Te papa whakarōpū whenua ururua para kāinga Te hipoki whakarōpū whenua ururua HDPE Geomembrane ，Te whakarōpū whenua i te uhi para kia rite ki ngā whakaritenga e tika ana mō te ururua whenua Kiriata HDPE Overlay. Nā te uaua o te taiao hipoki, ka eke te rohe hipoki ki ngā tekau mano mita pūrua, ā, he roa ngā hononga o ngā kiriata hipoki, kāore e kore ka turuturu ētahi kiriata hipoki. Ka whakamahia e ngā kaimahi ururua whenua ō rātou wā waatea ki te whakatika i ngā turuturu o ngā kiriata hipoki. "I whakatakotoria te kiriata mō ngā haora e rua me te hawhe i te ata, ā, e rima ngā rau katoa i whakatakotoria." Ko te kiriata hipoki "e pā ana ki te geomembrane polyethylene matotoru kua hipokina ki runga i te para." I muri i te whakarōpūtanga o te para, ko te hipoki i tēnei kiriata he rite ki te pani i te 'koti' ki runga i te para, ka taea te whakaiti i te haunga."
Te tukanga whakatakoto i te kiriata hipoki para
Kāore i te whakangawaritia te whenua ururua iti, te whariki para me te whakakīkī. E rua ngā pareparenga oneone kua wehea te rohe puna ururua hei wehewehe i te rohe puna katoa kia toru ngā rohe whenua ururua. Ka hangaia he mahere whenua ururua iti mō te tau katoa, ā, ka whakahaerea te wāhanga whakahaere kia rite ki ngā whakaritenga o te whakatakotoranga, ka tapahia, ka āraia hoki ngā paipa waikeri wai i ngā pareparenga oneone kua wehea, ka whakatinanahia te whakawhiti wai ua me te paru ki te taumata teitei, ka whakaitihia te nui o te waikeri wai e puta ana, ā, ka tino whakaitihia ngā mōrearea taiao me ngā utu whakaputa.
Ka whakamahia ngā mīhini motuhake, ngā puruta me ngā mīhini whakakīkī i roto i te parapara hei whakatakoto me te whakakīkī. Ka whakamātauhia te matotoru o te parapara i ia wā, ka tātarihia te hanganga o te parapara, ā, ka mahia ngā paparanga hurihuri me ngā paparanga whakakīkī i runga i te hiahia. Ka whakahaeretia te matotoru o te paparanga kotahi i waenga i te 0.5 ki te 1 mita, ā, ka whakahaeretia te matotoru o te paparanga kotahi i waenga i te 4 ki te 6 mita.
3, Taupokina i ia rā hei ārai i te horapa o te haunga, ā, i taua wā anō ka whakaiti i te wai ua kei uru ki te puranga paru, ka ārai i te whakatipuranga o ngā waeroa me ngā namu, ā, ka ārai hoki i te horapa o te haunga.
Ka whakahaerehia te rohe kei raro i te taupoki i te wāhi tukatuka para i ia ahiahi. 1.0 HDPE Ka hipokina te kiriuhi mō te wā poto, ā, ko ngā rohe katoa i waho o te mata mahi he 1.0 mm te matotoru. Ka hipokina ki te kiriata polyethylene matotoru, ā, ka honoa, ka whakarewaina te kiriata hipoki i te rohe kāore i whakahaerehia mō ngā rā neke atu i te 15. Ka tukuna te wai mārama i runga i te kiriata mā te pari tūturu, mā te awaawa wai ua rānei kua whakatakotoria ki te wāhi, kia whakaitihia ai te wai ua kei te uru ki te puranga para, ā, kia pai ai te whakahaere i te whakatipuranga o ngā waeroa me ngā namu me te horapa o te haunga. He mea tino nui tēnei hononga, inā koa mō te hurihanga o te wai ua me te paru. I te takurua, ka oti i a mātou te keri me te tiaki i ngā awaawa aukati waipuke, te whakapakari i ngā rori mō te wā poto i ngā wāhi ururua whenua, te tirotiro me te whakatika i ngā kiriata hipoki, te hanga i ngā pareparenga whenua kua wehea, me te neke me te whakatū i ngā papu i mua. Me whakarite katoa mō te whakapakari i te haumaru whakaputa me te whakaiti i ngā mōrearea taiao i te wā ua.
Ko te wāhanga e pā ana ki te puranga paru me te pari i roto i te rohe puna wai ka whakatakotoria ki te 50 CM. Ko te paparanga tiaki putea onepu ka whakahaeretia i raro i te 1:3, ā, ko te whakahaere teitei o te puranga ka wehea ki te pari roa me te pari whakawhiti. Ko te wāhi kua whakakīia ka tangohia he kiriuhi HDPE ka hipokina ki te taupoki waenga-wā.
4, Kāore he mea e ngaro ana i te patu huakita o te papa. Ka whakamahia ngā pūwero hei tāpiri tika i ngā matū ki ngā rori o te papa, ā, ka whakamahia ngā pū hau hei mahi i ngā mahi rehu aunoa mō te patu huakita me te tango haunga. I taua wā anō, ka kaha ake te kapi o ngā wāhanga mahi. I tēnei wā, he pai te pānga whakahaere o ngā waeroa, ngā namu me ngā haunga i te papa.
Kua tāutahia ngā kupenga ārai-rere ki ngā pito e rua o te wāhi ururua hei ārai i ngā mea rere.
Wā tuku: Hakihea-11-2024
