Hoʻohana i ka ʻenekinia anti-seepage channel: I nā makahiki i hala iho nei, ʻo ka hoʻohana nui ʻana a me ka maikaʻi o nā geosynthetics i ka ʻenekini pōhaku, ʻoi aku hoʻi i ka hoʻomalu wai a me nā hana hoʻopakele pilikia, ua hoʻokipa nui ʻia e nā ʻenekinia a me nā ʻenehana. No ka ʻenehana noiʻi o nā mea geosynthetic, ua kau ʻia nā koi ʻenehana normative e pili ana i ka anti-seepage, reverse filtration, drainage, reinforcement, protection, etc. Ua hoʻohana nui ʻia ka mea i nā hana anti-seepage canal ma nā wahi irrigation.
Hoʻohana nui ʻia ʻo Geomembrane i nā papahana mālama wai a me nā papahana ʻē aʻe. ʻO Geomembrane kahi mea geosynthetic me ka wai haʻahaʻa haʻahaʻa, nona ka hopena anti-seepage maikaʻi a hana maikaʻi i ka pale anti-seepage i nā hana ʻenekinia, e hāpai ana i ka holomua holomua o ka papahana.
He aha ka hana anti-seepage o geomembrane? No ka laʻana, ʻo ka hana nui o ka geomembrane ʻo ka ʻoki ʻana i ke kahawai leakage o ka pā honua e ka impermeability o ka kiʻiʻoniʻoni plastik, a me ke kū ʻana i ke kaomi wai a hoʻololi i ka deformation o ke kino dam me kona ikaika tensile nui a me ka elongation. . A i ʻole, i ka hoʻomalu ʻana i ka wai maʻamau a me ka hoʻopakele pilikia, ʻelua mau hana nui i mālama ʻia e hōʻoia i ka palekana o nā ʻano hale like ʻole: pale, ʻo ia hoʻi, e pale i nā kūlana pōʻino mai ke ala ʻana; ʻO ka lua, ʻo ia ka hoʻopakele pilikia, ʻo ia hoʻi, i ka wā e hiki mai ai kahi kūlana pōʻino, pono e lawe koke ʻia nā hana kūpono e hoʻopau i ke kūlana pōʻino. ʻO nā kālena kuʻuna i hoʻohana pinepineʻia i ka hoʻomaluʻana i ka wai a me ka hoʻopakele pilikia,ʻo ia nā mea lepo, nā mea one, nā pōhaku, nāʻeke mauʻu, nāʻeke hemp, a me nā mea'ē aʻe. Hiki ke ʻike ʻia he mea kupaianaha ka hopena anti-seepage o ka geomembrane.
1. Pono e palahalaha ka ili pili ma waena o ka geomembrane anti-seepage a me nā mea kākoʻo, i ʻole e nalowale kona hopena anti-seepage i ka wā e hū ʻia ai ka membrane e ka pali. A i ʻole, pono e hāʻawi ʻia kahi cushion maikaʻi no ka pale ʻana i ke kiʻiʻoniʻoni mai ka pōʻino.
2. ʻO ka pilina o ka geomembrane anti-seepage pono'ī. Hiki ke hoʻokaʻawale ʻia nā ʻano pili o ke kiʻi impermeable i ʻekolu ʻano, ʻo ia ke ʻano hoʻopaʻa ʻana, ke ʻano welding a me ke ʻano vulcanization, i koho ʻia e like me nā mea maka o ka kiʻi impermeable. Pono e nānā i ka impermeability o nā ami a pau i mea e pale ai i ka leaka ma muli o ka maikaʻi ʻole o nā hono.
3. Pono e hui pono ka pilina ma waena o ke kiʻi anti-seepage a me ka palena a puni.
I ka hōʻuluʻulu ʻana, pono ke koho ʻana i ka geomembrane i hoʻohana ʻia i ka papahana ma muli o ka maikaʻi o ka hopena anti-seepage o ka mea, a ma ka manawa like, pono e uku ʻia i ka hana kūpono i ka wā o ke kūkulu ʻana e hōʻoia i kāna anti-seepage. hana piha.
Ka manawa hoʻouna: Mei-12-2022