nūhou

Ma ka lā 6 o Dekemaba, 2020, ua mālama nui ʻia ka Semina ʻenehana ʻenehana wai wai a me ka hoʻoponopono hou ʻana e Waterproof and Repair Materials and Engineering Technology Branch o Kina Concrete and Cement Products Association ma Nanjing International Expo Center, Jiangsu province.ʻOi aku ma mua o 50 mau ʻoihana ʻenehana a me nā huahana sima, me kā mākou hui, ua kono ʻia e hele.

Ua mālama ʻia ka hālāwai e Liu Li, ka luna o ka ʻepekema ʻepekema a me ka ʻenekinia Research Institute o Kina General Research Institute of Building Materials Co., LTD.Ma ka hālāwai, heluhelu ʻo Liu Li i ka palapala ʻae ʻia, ua hoʻololi ʻia ka inoa o ka lālā paʻa i hoʻonui ʻia o China Association of Concrete and Cement Products i ka wai wai a me ka Repair Materials and Engineering Technology Branch.ʻO Zeng Qingdong, ke kākau ʻōlelo nui o Kina Concrete and Cement Products Association, a me Zhao Shunzeng, ka pelekikena o Kina Building Materials Science Research Institute Co., LTD., ua hoʻokumu pū i ka lālā.

I nā makahiki i hala iho nei, me ka ulu wikiwiki ʻana o ka hoʻokele waiwai o ka ʻāina a me ka pilikanaka, nā kumuwaiwai kūlohelohe e like me ka ʻāina, ʻoi aku ka ikaika o ka wai hou, ʻo ka hoʻomohala ʻana a me ka hoʻohana ʻana i nā wahi o lalo o ka honua ua lilo i mea ākea, kiʻekiʻe a kiʻekiʻe loa ka hale haʻahaʻa haʻahaʻa, ke kikowaena kalepa nui, Ke hoʻonui nei ka ʻenekinia kaʻa kaʻa ma lalo o ke kaʻaahi, ka ʻenekini holoʻokoʻa o ke kūlanakauhale a me nā mea like me ka nui o ka ʻenekinia lalo, akā ʻo ka pilikia seepage i ka ʻenekinia lalo ʻo ia kekahi o ka hewa maʻamau o ka ʻenekinia, ua lilo ia i kekahi o nā pilikia paʻakikī i ka hoʻomohala ʻana a me ka ʻōmaʻomaʻo o ke kūkulu ʻana. 'enekinia, a he hopena ko'iko'i ma ka nohona a me ka ho'okele waiwai.I kēia manawa, ʻaʻole i ʻike ʻia ʻo ke ola lawelawe o kekahi mea wai wai kūlohelohe hiki ke like me ke koʻikoʻi i hoʻoikaika ʻia, ka mea nui o ka hale, a ʻo ke ola lawelawe o ka mea wai wai kūlohelohe maʻamau he 20 a 30 mau makahiki wale nō.No laila, he mea koʻikoʻi ka hoʻomohala ʻana i ka ʻenehana pale wai ponoʻī o ka hale kaʻa me ka lōʻihi like o ke ola no ka hōʻoia ʻana i ka maikaʻi o ka wai o ka ʻenekinia lalo.