Ngalande zitsime: kukhazikitsa ndi mitundu

zitsime ngalande yadaikidwa kuti imapatsa kuti sewerage madzi mphepo ndi machitidwe zoweta zachuma. Nzeru dongosolo zomangamanga ndi woyenera wogwirizira simenti katundu, ali ndi mtengo wotsika ndi mkulu durability. Komanso, yafupika ndalama yokonza dongosolo. Ngalande zitsime imapatsa kuti ukhondo Intaneti pressureless mautumiki awo, chilengedwe cha kugwirizana zina ndi kusintha otaya njira.

Ngalande dozhdepriemnye zitsime anafuna kutunga madzi kuchokera oimika magalimoto, m'misewu ndi pamalo ena. Zipangizo zili ndi gawo nyanja kumene amasonkhana zinyalala ndi mchenga, komanso ukhale m'malo ngalande za madzi mvula mu ku zimbudzi. Mwachitsanzo, dongosolo opangidwa pulasitiki zitsime Pipelife olimba. Mbali yaikulu ya pempheroli ndi timu ya matabwa ake.

Zotsatirazi mitundu zitsime ngalande.

Makina anafuna kuti nthawi dongosolo kuyeretsa ntchito kuthamanga madzi. zitsime amenewa kawirikawiri wokwera pa chilichonse kasinthasintha chachiwiri cha dongosolo, kapena m'madera mipope kuda converge. Zimenezi zimathandiza kuti bwinobwino kufika onse kubwereketsa ndi zigawo polowera chitoliro. Kuweramira Systems zosiyanasiyana kukula yaing'ono, amene anafuna kutsuka mapaipi, ndi lalikulu, kulola munthu kutsika mu kupewa ndi kuyendera.

Kasamalidwe gulleys analenga zinthu kuyan'anila chikhalidwe cha machitidwe ngalande. Zipangizo kubala kakulidwe mosabvuta ndi kupeza ndi mwachindunji tione boma la dongosolo, komanso kuthetsa zopindika onse. Kasamalidwe kapangidwe akhoza pamodzi ndi machitidwe ena. Komabe, si nthawi zonse kumafuna ntchito zawo.

zitsime mayamwidwe ngalande anamanga malo chatsanulidwa pamene palibe kuthekera kwa kuchotsa chinyontho thunthu kuchimbudzi catchment malo kapena malo ena. dongosolo lino dongosolo losavuta. chipangizo ndi chotengera mu mawonekedwe a chubu amene ali m'mimba mwake pafupifupi imodzi ndi theka ndi akuya osachepera mamita awiri. kugona kukatentha slag ake, miyala, njerwa wosweka kapena miyala, amene ali pamwamba pa geotextile ophimbidwa, ndi pansi yaikidwa. Mofananamo ntchito kudzaza pa makoma akunja ndi patsinde pa chitsime. Madzi mayamwidwe chipangizo masamba Njira yachibadwa M'maso nthaka kuchepetsa.

mtundu wina wa zitsime ngalande ndi Madzi a mvula. Iwo ntchito kusonkhanitsa chinyezi kuchokera m'nthaka, ngati palibe malo pafupi spillway ndi positi absorptive wagawo zifukwa luso n'zosatheka chifukwa cha mkulu mlingo wa pansi kapena zosayenera mtundu nthaka. Pakuti zitsime ntchito Madzi a mvula mapampu ngalande ntchito zimene zokolola ikukoka madzi. Madzi a mvula zitsime ndi kamangidwe monga chitoliro mathero pansi anatseka geotextile ndipo duwalo.