba pa tebulo la madzi la nthaka yonse yogwirizana, nthaka yamchenga ndi maziko opangira zinyalala.