umthengisi oqeqeshiweyo we
izixhobo zoomatshini bokwakha

Isiseko sinokuthintelwa njani ekutyibilikeni okanye ukuthambeka xa isiseko singalingani ngokwejoloji?

1. Iingxaki zomgangatho kunye neziganeko

 

Isiseko siyatyibilika okanye sithambekile.

 

2. Uhlalutyo lwesizathu

 

I-1) Umthamo wokuthwala isiseko awufani, obangela ukuba isiseko sithambekele kwicala elinomthamo omncinci wokuthwala.

 

2) Isiseko sibekwe kwindawo ethambekele kuyo, kwaye isiseko sizaliswe kwaye sigrunjwe isiqingatha, kwaye inxalenye yokuzalisa ayiqini, ukwenzela ukuba isiseko sidibanise okanye sithambekele kwinxalenye egcwele isiqingatha.

 

3) Ngexesha lokwakhiwa kweendawo zeentaba, isiseko sokuthwala isiseko sifumaneka kwi-synclinal plane.

 

3. Amanyathelo okuthintela

 

1) Ukuba isiseko esithwele umaleko sikwilitye elithambekileyo, ilitye linokuvulwa ngamanyathelo athambekele angaphakathi ukuphucula amandla okuxhathisa isilayidi esithambekileyo.

 

2) Khetha iindlela ezinokwenzeka zokuqiniswa kwesiseko ngokwemeko yangempela yokuphucula amandla okuthwala isiseko.

 

3) Guqula uyilo ukwenzela ukuba isiseko siphelele ebusweni bokumba.

 

4) Yenza umaleko wokubamba uphephe ubuso be-synclinal rock kangangoko kunokwenzeka. Ukuba ayinakuphetshwa, amanyathelo asebenzayo kufuneka athathwe ukuze abambelele kwi-bearing layer.

 

4. Amanyathelo onyango

 

Xa isiseko sibonisa iimpawu zokuthambeka, umhlaba wokuqala okhululekileyo unokudityaniswa uphelele ngamandla athile kunye nokusebenza okuchasene ne-anti-seepage ngokugrumba i-grouting (udaka lwesamente, i-agent agents, njl.njl.) kwigumbi elingaphantsi, okanye iintanda zamatye zinokuvaleka. phezulu, ukuze kuphuculwe amandla okuthwala isiseko kunye nokuthintela injongo yokuqhubeka nokuthambeka.

 

小旋挖 (18)


Ixesha lokuposa: Oct-20-2023