1. Matambudziko emhando uye zviitiko
Hwaro hunotsvedza kana kurereka.
2. Kuongorora kwechikonzero
1) Kutakura kwechigadziko hakusi yunifomu, zvichiita kuti nheyo irereke kudivi ine simba shoma rekubereka.
2) Nheyo iri panzvimbo yakarerekera, uye nheyo inozadzwa uye hafu-yakacherwa, uye chikamu chekuzadza hachina kusimba, kuitira kuti nheyo inotsvedza kana kutenderera kune chikamu chakazadzwa nehafu.
3) Panguva yekuvaka munzvimbo dzine makomo, nheyo inotakura nheyo inowanikwa pane synclinal ndege.
3. Matanho ekudzivirira
1) Kana iyo nheyo inotakura mutsetse iri padombo rakarerekera, dombo rinogona kuvhurwa mukati nhanho dzakarerekera kuvandudza kugona kuramba kutsvedza kutsvedza.
2) Sarudza nzira dzinogoneka dzekusimbisa hwaro zvinoenderana nemamiriro chaiwo ekuvandudza kugona kwekubereka kwehwaro.
3) Shandura dhizaini kuitira kuti hwaro huve hwese pachiso chekuchera.
4) Ita iyo yekubatira layer kudzivirira iyo synclinal rock face kusvika pazvinogoneka. Kana zvisingakwanisi kudziviswa, matanho anobudirira anofanira kutorwa kuti atsigire bheya rinotakura.
4. Matanho ekurapa
Kana hwaro hwaratidza zviratidzo zvekurereka, ivhu rekutanga rakasununguka rinogona kubatanidzwa mune rimwe simba uye anti-seepage kuita nekuchera grouting (simende slurry, makemikari ejenti, nezvimwewo) mukamuri yepasi, kana matombo anogona kuvharika. kumusoro, kuitira kuti uvandudze kubereka kwehwaro uye kudzivirira chinangwa chekuenderera mberi nekurerekera.
Nguva yekutumira: Oct-20-2023