1. Kudzivirirwa kwezvakatipoteredza, hutsanana (zvakadai semarara emumba, kuchenesa tsvina, nzvimbo ine chepfu uye ine ngozi yekurasa zvinhu, imba yekuchengetera zvinhu zvine njodzi, marara emaindasitiri, kuvaka uye kuputika marara, nezvimwewo).
2. Kuchengetedzwa kwemvura (senzizi nemadziva reservoir dam dam seepage, plugging, reinforcement, anti-seepage of canals, vertical core wall, slope protection, etc.).
3. Basa reMaspala (metro, kuvakwa kwepasi pevhu kwezvivakwa uye matangi ekuchengetedza denga, kudzivirira kudonha kwemagadheni edenga, kusungirirwa kwepombi dzetsvina, nezvimwewo).
4. Gadheni (artificial lake, dziva, golf course lining, slope protection, etc.).
5. Petrochemical (chemical plant, refinery, tank storage tank anti-seepage ye gas station, chemical reaction tank, lining of sedimentation tank, secondary lining, etc.).
6. Migodhi (kushambidza tangi, tangi leaching tank, ash yard, dissolution tank, sedimentation tank, yadhi yekuchengetedza, tailings tank, anti-seepage, nezvimwewo).
7. Zvekurima (reservoir, dziva remvura yekunwa, dziva rekuchengetedza, anti-seepage yekudiridza system).
8. Aquaculture (madziva ehove, lining of shrimp ponds, slope protection yegungwa cucumber, etc.).
9. Salt industry (salt field crystallization pool, brine pool cover, salt film, salt pond plastic film).
Nguva yekutumira: Sep-28-2022