Umahluko phakathi kwenethi yokukhupha amanzi edityanisiweyo enamacala amathathu kunye nenethi ye-gabion

1. Ukwakheka kwezinto

1, Inethiwekhi yokukhupha amanzi edityanisiweyo enemilinganiselo emithathu:

I-composite drainage net enemilinganiselo emithathu luhlobo olutsha lwezinto ze-geosynthetic ezenziwe nge-plastic net enemilinganiselo emithathu ebotshelelwe nge-geotextile ekwaziyo ukungena emanzini kumacala omabini. Ulwakhiwo lwayo oluphambili luyi-geonet core enemilinganiselo emithathu ene-needle-ped non-woven geotextile enemingxuma encamathiselweyo kumacala omabini. I-mesh core ngokubanzi yenziwe ngezinto eziluhlaza ze-polyethylene ezinoxinano oluphezulu, kwaye iziqinisi ze-anti-UV kunye ne-anti-oxidation zongezwa ukuphucula ukuqina kwayo. Ke, ineempawu ezilungileyo kakhulu zokukhupha amanzi kunye namandla okucinezela.

2, Gabion umnatha:

I-Gabion mesh yenziwe ngamandla aphezulu, ukumelana nokugqwala okuphezulu I-PVC yentsimbi enomkhenkce ophantsi okanye egqunywe yintsimbi I-PVC yentsimbi isebenzisa i-hexagonal mesh elukiweyo ngoomatshini. Emva kokusikwa, ukugotywa kunye nezinye iinkqubo, ezi ziqwenga ze-mesh zenziwa zibe ziikheyiji ze-mesh ezimile okwebhokisi, kwaye ikheyiji ye-gabion yenziwa emva kokuzaliswa ngamatye. Ukwakheka kwezinto ze-gabion mesh kuxhomekeke kakhulu kumandla kunye nokuxhathisa ukugqwala kwe-wire yentsimbi, kunye nokuzinza kunye nokungenela kwamanzi kwelitye lokuzalisa.

2. Iimpawu zokusebenza

1, Inethiwekhi yokukhupha amanzi edityanisiweyo enemilinganiselo emithathu:

Umsebenzi oyintloko wenethi yokukhupha amanzi edityanisiweyo enamacala amathathu kukukhupha amanzi kunye nokukhusela. Ulwakhiwo lwayo olunamacala amathathu lunokukhupha amanzi angaphantsi komhlaba ngokukhawuleza kwaye luthintele umhlaba ekubeni uthambe okanye ulahlekelwe ngamanzi aqokelelweyo. Isiphumo sokuhluza esingasemva se-geotextile sinokuthintela amasuntswana omhlaba ukuba angangeni kumjelo wokukhupha amanzi kwaye sigcine inkqubo yokukhupha amanzi ivuliwe. Ikwanayo namandla athile oxinzelelo kunye nomthamo womthwalo, onokuphucula uzinzo lomhlaba.

2, Gabion umnatha:

Umsebenzi ophambili wenethi ye-gabion kukuxhasa nokukhusela. Isakhiwo sayo esimile okwebhokisi sinokuzaliswa ngamatye ukwenza umzimba oxhasayo ozinzileyo, onokumelana nokukhukuliseka kwamanzi kunye nokutyibilika komhlaba. Ukungenela kwamanzi kwenethi ye-gabion kulungile kakhulu, ngoko ke umjelo wendalo wokukhupha amanzi unokwenziwa phakathi kwamatye azaliswe ngaphakathi kuwo, wehlisa umgangatho wamanzi angaphantsi komhlaba kwaye wehlise uxinzelelo lwamanzi emva kodonga. Inethi ye-gabion ikwanayo nokukwazi ukuguquguquka okuthile, okunokulungelelanisa ukuhlala okungalinganiyo kwesiseko kunye nokutshintsha komhlaba.

3. Iimeko zesicelo

1, Inethiwekhi yokukhupha amanzi edityanisiweyo enemilinganiselo emithathu:

Inethiwekhi yokukhupha amanzi edibeneyo enamacala amathathu isetyenziswa rhoqo kwiiprojekthi zokukhupha amanzi kwindawo yokulahla inkunkuma, udonga olungaphantsi komhlaba kunye nodonga lwangaphakathi lwetonela. Kwiziseko zophuhliso zothutho ezifana noololiwe kunye neendlela ezinkulu, inokwandisa ubomi benkonzo yeendlela kwaye iphucule ukhuseleko. Ingasetyenziswa nakwimisebenzi yokukhupha amanzi engaphantsi komhlaba, ukugcina amanzi angasemva kodonga kunye nezinye iiprojekthi.

2, Gabion umnatha:

I-Gabion net isetyenziswa kakhulu kubunjineli bokugcinwa kwamanzi, ubunjineli bezithuthi, ubunjineli bomasipala kunye neminye imimandla. Kwiiprojekthi zokugcinwa kwamanzi, iinethi ze-gabion zingasetyenziswa ekukhuseleni nasekuqiniseni imilambo, amathambeka, unxweme kunye nezinye iindawo; Kubunjineli bezithuthi, isetyenziselwa ukuxhasa amathambeka kunye nokwakha iindonga zokugcina oololiwe, iindlela ezinkulu kunye nezinye izibonelelo zezithuthi; Kubunjineli bomasipala, isetyenziswa ekwakhiweni kwakhona kwemilambo yasezidolophini, ekwakhiweni kweendawo zeepaki zasezidolophini kunye neminye iprojekthi.

4. Ulwakhiwo kunye nokufakelwa

1, Inethiwekhi yokukhupha amanzi edityanisiweyo enemilinganiselo emithathu:

Ukwakhiwa nokufakelwa kwenethiwekhi yokukhupha amanzi edibeneyo enamacala amathathu kulula kwaye kuyakhawuleza.

（1）Coca kwaye ucoce indawo yokwakha, uze ubeke inethi yokukhupha amanzi esitratweni ngokweemfuno zoyilo.

（2）Xa ubude bendawo yokukhupha amanzi budlula ubude bomnatha wokukhupha amanzi, kufuneka kusetyenziswe amabhakede enayiloni kunye nezinye iindlela zokudibanisa.

（3）Ukulungisa nokuvala inethi yokukhupha amanzi ngee-geomaterials okanye izakhiwo ezijikelezileyo ukuqinisekisa ukuba inkqubo yokukhupha amanzi igudileyo kwaye izinzile.

2, Gabion umnatha:

Ukwakhiwa nokufakelwa kwenethi ye-gabion kunzima kakhulu.

（1）Ikheyiji ye-gabion kufuneka yenziwe ngokwemizobo yoyilo kwaye ithuthwe iye kwindawo yokwakha.

（2） Hlanganisa uze uyile ikheyiji ye-gabion ngokweemfuno zoyilo, uze uyibeke kwindawo egqityiweyo yomhlaba okanye kwindawo eyombiweyo.

（3）Ikheyiji ye-gabion izaliswe ngamatye kwaye iqiniswe kwaye ilinganiswe.

（4）Ukubeka i-geotextile okanye olunye unyango lokukhusela phezu komphezulu we-gabion cage kunokuphucula uzinzo kunye nokuqina kwayo.