1. Aia kekahi mana mai ka hoʻoili kiʻiʻoniʻoni?Ma hope o ka waiho ʻana o ke kiʻiʻoniʻoni, piʻi iki ka laina infiltration ma mua o ke kiʻiʻoniʻoni, aʻo ka laina infiltration ma hope o ke kiʻiʻoniʻoni e emi nui ana.I ka manawa like, lilo ka poʻomanaʻo wai mau ma lalo o ke kiʻiʻoniʻoni, a hāʻule nui ke poʻo wai ma hope o ke kiʻi.Ua loli nui ka puunaue ana i na gradients hydraulic.Ma mua o ka waiho ʻana i ke kiʻiʻoniʻoni, aia kahi wahi gradient hydraulic kiʻekiʻe ma ka hui ʻana o ka lepo one a me ka papa lepo, akā ma hope o ka waiho ʻana i ke kiʻiʻoniʻoni, e liʻiliʻi ka gradient hydraulic i ka dike, aʻo ka gradient hydraulic ma lalo o ka pā. piʻi nui ke kiʻiʻoniʻoni, e hōʻike ana ua loli ke kahe o ka wai ma muli o ke ola ʻana o ke kiʻiʻoniʻoni Ma ke ala kahe, hoʻopili ʻia ka seepage mai lalo o ka membrane, ʻo ia hoʻi, he hopena anti-seepage koʻikoʻi ka anti-seepage membrane.Ma waho aʻe o kahi wahi liʻiliʻi ma lalo o ke kumu kūʻai o ka hale hana geomembrane textured, ʻo nā gradients hydraulic ma nā wahi ʻē aʻe aia i loko o ka pae gradient hydraulic ʻae ʻia, a ʻo ka lalo o ka membrane aia ma ka papa haʻahaʻa o ka papahana holoʻokoʻa, me kahi ʻāpana liʻiliʻi. a ʻaʻohe pōʻino osmotic e hiki mai.
2. Ka hopena o ka mānoanoa kiʻiʻoniʻoni.Aia ka lalo o ka membrane i 0.5m ka mamao mai ka papa lepo, ke hoʻohālikelike ʻia me ka papa lepo i hoʻokomo ʻia i lalo o ka membrane, ʻo ka laina pulu ma hope o ka piʻi ʻana o ka membrane, piʻi nui ke poʻo wai, a me ke poʻo o ka wai ma lalo. liʻiliʻi ka membrane, e hōʻike ana i ka hopena anti-seepage o ka membrane anti-seepage vertical Hoʻemi nui ʻia.Hiki ke ʻike ʻia i ka wā e loaʻa ai kahi papa anti-seepage kūlohelohe e like me kahi pālolo ma ka ʻāina, inā paha e hoʻokomo ʻia ka pālolo i lalo o ka membrane i ka hopena nui i ka hopena anti-seepage o ka membrane.Ke hoʻokomo ʻia ka papa lepo i lalo o ka membrane, ua hoʻokumu ʻia kahi pale impermeable pani.Ke hoʻohālikelike ʻia me ka wā ʻaʻole i hoʻokomo ʻia ka papa lepo i lalo o ka membrane, ʻoi aku ka maikaʻi o ka hopena anti-seepage.Ke hoʻokomoʻoleʻia ka papa lepo i lalo o ka membrane, aia kahi'āpana lahilahi ma waena o ka membrane impermeable a me ka papa lepo.Ke kahe ka wai a puni, ua hoʻokumu ʻia kahi awāwa ʻike ikaika.Ke mamao loa ka lalo o ka membrane mai ka papa lepo, piʻi ka mānoanoa o ka papa permeable, piʻi ka hopena komo, a nāwaliwali ka hopena anti-seepage o ka membrane anti-seepage.
Ke hoʻomoe ʻole ʻia ka lalo o ka membrane impermeable i ka papa lepo, piʻi ka gradient hydraulic ma kahi kokoke i ka lalo o ka geomembrane textured wholesale, akā e emi iho ana i ka papa lepo.Ke hoʻohālikelike ʻia me ka hihia ʻaʻohe membrane, piʻi ka gradient hydraulic o ka papa lepo ma lalo o ka membrane, a me ka gradient hydraulic o ka pā lepo ma hope o ka membrane, e hōʻike ana i ke kahe ʻana o ka wai i mua o ka membrane, a ma muli o ka hoʻololi ʻana o ke ala kahe wai, kahe ka wai ma hope o ka membrane.ʻO ka neʻe ʻana i luna e hōʻemi ana i ka ʻike ʻana o ke kahe ʻana ma ka palena o ka papa lepo, ʻo ia ka mea e hoʻoikaika mau ai i ka paʻa o ke kahe ʻana i ka pā.Eia kekahi, ʻoi aku ka liʻiliʻi o ka gradient hydraulic o kēlā me kēia papa (koe wale no kahi ʻāpana liʻiliʻi ma lalo o ka membrane) ma mua o ka gradient hydraulic ʻae ʻia, no laila inā ʻaʻole uhi ʻia ka lalo o ka membrane me ka papa pālolo, e maʻamau ka hemahema o ke komo ʻana. ʻAʻole hiki, akā ʻo ka hopena anti-seepage o ka membrane kūpaʻa e hōʻemi ʻia.
3. ʻO ka hopena o ka membrane rupture.Ke luku ʻia ka membrane, e hana ʻia nā kahawai seepage hou, e hoʻohele hou ʻia ka māla seepage.Ua piʻi nui ka laina infiltration ma hope o ka membrane, a ua hoʻonui nui ʻia ke poʻo wai, ʻoi aku ka nui o ka wahi i poino.ʻIke ʻia ka emi ʻana o ka hopena anti-seepage o ka membrane anti-seepage vertical.ʻO ka gradient hydraulic ma mua a ma hope o ka haʻihaʻi ʻana o ka membrane i hana ʻia e nā mea hana geomembrane LDPE e hoʻonui nui ʻia, ʻoiai ke emi nei ka gradient hydraulic ma nā wahi ʻē aʻe, e hōʻike ana ua haki ka wai i loko o ka membrane, akā ʻo ka piʻi ʻana o ka gradient i hoʻokumu ʻia e ka osmotic concentration. liʻiliʻi ka mana.Ke hāʻawi ka dike i kahi kahawai seepage lōʻihi, ʻaʻole ia e pili i ka paʻa o ka dike.Eia kekahi, ua hoʻemi ʻia ka gradient hydraulic o nā papa ʻē aʻe, ʻoi aku ka liʻiliʻi ma mua o ka gradient hydraulic ʻae ʻia, no laila i ka wā e luku ʻia ai ka membrane, ʻaʻole e hiki mai ka hemahema osmotic.
Ka manawa hoʻouna: Feb-23-2022