Vim li cas peb yuav tsum tau ib tug kua system?

Kua system - cov dej cuab. Lawv yog mounted qhov chaw uas koj xav mus thim qhov tshaj dej. Tej yam kev mob rau kev tshem tawm ntawm cov dej generated nyob rau hauv lub trench, uas nteg kua kav. Cov tej yam kev mob muaj xws li cov creation ntawm tog hauv ncoo ntawm cov xuab zeb thiab gravel, uas yog muab tso rau ntawm lub ntws yeeb nkab. Yuav kom cov xuab zeb nrog gravel thaum lub sij hawm kev lag luam tsis muab lawv mixed geotextile uas tsis rot, watertight thiab khaws hais ntawm av thiab xuab zeb. Tag nrho cov kua ncuav mog qab zib cais nws los ntawm hauv av thiab cais tawm lub geotextile.

lub kua yeeb nkab yog ua los ntawm polyethylene. Yuav siv asbestos maas los ua vaj tse. Nws muaj perforations, los ntawm kev uas cov av dej ntws mus rau hauv nws. Yuav kom tiv thaiv tau nws los ntawm silting enveloping geotextile. Pw nyob rau hauv ib tug trench yog ua kom muaj ib tug tsis ncaj ncees ntawm cov spillway. Lub spillway tej zaum yuav siv tau raws li ib tug reservoir los yog dej inlet ze zoo los ntawm uas dej yog pumped tawm tsis tseg. Txij li thaum lub kua system yog ib yam ntawm cov lim, qhov no dej yuav siv tau rau kev hom phiaj.

Thaum tiv thaiv lub hauv paus ntawm lub tsev khawb ib trench 20 centimeters hauv qab no hauv qab daus nrog ib tug nqes hav ntawm 3-4 degrees. Nws yog poured mus rau hauv cov xuab zeb txheej yog 5 cm. Yuav ua ntej sau nrog xuab zeb thiab hauv qab phab ntsa kom nteg lub geotextile. Pawg lwm sawb ntawm geotextile, uas yog lawm ua tus sau nrog gravel 20-40 hli particle loj lub txaj yog 5-10 cm. Ces nteg perforated yeeb nkab obernutuya hais tias cov ntaub ntawv uas. Dua sprinkled gravel txaj ntawm 30-40 cm. Closed sab saum toj rubble uas twb tau muab siv ua ntej backfilling lub trench nyob rau hauv qab ntawm cov xuab zeb thiab xuab zeb yog poured topcoat. Tom qab ntawd, lub trench yog lawm ua tus sau nrog av. Tom qab ib tug thaum nws prosyadet thiab yuav tau ncuav.

Kev tshem tawm cov dej los ntawm cov cheeb tsam siv qhib system. Nws yog ib tug system ntawm trenches nyob rau hauv uas dej tawm ntawm cov av. Nyob rau hauv tej rooj plaub, sib sib zog nqus ntaub pua chaw pw hauv qab av ua tsis ruaj khov sab sauv khaubncaws sab nraud povtseg ntawm cov av, siv ib ntsug kua twj siv dej.

Nyob rau hauv ntau txoj mob, lub kua system tsim yuav siv sij hawm mus rau hauv tus account qhov ua rau ntawm dej nyab los ntawm cov chaw uas zoo heev thiab nqa tawm nyob rau hauv lub hauv paus ntawm nws cov lug yuav tsum nyob rau qhov ua rau dej nyab. Qhov no yuav siv sij hawm mus rau hauv tus account lub zoo thiab loj ntawm lub cheeb tsam nrog kev peculiarities ntawm lub zog ntawm av. Txhua yam uas tseem ceeb yog lub peev xwm ntawm tsawg kawg kiag thiab pom lub zog. Txhais cov kev pab thiab receivers ntawm av. Ua forecasts lifting thiab tej lawv raws li ib tug tshwm sim ntawm qhov kev siv ntawm kev tiv thaiv kev ntsuas. Piv xaiv, thiab kev xaiv cov kua system.