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Pulasitiki ngalande bwino: wake ulemu, cholinga ndi chipangizo

Kukhetsa bwino chifukwa kuchepetsa madzi pansi kudzera kuchotsa awo pa malo ndi ntchito dongosolo zakuya (kapena lotseka, nthaka) ngalande. dongosolo lino anafunika kuteteza dothi kudula mitengo madzi ndi waterlogging. Pa malo inu angatipatse zitsime chimodzi kapena zingapo, pamodzi ndi bere. Chiwerengero chawo zimadalira dera malo, zikuchokera nthaka, ndi zinthu zina. Kothandiza ndiponso yosafuna njira imatengedwa kuti ndi ngalande dzenje pulasitiki, koma pa izo mtsogolo. Poyamba tiyeni kuthana ndi cholinga chawo. Kusankha zitsime zimasiyanasiyana malingana ndi mtundu wa:

  1. Kafukufuku (kuonerera kapena kuyendera) - amatanthauza kukonza bere, izo sasamalira mndandanda wa madzi. Mwachibadwa, slewing ntchito manholes. Ogwiritsa ikuchitika pa aliyense wa chitembenukiro chachiwiri (kupinda) zigawo chitoliro kapena Drenov kuwoloka angapo. Wells kungakhale zamitundu ang'onoang'ono (315-425 mm) ndi chachikulu (600 - 2000 mm). Childs, monga bwino udzakhazikitsidwe pa maziko a dongosolo ngalande pa gawo chapamwamba mfundo.
  2. Zosefera (mayamwidwe) - anamumanga case, ngati inu simungakhoze kutenga chinyezi mu malo ena kusonkhanitsa madzi. Ndi bwino kukhazikitsa nthawi zambiri chifukwa pang'ono pansi m'madera amenewa chogwidwa ndi mchenga kapena mchenga dothi loam. Anaika mkati pansi bwino fyuluta (kukatentha slag, miyala, wosweka mwala, wosweka njerwa, kapena zina zofanana). Pamwamba chidafundidwa ndi geotextile, ndiponso za yalidwa pansi. Makoma kunja ndipo m'munsi kuteteza kukonkha zipangizo zofanana.
  3. Kudzikundikira (madzi polowera) - ntchito ngati kumene sikutheka kuti amange fyuluta bwino , pakalibe kumagwa spillway lapansi. Anamanga pa mfundo gawo kuthungo. Chipangizo ngalande zitsime za mtundu uwu ndi mwachilungamo wophweka. Kunja, chitoliro ili ndi chivindikiro ndi pansi, kutetezedwa ndi geotextile ndipo duwalo. Amakhala ndi payipi, mpope ndi zovekera kwa iye. Kuyamba mpope mkati waya rubberized kubwereketsa. Yamba madzi anatumizidwa ku dzenje kutali, dziwe, kapena ntchito ulimi wothirira.

Wells zimasiyana-siyana ukulu ndi chuma. Iwo amakhalabe konkire kapena pulasitiki (pulasitiki kukhetsa bwino):

  1. Konkire anasonkhana kwa mphete konkire diameters osiyana ndi misanje. Pamaso iwo anasonkhana pasadakhale mothandizidwa ndi Crane anakumba ngalande. mwayi waukulu ndi durability ndi mphamvu, ndi drawback - ndi nthawi yambiri unsembe ndondomeko.
  2. Kukhetsa bwino pulasitiki anayamba aithamangitse ndi Anzawo konkire. ubwino wake monga mtengo wotsika, ndiponso msanga ndiponso mosavuta unsembe. misa ndi zonyozeka, komanso n'kudzandigunda onse operekedwa. zitsime izi amadwala dzimbiri, ndi moyo utumiki yaitali (zaka zoposa 50), mipope amagwira kupyolera wandiweyani mphira khafu, limene kwa zaka tingakhalebe zikayamba. Mbali yaikulu ya zitsime pulasitiki ngalande ndi corrugated ake. Iwo adzatsekeredwa ananamizira pansi, chifukwa nthiti izo mwabata unachitikira.

Zofunika! Nthaka ya ngalande ayenera mulibe miyala lakuthwa ndi miyala ikuluikulu!

Kusanthula pamwamba, tisaiwale kuti kusankha bwino adzakhala pulasitiki ndi kukhetsa bwino, mtengo umene uposa yovomerezeka, ndipo kwambiri ndalama ndi odalirika.

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