Umehluko phakathi kwenethi yokudonsa amanzi ehlanganisiwe enezinhlangothi ezintathu kanye nenethi ye-gabion

1. Ukwakheka kwezinto

1, Inethiwekhi yokukhipha amanzi ehlanganisiwe enezinhlangothi ezintathu:

Inethi yokukhipha amanzi ehlanganisiwe enezinhlangothi ezintathu uhlobo olusha lwezinto zokwenziwa kwe-geosynthetic ezakhiwe ngenethi yepulasitiki enezinhlangothi ezintathu eboshwe nge-geotextile engena emanzini ezinhlangothini zombili. Isakhiwo sayo esiyinhloko singumgogodla we-geonet onezinhlangothi ezintathu one-geotextile engalukiwe enezimbobo eboshwe ngenaliti ezinhlangothini zombili. Ingaphakathi le-mesh ngokuvamile lenziwe ngezinto zokusetshenziswa ze-polyethylene eziqinile kakhulu, futhi iziqinisi zokulwa ne-UV kanye ne-anti-oxidation ziyangezwa ukuze kuthuthukiswe ukuqina kwayo. Ngakho-ke, inezakhiwo ezinhle kakhulu zokukhipha amanzi kanye namandla okucindezela.

2, Gabion enemingxuma:

I-Gabion mesh yenziwe ngamandla aphezulu, ukumelana nokugqwala okuphezulu I-PVC yensimbi ephansi noma embozwe I-PVC yensimbi isebenzisa i-hexagonal mesh elukiwe ngomshini. Ngemva kokusika, ukugoqa nezinye izinqubo, lezi zingcezu ze-mesh zenziwa zibe amakheji ane-mesh amise okwebhokisi, bese kwakheka ikheji le-gabion ngemva kokugcwaliswa ngamatshe. Ukwakheka kwezinto ezibonakalayo ze-gabion mesh kuncike kakhulu emandleni nasekumelaneni nokugqwala kwe-wire yensimbi, kanye nokuzinza kanye nokugeleza kwamanzi kwetshe lokugcwalisa.

2. Izici zokusebenza

1, Inethiwekhi yokukhipha amanzi ehlanganisiwe enezinhlangothi ezintathu:

Umsebenzi oyinhloko wenethi yokudonsa amanzi ehlanganisiwe enezinhlangothi ezintathu ukukhipha amanzi nokuvikela. Isakhiwo sayo esinezinhlangothi ezintathu singakhipha amanzi angaphansi komhlaba ngokushesha futhi sivimbele inhlabathi ekuthambekeni noma ekulahlekelweni amanzi aqongelelekile. Umphumela wokuhlunga ophambene we-geotextile ungavimbela izinhlayiya zenhlabathi ukuthi zingangeni emgudwini wokukhipha amanzi futhi ugcine uhlelo lokukhipha amanzi luvuliwe. Inamandla athile okucindezela kanye nomthamo womthwalo, okungathuthukisa ukuzinza kwenhlabathi.

2, Gabion enemingxuma:

Umsebenzi oyinhloko wenethi ye-gabion ukusekela nokuvikela. Isakhiwo sayo esimise okwebhokisi singagcwaliswa ngamatshe ukuze sakhe umzimba oqinile wokusekela, ongamelana nokuguguleka kwamanzi nokushelela kwenhlabathi. Ukugeleza kwamanzi kwenethi ye-gabion kuhle kakhulu, ngakho-ke umzila wokukhipha amanzi wemvelo ungakhiwa phakathi kwamatshe agcwele ngaphakathi kwawo, wehlise izinga lamanzi angaphansi komhlaba futhi wehlise ingcindezi yamanzi ngemuva kodonga. Inethi ye-gabion nayo inekhono elithile lokuguquguquka, elingazivumelanisa nokungalingani kwesisekelo kanye nokushintsha kwendawo.

3. Izimo zohlelo lokusebenza

1, Inethiwekhi yokukhipha amanzi ehlanganisiwe enezinhlangothi ezintathu:

Inethiwekhi yokukhipha amanzi ehlanganisiwe enezinhlangothi ezintathu ivame ukusetshenziswa kumaphrojekthi okukhipha amanzi odongeni olungaphakathi, olungaphansi komhlaba kanye nodonga olungaphakathi lomhubhe. Ezingqalasizinda zezokuthutha ezifana nezitimela nemigwaqo emikhulu, ingandisa isikhathi senkonzo yemigwaqo futhi ithuthukise ukuphepha. Ingasetshenziswa futhi ekukhipheni amanzi okwakha ngaphansi komhlaba, ukugcina amanzi odonga olungemuva kanye neminye imisebenzi.

2, Gabion enemingxuma:

Inethi ye-gabion isetshenziswa kakhulu kubunjiniyela bokulondolozwa kwamanzi, ubunjiniyela bethrafikhi, ubunjiniyela bomasipala kanye neminye imikhakha. Kumaphrojekthi okulondolozwa kwamanzi, amanethi e-gabion angasetshenziswa ekuvikeleni nasekuqiniseni imifula, imithambeka, ugu kanye nezinye izindawo; Kubunjiniyela bethrafikhi, isetshenziselwa ukusekela imithambeka kanye nokwakha udonga olugcina izitimela, imigwaqo emikhulu kanye nezinye izikhungo zethrafikhi; Kubunjiniyela bomasipala, isetshenziswa ekwakhiweni kabusha kwemifula yasemadolobheni, ekwakhiweni kwendawo yamapaki asemadolobheni kanye neminye imiklamo.

4. Ukwakhiwa nokufakwa

1, Inethiwekhi yokukhipha amanzi ehlanganisiwe enezinhlangothi ezintathu:

Ukwakhiwa nokufakwa kwenethiwekhi yokudonsa amanzi ehlanganisiwe enezinhlangothi ezintathu kulula futhi kuyashesha.

（1）Hlanza futhi uhlanze indawo yokwakha, bese ubeka inethi yokudonsa amanzi phansi endaweni ngokuvumelana nezidingo zomklamo.

（2）Uma ubude bendawo yokukhipha amanzi budlula ubude belethi yokukhipha amanzi, kufanele kusetshenziswe amabhakede enayiloni nezinye izindlela zokuxhuma.

（3）Ukulungisa nokuvala inethi yokukhipha amanzi ngezinto ezizungezile noma izakhiwo ukuqinisekisa uhlelo lokukhipha amanzi olubushelelezi noluzinzile.

2, Gabion enemingxuma:

Ukwakhiwa nokufakwa kwenethi ye-gabion kuyinkimbinkimbi kakhulu.

（1）Ikheji le-gabion kufanele lenziwe ngokwemidwebo yomklamo bese lithuthwa liye endaweni yokwakha.

（2） Hlanganisa futhi ulolonge ikheji le-gabion ngokwezidingo zomklamo, bese ulibeka endaweni ethambekele enhlabathini noma ekumbiweni okumbiwe.

（3）Ikheji le-gabion ligcwele amatshe futhi liyanyatheliswa futhi lilinganiswe.

（4）Ukubeka i-geotextile noma olunye uhlobo lokuvikela phezu kwekheji le-gabion kungathuthukisa ukuzinza nokuqina kwalo.