Ua hoʻolaha kūkala ke Keʻena o ka National Flood Control and Drought Relief Headquarters i ka lā 1 o Iulai ua komo koʻu ʻāina i ke kau wai nui ma ke ʻano holoʻokoʻa, ka hoʻomalu ʻana i ka wai a me ka hoʻōla maloʻo ma nā wahi like ʻole ua komo i kahi ʻano koʻikoʻi, a me nā mea hoʻomalu wai. ua komo i ka moku'āina o ka "'ōlelo aʻo" i ka manawa like.
I ka hoʻohālikelike ʻana i nā mea hoʻomalu wai i hoʻolaha ʻia i nā makahiki i hala, hiki ke ʻike ʻia ʻo nā ʻeke i ulana ʻia, nā geotextiles, nā mea anti-filter, nā lāʻau lāʻau, nā uea hao, nā ʻōpala submersible, etc.ʻO ka mea ʻokoʻa mai nā makahiki i hala aku nei, ʻo kēia makahiki, ua hiki i ka 45% ka nui o nā geotextiles i nā mea hoʻomalu wai, ʻo ia ka mea kiʻekiʻe loa i nā makahiki i hala, a ua lilo ia i "mea kōkua hou" koʻikoʻi i ka mālama ʻana i ka wai a me ka hana hoʻomaha. .
ʻO kaʻoiaʻiʻo, ma kahi o ka hana koʻikoʻi i ka hana hoʻomalu wai, i nā makahiki i hala iho nei, ua hoʻohana maikaʻi ʻia nā mea geotextile i nā alaloa, nā alahao, ka mālama wai, ka mahiʻai, nā alahaka, nā awa, ka ʻenekinia kaiapuni, ka ikehu ʻenehana a me nā papahana ʻē aʻe me kā lākou. nā waiwai maikaʻi.ʻO ka hui ʻo Freedonia, kahi hui kūkākūkā mākeke kaulana i ʻAmelika Hui Pū ʻIa, wānana i ka ʻike ʻana i ka noi honua no nā alanui, ka maikaʻi o ke kūkulu ʻana a me ka mālama ʻana i ke kaiapuni, a me ka hoʻonui ʻana i nā kahua noiʻi ʻē aʻe, e hiki ke koi honua no nā geosynthetics. 5.2 billion square meters i ka makahiki 2017. Ma Kina, India, Rusia a me nā wahi ʻē aʻe, ua hoʻolālā ʻia ka nui o nā ʻōnaehana a e kūkulu ʻia i kēlā me kēia.Hoʻohui ʻia me ka hoʻomohala ʻana o nā hoʻoponopono hoʻomalu kaiapuni a me nā hoʻoponopono kūkulu hale, manaʻo ʻia kēia mau mākeke e ulu nei e ulu mau i ka wā e hiki mai ana.Ma waena o lākou, manaʻo ʻia ka noi ma China Growth no ka hapalua o ka nui o ka noi honua.Loaʻa i nā ʻāina kūkulu ʻia ka hiki ke ulu.Ma ʻAmelika ʻĀkau, no ka laʻana, ʻo ka ulu ʻana e alakaʻi nui ʻia e nā code kūkulu hou a me nā hoʻoponopono kaiapuni, a ua hoʻohālikelike ʻia ma Western Europe a me Iapana.
Wahi a kahi noiʻi noiʻi e ka hui noiʻi mākeke ʻo Transparency Market Research, e hoʻomau ka ulu ʻana o ka mākeke geotextiles honua i ka ulu ʻana o ka makahiki o 10.3% i nā makahiki 4 e hiki mai ana, a ma 2018, e hoʻonui ʻia ke kumukūʻai mākeke i 600 miliona US kālā;E piʻi aʻe ka noi no nā geotextiles i 3.398 biliona mau mika square i 2018, a e mau ana ka nui o ka ulu ʻana o ka makahiki ma 8.6% i ka manawa.Hiki ke wehewehe ʻia ka manaʻolana hoʻomohala he "nui".
Global: ʻO ka pua o ka noi "pua i nā wahi āpau"
E like me ka ʻāina me ka nui o ka hoʻohana ʻana i nā geotextiles ma ka honua, aia ʻo ʻAmelika i kēia manawa ma kahi o 50 mau hui hana geosynthetics nui i ka mākeke.I ka makahiki 2013, ua hoʻolaha ʻo ʻAmelika Hui Pū ʻIa i ka MAP-21 Transportation Act, hiki ke hoʻokō i nā koi ʻenehana kūpono no ke kūkulu ʻana i ka ʻoihana kaʻa a me ka hoʻokele ʻāina.Wahi a ke kānāwai, e hoʻokaʻawale ke aupuni i 105 biliona kālā US no ka hoʻomaikaʻi ʻana i nā wahi kaʻa kaʻa ma ʻAmelika Hui Pū ʻIa.Ua kuhikuhi ʻo Mr. Ramkumar Sheshadri, ke kaukaʻi kipa o ka American Nonwovens Industry Association, ʻoiai ʻo ka hoʻolālā alanui waena o ke aupuni pekelala e loaʻa i ka hopena i ka mākeke pavement i Kepakemapa 2014 ʻaʻole ʻike ʻia, akā ʻike maopopo ʻia ka mākeke geosynthetics US. ma ka makeke.I ka makahiki 2014, ua loaʻa iā ia kahi ulu ulu o 40%.Ua wānana pū ʻo Mr. Ramkumar Sheshadri i nā makahiki 5 a hiki i 7 e hiki mai ana, hiki i ka US geosynthetics market ke hoʻopuka i nā kūʻai aku o 3 miliona a 3.5 miliona mau kālā US.
Ma ka ʻāina ʻArabia, ʻo ke kūkulu ʻana i ke alanui a me ka ʻenekinia erosion control ka lua o nā wahi noi nui loa o nā geotextiles, a ke manaʻo ʻia nei ke koi ʻana no nā geotextiles no ka hoʻomalu ʻana i ka lepo i ka makahiki he 7.9%.ʻO ka hōʻike hou o kēia makahiki "Geotextiles and Geogrids Development in the United Arab Emirates (UAE) a me ka Gulf Cooperation Council (GCC)" hōʻike i hōʻike ʻia me ka piʻi ʻana o nā hana kūkulu, ʻo ka mākeke geotextiles ma ka UAE a me GCC manaʻo E hiki aku i 101 miliona. US dala, a ua manaoia e oi aku mamua o 200 miliona US dala e 2019;ma ke ʻano o ka nui, ʻo ka nui o nā mea geotechnical i hoʻohana ʻia ma 2019 e hiki i 86,8 miliona mau mika square.
Ma ka manawa like, ke hoʻolālā nei ke aupuni India e kūkulu i kahi alaloa aupuni 20-kilomita, kahi e hoʻoulu ai i ke aupuni e hoʻokomo i ka 2.5 biliona yuan i nā huahana ʻenehana geotechnical;Ua hoolaha hou mai nei na aupuni o Berazila a me Rusia e kukulu lakou i na alanui akea, i oi aku ka maikai no na huahana geotechnical.ʻO ke koi no nā mea e hōʻike i ka laina laina i luna;ʻO ka hoʻomaikaʻi ʻana i nā ʻōnaehana ʻo Kina ke holo piha nei i ka makahiki 2014.
ʻO ka home: "he ʻeke ʻeke" o nā pilikia i hoʻoholo ʻole ʻia
Ma lalo o ka hoʻolaha ʻana i nā kulekele, ua loaʻa i nā huahana geosynthetics o kā mākou ʻāina kekahi kumu, akā aia nō nā "ʻeke o nā pilikia nui a me nā pilikia liʻiliʻi" e like me ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, nele i ka nānā ʻana i ka hoʻomohala huahana a me ka noiʻi mākeke o loko a me waho.
Ua hōʻike ʻo Wang Ran, he kumu aʻoaʻo ma ke Kula ʻepekema a me ʻEnekinia o ke Kulanui o Nanjing, ma kahi hālāwai ninaninau e hiki ʻole ke hoʻokaʻawale ʻia ka hoʻomohala ʻana o ka ʻoihana geotextile mai ke alakaʻi a me ka hoʻolaha ʻana o ke aupuni.ʻO ka ʻokoʻa, aia ka pae ʻenehana holoʻokoʻa o ka ʻoihana i kahi pae haʻahaʻa.No ka laʻana, ʻo ka ʻoihana geotextile ma nā ʻāina i kūkulu ʻia e like me Iapana a me ʻAmelika Hui Pū ʻIa e hoʻolilo i ka nui o nā limahana a me nā kumuwaiwai waiwai i ka hoʻolālā ʻenekinia a me nā hoʻokolohua kumu hoʻokolohua, a hana i kahi ʻano o ka noiʻi kumu e pili ana i ka hopena o ka lewa i nā huahana a me ka nā hopena ʻaoʻao o ke kai moana i nā huahana.Ua hāʻawi ka hana i nā hōʻoia noiʻi kumu no ka hoʻomaikaʻi ʻana i ka maikaʻi a me ka ʻike loea o nā huahana ma hope, akā he liʻiliʻi loa koʻu ʻāina i ka noiʻi a me ka hoʻopukapuka kālā ma kēia wahi.Eia hou, pono e hoʻomaikaʻi ʻia ka maikaʻi o nā huahana maʻamau, a he nui ka lumi no ka hoʻomaikaʻi ʻana i ka ʻenehana hana.
Ma waho aʻe o ka lako "paʻakikī" ʻaʻole lawa, ʻaʻole i mālama ʻia ke kākoʻo polokalamu.No ka laʻana, ʻo ka nele o nā maʻamau kekahi o nā pilikia nui i ka hoʻomohala ʻana i ka ʻoihana geotextile o koʻu ʻāina.Ua hoʻokumu nā ʻāina ʻē i kahi ʻōnaehana maʻamau ʻoi aku ka piha, piha a hoʻokaʻawale ʻia e like me nā ʻano huahana like ʻole, nā kahua noi, nā hana, nā ʻenehana hana, a me nā mea ʻē aʻe, a ke hoʻomau ʻia a hoʻoponopono ʻia.I ka hoʻohālikelike ʻana, ua lohi nui koʻu ʻāina i kēia ʻano.ʻO nā kūlana i hoʻokumu ʻia i kēia manawa he ʻekolu mau ʻāpana: nā kikoʻī ʻenehana noiʻi, nā kūlana huahana a me nā kūlana hoʻāʻo.ʻO nā kūlana hoʻāʻo no nā geosynthetics i hoʻohana nui ʻia e pili ana i nā kūlana ISO a me ASTM.
I kēia manawa: "Ke kamaʻilio ikaika" i ka hana geotechnical
ʻAʻole paʻakikī ka hoʻomohala ʻana.Wahi a ka ʻikepili i noiʻi ʻia e China Industrial Textiles Industry Association, ke kū nei ka ʻoihana geotechnical o koʻu ʻāina i kahi kaiapuni waho maikaʻi: ʻo ka mea mua, hoʻomau ka mokuʻāina i ka hoʻonui ʻana i ka hoʻopukapuka ʻana i ka ʻoihana kaʻa, a ua ulu maikaʻi hoʻi ka hoʻopukapuka mālama wai, e hāʻawi ana i nā mea kūʻai aku paʻa no ka ʻoihana. ;ʻO ka lua, Ke ʻimi ikaika nei ka hui i ka mākeke ʻenekinia kaiapuni, a ua piha nā kauoha a ka hui i ka makahiki.Ua lilo ka ʻoihana mālama kaiapuni i wahi ulu hou no nā mea geotechnical.ʻO ke kolu, me ka ulu ʻana o nā papahana ʻenekinia i hoʻopaʻa ʻia e koʻu ʻāina, ua hele aku nā mea geotechnical o koʻu ʻāina i nā ʻāina ʻē e kākoʻo i nā papahana nui.
Manaʻo ʻo Zhang Hualin, ka luna nui o Yangtze River Estuary Waterway Construction Co., Ltd., he manaʻo kūleʻa nā geotextiles i koʻu ʻāina, a ua manaʻo ʻia ʻo ia ka mākeke nui loa o ka honua.Ua kuhikuhi ʻo Zhang Hualin e pili ana nā mea geosynthetic i ke kūkulu ʻana, mālama wai, textile a me nā māla ʻē aʻe, a pono e mālama nā ʻoihana like ʻole i ka kamaʻilio ʻike maʻamau, hoʻonui i ka ikaika o ka hoʻomohala ʻana o nā huahana geosynthetic, a hana i ka hoʻolālā huahana a me ka hoʻomohala ʻana no nā ʻoihana like ʻole. lawelawe.I ka manawa like, pono e hoʻonui hou aku nā mea hana geotextile non-woven i ka hoʻomohala ʻana i nā papahana pili, a hāʻawi i nā mea kākoʻo e pili ana i nā ʻoihana kūʻai o lalo ma o ka hui pū ʻana me nā ʻoihana o luna, i hiki ke hoʻohana maikaʻi ʻia nā huahana i nā papahana.
Eia kekahi, ʻo ka hoʻāʻo e pono ai ka nānā ʻana i ka maikaʻi o ka huahana a me ka maikaʻi ʻenekinia, a ʻo ia ke kuleana no ka waiwai o nā kānaka.ʻO ka nānā ʻana i ka maikaʻi o ka papahana a me ka hōʻoia ʻana i ka palekana o ke kūkulu ʻana he mea nui ia o ka noi ʻenehana.Ma hope o nā makahiki o ka hoʻāʻo hoʻomaʻamaʻa, ua ʻike ʻia e hiki ke hoʻomaopopo ʻia ka huahana a me nā ʻano ʻenekinia o ka geosynthetics ma o ka hoʻāʻo ʻana i ka lab a i ʻole ka hoʻāʻo ʻana o nā geosynthetics, a laila hiki ke hoʻoholo i nā ʻāpana hoʻolālā kūpono.Hoʻokaʻawale ʻia nā hōʻailona ʻike o nā geosynthetics i nā hōʻailona hana kino, nā hōʻailona hana mechanical, nā hōʻailona hana hydraulic, nā hōʻailona hana lōʻihi, a me nā hōʻailona pilina ma waena o nā geosynthetics a me ka lepo.Me ka hoʻohana nui ʻana o nā geotextiles i ka hana ʻenehana a me ka hoʻohana ʻana i nā ʻano hoʻokolohua holomua, pono e hoʻomaikaʻi mau ʻia nā kūlana hoʻāʻo o koʻu ʻāina.
Ua mākaukau nā hoʻohui i luna a me lalo?
Wahi a Enterprise
Manaʻo nā mea hoʻohana e pili ana i ka hoʻomaikaʻi ʻana i ka maikaʻi o ka huahana
Ma nā papahana hoʻolālā'ē aʻe, ua hiki i ka 50% ka nui o nā loleʻoihanaʻoihana, aʻo ka hapa o ka home i kēia manawa he 16% a 17%.Hōʻike ʻia ka ʻāpana ʻike i ka wahi hoʻomohala nui ma Kina.Eia nō naʻe, ʻo ke koho ʻana i nā lako hale a i ʻole nā mea i lawe ʻia mai ua hoʻopili mau ʻia nā ʻoihana ʻoihana he nui.
Ke ʻae nei mākou i ka hoʻomaka ʻana, i ka wā e kū nei me nā kānalua e pili ana i ka hiki ʻana o nā mea hana hale e nā ʻoihana ʻoihana, ʻoiaʻiʻo "he wahaheʻe", akā ma muli o kēia mau kānalua mākou e hoʻomaikaʻi ikaika nei, a i kēia manawa ʻaʻole wale ke kumukūʻai o nā lako. ʻO ka 1/3 o nā lako i lawe ʻia mai nā ʻāina ʻē, ʻoi aku ka maikaʻi o nā lole kaumaha i hana ʻia a kokoke a ʻoi aku ka maikaʻi ma mua o nā ʻāina ʻē.ʻAʻole hiki ke hōʻole ʻia ʻoiai ʻoiai ua emi iki ko mākou ʻāina i ka hoʻomohala ʻana i nā huahana maikaʻi, ua hōʻea ka pae home i ka pae papa mua ma ke kahua o nā lole ʻenehana.
ʻO Shijiazhuang Textile Machinery Co., Ltd., ʻo ia ke kumu hana nui loa o nā mea ulana kūikawā no nā lole lole ʻoihana ma Kina, e hana nui i nā looms polyester mesh, nā looms kāʻei multi-layer no ka mining ʻoihana, a me nā looms geotextile ultra-ākea.I kēia lā, ke hoʻoikaika nei ka ʻoihana e kūkulu i ka ʻoihana hana lole ʻekolu-ʻaoʻao pālahalaha wale nō ma Kina me ke kōkua ʻana o ka GCMT2500 spiral umbrella CNC machining center a me ka loom ʻekolu-ala palahalaha e hoʻomohala ʻia a hoʻāʻo ʻia, a laila e komo i ka ʻoihana koa a hāʻawi i ka ʻoihana pale aupuni o koʻu ʻāina.
ʻOiai ʻaʻole nui ka pūʻulu o nā lako hana o ka ʻoihana, ua waiwai nā ʻano like ʻole, a hiki ke hana ʻia no nā ʻoihana like ʻole.ʻO nā mea hana i hanaʻia e kā mākou pono'ī hiki ke hoʻokō i ka paʻa maikaʻi, a lanakila i ka pilikia o ka hikiʻole ke ho'ōki i kēlā me kēia manawa, e ho'ēmi i ka pilikia o nā hemahema i ka millet.I waena o lākou, ʻaʻole hiki ke hoʻonui i ka ikaika o ka waimaka o ka huahana, akā ua hoʻonui ʻia nā ikaika warp a me nā weft o ka huahana i ka manawa like.□ Hou Jianming ( Hope Luna Nui o Shijiazhuang Textile Machinery Co., Ltd.)
ʻAʻole hiki ke mālama ʻia ka pae haʻahaʻa o ka ʻenehana
E hoʻomau ka ulu ʻana o nā geotextiles o koʻu ʻāina i nā huahelu pālua i nā makahiki he 15 e hiki mai ana, me ke kūkulu ʻana i ka mālama wai, nā papahana hoʻoili wai mai Hema a i ka ʻĀkau, a me nā papahana e like me nā awa, nā muliwai, nā loko a me nā kai, a me ka hoʻomalu ʻana i ke one.Manaʻo ʻia ka hoʻopukapuka kālā e hiki i hoʻokahi trillion yuan.
Ke lawe nei i ka Yangtze River Estuary Waterway Project ma ke ʻano he laʻana, ʻo ka hana holoʻokoʻa ʻo Yangtze River Estuary Waterway e pono ai he 30 miliona square square o geotextiles.ʻO ka papa mua o ka papahana me kahi hoʻopukapuka o 3.25 biliona yuan ua hoʻohana mua i 7 miliona mau mika square o nā geotextiles like ʻole.Mai ka hiʻohiʻona o ka lako, ʻoi aku ma mua o 230 mau ʻoihana hana geotextile a ʻoi aku ma mua o 300 mau laina hana i puka mai a puni ka ʻāina, me ka mana hana makahiki ʻoi aku ma mua o 500 miliona mau mika square, hiki ke hoʻokō i kahi kiʻekiʻe o ke koi ma nā ʻano āpau.Ma kekahiʻaoʻao, he mea kūʻai kūʻai maikaʻi ia, a ma kekahiʻaoʻao, he mea hoʻolako lako i mākaukau.Ma ke ʻano he ʻano mea hale hou me ka ikaika ikaika a me nā ʻoihana he nui, ʻoi aku ka wikiwiki o nā geotextiles i koʻu ʻāina i kēia lā i ka wā e hoʻonui ai i ka noi home a me ka hoʻonui ʻana i ka hana ʻoihana.manaʻo maoli.
Eia nō naʻe, i kēia manawa, loaʻa i nā geomaterials non-woven o koʻu ʻāina ka pilikia o nā ʻano huahana hoʻokahi a me nā lako like ʻole, a ʻo kekahi mau mea kūikawā kūikawā nele i ka noiʻi a me ka hana ʻana.Ma nā papahana koʻikoʻi, ma muli o ka liʻiliʻi o nā ʻano like ʻole a i ʻole ka maikaʻi ʻole o ka maikaʻi, pono ia e hoʻokomo i ka nui o nā geotextiles kiʻekiʻe mai waho aku.Eia kekahi, ʻo ka nui o nā mea hana fiber raw material a me nā mea hana geotextile e mālama i kahi ʻano kaʻina hana kūʻokoʻa a kūʻokoʻa, kahi i kaupalena ʻia ai ka maikaʻi a me ka hoʻomohala waiwai o nā geotextiles.I ka manawa like, pehea e hoʻomaikaʻi ai i ka maikaʻi o ka papahana holoʻokoʻa a hoʻemi i ka nui o nā kumukūʻai mālama i ka wā ma hope he mea hiki ʻole ke mālama ʻia.I koʻu manaʻo, pono ka hoʻohana hope ʻana o nā geotextiles i ka hui like ʻana i loko o ke kaulahao ʻoihana holoʻokoʻa, a ʻo ka hoʻopili ʻana mai nā mea maka, nā mea hana a hiki i nā huahana hope ke lawe mai i kahi hopena piha i kēia ʻoihana.□ Zhang Hualin (Luna Nui o Shandong Tianhai New Material Engineering Co., Ltd.)
Wahi a ka poʻe akamai
Hoʻopiha nā mea ulana kūikawā i ka hakahaka home
ʻO ka lawe ʻana i ka Shijiazhuang Textile Machinery Company ma ke ʻano he laʻana, i ka wā o ka mākaʻikaʻi ʻana i ka pūnaewele, ʻike mākou i kahi lom kūikawā kaumaha i ka hana.ʻO kona laulā ma luna o 15 mau mika, ʻo ka laula o ka lole he 12.8 mika, ʻo ka helu hoʻokomo weft he 900 rpm, a ʻo ka ikaika o ka hahau ʻana he 3 tons./ m, hiki ke hoʻolako ʻia me 16 a 24 mau papa heald, hiki ke hoʻonui a hoʻemi ʻia ka weft density mai 1200 / 10cm.ʻO ia ʻano loom nui he mesh rapier loom hoʻohui i ka mīkini, ka uila, ke kinoea, ka wai a me ka māmā.ʻO ia ka manawa mua a mākou e ʻike ai a hauʻoli loa.ʻAʻole hoʻopiha wale kēia mau lom kūikawā i ka ʻāpana kūloko, akā hoʻi i waho i waho.
He mea nui i nā ʻoihana hana ke koho i ke ala kūpono o ka hana.Pono ʻoe e hana i ka mea maikaʻi loa e like me kou kūlana ponoʻī, e hana i kāu maikaʻi loa, a e lawe i kāu mau kuleana pilikanaka me ke akahele loa.No ka holo maikaʻi ʻana i kahi hale hana, ʻo ke kī ʻaʻole i ka nui o nā limahana, akā i kahi hui pili loa a hui pū.□ Wu Yongsheng (Kūkākūkā Kiʻekiʻe o ka Hui ʻOihana Mīkini Līkini Kina)
Pono e hoʻonui ʻia nā kikoʻī maʻamau
I nā makahiki he 10 e hiki mai ana a ʻoi aku paha ma koʻu ʻāina, e nui aʻe nā hana ʻoihana e kūkulu ʻia, a e piʻi aʻe ka noi no nā geotextiles.ʻO ka hana ʻenekinia kīwila he mākeke nui loa, a e lilo ʻo Kina i mākeke kūʻai nui loa no nā geosynthetics ma ka honua.
ʻO Geotextiles nā huahana pili i ke kaiapuni.ʻO ka hoʻāla honua o ka ʻike kaiapuni ua hoʻonui i ka noi no nā geomembranes a me nā mea hana synthetic ʻē aʻe, no ka mea, ʻaʻole liʻiliʻi ka hopena o ka hoʻohana ʻana i kēia mau mea i ke ʻano a ʻaʻole e hoʻopilikia nui i ka honua.Hoʻopili nui nā keʻena pili i ka noi a me ka hoʻomohala ʻana i nā mea geosynthetic.E hoʻolilo ka mokuʻāina i 720 biliona yuan e hoʻopau i ke kūkulu ʻana i ʻeono mau ʻoihana nui i loko o ʻekolu makahiki.I ka manawa like, pono e hahai ʻia nā kūlana huahana, ka hoʻolālā maʻamau o ka hoʻāʻo ʻana, a me nā kikoʻī ʻenehana hana o nā mea geosynthetic.Hiki i ka hoʻolauna ke hana i nā kūlana kūpono no ka hoʻomohala ʻana a me ka hoʻohana ʻana i nā geosynthetics.□ Zhang Ming (Kōkua, Kula o ka ʻEpekema Mea Hana a me ʻEnekinia, Ke Kulanui ʻo Tianjin)
Nā Kūlana honua
ʻO nā Geotextiles no nā alaloa a me nā kaʻaahi ke hele pū nei i ke ala o ka "naʻauao"
ʻO ke alakaʻi honua i nā geotextiles, ʻo Royal Dutch TenCate, i hoʻolaha koke aku nei i ka hoʻomohala ʻana o ka TenCate Mirafi RS280i, kahi geotextile akamai no ka hoʻoikaika ʻana i ke alanui a me ke kaʻaahi.Hoʻohui ka huahana i ka modulus kiʻekiʻe, dielectric mau, kaʻawale a me ka synergy interfacial maikaʻi loa, a ua komo i kēia manawa i ka wā loiloi patent.ʻO TenCate Mirafi RS280i ke kolu a me ka huahana hope loa ma ka pūʻulu huahana RSi a TenCate.ʻO nā mea ʻelua ʻelua ʻo TenCate Mirafi RS580i a me TenCate Mirafi RS380i.ʻO ka mea mua he ʻenekinia kiʻekiʻe a me ka ikaika kiʻekiʻe, a hoʻohana nui ʻia no ka hoʻoikaika kumu a me ka lepo palupalu.Paʻa, me ke kiʻekiʻe o ka wai permeability a me ka mana paʻa wai lepo;ʻoi aku ka māmā o ka hope ma mua o ka RS580i a he hopena hoʻokele waiwai no nā wahi me ka liʻiliʻi o nā koi hoʻoikaika alanui.
Eia kekahi, ʻo ka "Vertical Sand Resistant Geotextile" i hoʻomohala ʻia e Tencate i lanakila i ka "Water Innovation Award 2013", i manaʻo ʻia he manaʻo noʻonoʻo like ʻole, kūpono loa no ka ʻāina kikoʻī o ka Netherlands.ʻO nā geotextiles hoʻoponopono one vertical kahi hopena hou e pale ai i ka hoʻokumu ʻana o nā ducts.ʻO ke kumu kumu, ʻo ka ʻāpana kānana o ka textile e ʻae i ka wai e hele i loko, akā ʻaʻole ke one.E hoʻohana i nā waiwai pale o nā geotextiles e hana i nā paipu ma ka polder, i mea e mālama pono ai ke one a me ka lepo ma lalo o ka pā e pale aku ai i ka poha ʻana o ka pā.Wahi a nā hōʻike, loaʻa kēia hopena mai ka ʻōnaehana ʻeke geotube geotube a Tencate.ʻO ka hoʻohui ʻana i kēia me ka Tencate's GeoDetect sensing technology e ʻoi aku ka maikaʻi o ke kumukūʻai ʻoiai e hoʻonui ana i ka levee.ʻO TenCate GeoDetect R ka ʻōnaehana geotextile naʻauao mua loa o ka honua.Hiki i kēia ʻōnaehana ke hāʻawi i nā ʻōlelo aʻo mua o ka deformation o ke ʻano o ka lepo.
Hiki i ka hoʻohana ʻana o ka fiber optical i nā geotextiles ke hāʻawi iā ia i kekahi mau hana kūikawā.
Ka manawa hoʻouna: Sep-22-2022